#
1.63 |
|
29-Jan-2020 |
thorpej |
Adopt <net/if_stats.h>.
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Revision tags: ad-namecache-base2 ad-namecache-base1 ad-namecache-base netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 isaki-audio2-base
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#
1.62 |
|
05-Feb-2019 |
msaitoh |
Remove very old IFF_NOTRAILERS flag.
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Revision tags: pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906
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#
1.61 |
|
03-Sep-2018 |
riastradh |
Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation.
To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
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Revision tags: jdolecek-ncqfixes-base pgoyette-compat-0728
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#
1.60 |
|
15-Jul-2018 |
maxv |
Retire ipkdb entirely. The option was removed from the config files yesterday.
ok kamil christos
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Revision tags: phil-wifi-base
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#
1.59 |
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26-Jun-2018 |
msaitoh |
branches: 1.59.2; Implement the BPF direction filter (BIOC[GS]DIRECTION). It provides backward compatibility with BIOC[GS]SEESENT ioctl. The userland interface is the same as FreeBSD.
This change also fixes a bug that the direction is misunderstand on some environment by passing the direction to bpf_mtap*() instead of checking m->m_pkthdr.rcvif.
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Revision tags: pgoyette-compat-0625
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#
1.58 |
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22-Jun-2018 |
msaitoh |
It's not required to include net/bpfdesc.h. Remove it.
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Revision tags: netbsd-8-0-RELEASE netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 jdolecek-ncq-base pgoyette-localcount-20170320 nick-nhusb-base-20170204 bouyer-socketcan-base pgoyette-localcount-20170107
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#
1.57 |
|
15-Dec-2016 |
ozaki-r |
branches: 1.57.8; 1.57.14; Move bpf_mtap and if_ipackets++ on Rx of each driver to percpuq if_input
The benefits of the change are: - We can reduce codes - We can provide the same behavior between drivers - Where/When if_ipackets is counted up - Note that some drivers still update packet statistics in their own way (periodical update) - Moved bpf_mtap run in softint - This makes it easy to MP-ify bpf
Proposed on tech-kern and tech-net
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Revision tags: nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004
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#
1.56 |
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02-Oct-2016 |
christos |
MFREE -> m_free
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Revision tags: localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907
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#
1.55 |
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10-Jun-2016 |
ozaki-r |
branches: 1.55.2; Introduce m_set_rcvif and m_reset_rcvif
The API is used to set (or reset) a received interface of a mbuf. They are counterpart of m_get_rcvif, which will come in another commit, hide internal of rcvif operation, and reduce the diff of the upcoming change.
No functional change.
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Revision tags: nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319
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#
1.54 |
|
09-Feb-2016 |
ozaki-r |
Introduce softint-based if_input
This change intends to run the whole network stack in softint context (or normal LWP), not hardware interrupt context. Note that the work is still incomplete by this change; to that end, we also have to softint-ify if_link_state_change (and bpf) which can still run in hardware interrupt.
This change softint-ifies at ifp->if_input that is called from each device driver (and ieee80211_input) to ensure Layer 2 runs in softint (e.g., ether_input and bridge_input). To this end, we provide a framework (called percpuq) that utlizes softint(9) and percpu ifqueues. With this patch, rxintr of most drivers just queues received packets and schedules a softint, and the softint dequeues packets and does rest packet processing.
To minimize changes to each driver, percpuq is allocated in struct ifnet for now and that is initialized by default (in if_attach). We probably have to move percpuq to softc of each driver, but it's future work. At this point, only wm(4) has percpuq in its softc as a reference implementation.
Additional information including performance numbers can be found in the thread at tech-kern@ and tech-net@: http://mail-index.netbsd.org/tech-kern/2016/01/14/msg019997.html
Acknowledgment: riastradh@ greatly helped this work. Thank you very much!
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Revision tags: netbsd-7-2-RELEASE netbsd-7-1-2-RELEASE netbsd-7-1-1-RELEASE netbsd-7-1-RELEASE netbsd-7-1-RC2 netbsd-7-nhusb-base-20170116 netbsd-7-1-RC1 netbsd-7-0-2-RELEASE netbsd-7-nhusb-base netbsd-7-0-1-RELEASE nick-nhusb-base-20151226 netbsd-7-0-RELEASE nick-nhusb-base-20150921 netbsd-7-0-RC3 netbsd-7-0-RC2 netbsd-7-0-RC1 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base netbsd-7-base yamt-pagecache-base9 tls-earlyentropy-base riastradh-xf86-video-intel-2-7-1-pre-2-21-15 riastradh-drm2-base3 rmind-smpnet-nbase riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base rmind-smpnet-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7 yamt-pagecache-base6 tls-maxphys-base
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#
1.53 |
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27-Oct-2012 |
chs |
branches: 1.53.14; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
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Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base10 yamt-pagecache-base5 jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8 jmcneill-usbmp-base7 jmcneill-usbmp-base6 jmcneill-usbmp-base5 jmcneill-usbmp-base4 jmcneill-usbmp-base3 jmcneill-usbmp-pre-base2 jmcneill-usbmp-base2 netbsd-6-base jmcneill-usbmp-base jmcneill-audiomp3-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base
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#
1.52 |
|
26-Jul-2011 |
mrg |
branches: 1.52.2; 1.52.12; convert to device_t, cfdata_t and CFATTACH_DECL_NEW.
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Revision tags: rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10 rmind-uvmplock-base
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#
1.51 |
|
08-Aug-2010 |
chs |
remove an unused variable.
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Revision tags: uebayasi-xip-base1
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#
1.50 |
|
05-Apr-2010 |
joerg |
Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf check into the inline functions as well the fourth argument for bpf_attach.
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Revision tags: yamt-nfs-mp-base9 uebayasi-xip-base
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#
1.49 |
|
19-Jan-2010 |
pooka |
branches: 1.49.2; 1.49.4; Redefine bpf linkage through an always present op vector, i.e. #if NBPFILTER is no longer required in the client. This change doesn't yet add support for loading bpf as a module, since drivers can register before bpf is attached. However, callers of bpf can now be modularized.
Dynamically loadable bpf could probably be done fairly easily with coordination from the stub driver and the real driver by registering attachments in the stub before the real driver is loaded and doing a handoff. ... and I'm not going to ponder the depths of unload here.
Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
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Revision tags: matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 yamt-nfs-mp-base4 jym-xensuspend-nbase jym-xensuspend-base
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#
1.48 |
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12-May-2009 |
cegger |
struct device * -> device_t, no functional changes intended.
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#
1.47 |
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12-May-2009 |
cegger |
struct cfdata * -> cfdata_t, no functional changes intended.
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Revision tags: yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 nick-hppapmap-base
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#
1.46 |
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18-Apr-2009 |
tsutsui |
Remove extra whitespace added by a stupid tool. XXX: more in src/sys/arch
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#
1.45 |
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20-Mar-2009 |
cegger |
Correct bungled bcopy() -> memcpy() conversion
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#
1.44 |
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18-Mar-2009 |
cegger |
bcopy -> memcpy
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#
1.43 |
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14-Mar-2009 |
dsl |
Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
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Revision tags: nick-hppapmap-base2 haad-dm-base2 haad-nbase2 ad-audiomp2-base haad-dm-base mjf-devfs2-base
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#
1.42 |
|
07-Nov-2008 |
dyoung |
branches: 1.42.4; *** Summary ***
When a link-layer address changes (e.g., ifconfig ex0 link 02:de:ad:be:ef:02 active), send a gratuitous ARP and/or a Neighbor Advertisement to update the network-/link-layer address bindings on our LAN peers.
Refuse a change of ethernet address to the address 00:00:00:00:00:00 or to any multicast/broadcast address. (Thanks matt@.)
Reorder ifnet ioctl operations so that driver ioctls may inherit the functions of their "class"---ether_ioctl(), fddi_ioctl(), et cetera---and the class ioctls may inherit from the generic ioctl, ifioctl_common(), but both driver- and class-ioctls may override the generic behavior. Make network drivers share more code.
Distinguish a "factory" link-layer address from others for the purposes of both protecting that address from deletion and computing EUI64.
Return consistent, appropriate error codes from network drivers.
Improve readability. KNF.
*** Details ***
In if_attach(), always initialize the interface ioctl routine, ifnet->if_ioctl, if the driver has not already initialized it. Delete if_ioctl == NULL tests everywhere else, because it cannot happen.
In the ioctl routines of network interfaces, inherit common ioctl behaviors by calling either ifioctl_common() or whichever ioctl routine is appropriate for the class of interface---e.g., ether_ioctl() for ethernets.
Stop (ab)using SIOCSIFADDR and start to use SIOCINITIFADDR. In the user->kernel interface, SIOCSIFADDR's argument was an ifreq, but on the protocol->ifnet interface, SIOCSIFADDR's argument was an ifaddr. That was confusing, and it would work against me as I make it possible for a network interface to overload most ioctls. On the protocol->ifnet interface, replace SIOCSIFADDR with SIOCINITIFADDR. In ifioctl(), return EPERM if userland tries to invoke SIOCINITIFADDR.
In ifioctl(), give the interface the first shot at handling most interface ioctls, and give the protocol the second shot, instead of the other way around. Finally, let compatibility code (COMPAT_OSOCK) take a shot.
Pull device initialization out of switch statements under SIOCINITIFADDR. For example, pull ..._init() out of any switch statement that looks like this:
switch (...->sa_family) { case ...: ..._init(); ... break; ... default: ..._init(); ... break; }
Rewrite many if-else clauses that handle all permutations of IFF_UP and IFF_RUNNING to use a switch statement,
switch (x & (IFF_UP|IFF_RUNNING)) { case 0: ... break; case IFF_RUNNING: ... break; case IFF_UP: ... break; case IFF_UP|IFF_RUNNING: ... break; }
unifdef lots of code containing #ifdef FreeBSD, #ifdef NetBSD, and #ifdef SIOCSIFMTU, especially in fwip(4) and in ndis(4).
In ipw(4), remove an if_set_sadl() call that is out of place.
In nfe(4), reuse the jumbo MTU logic in ether_ioctl().
Let ethernets register a callback for setting h/w state such as promiscuous mode and the multicast filter in accord with a change in the if_flags: ether_set_ifflags_cb() registers a callback that returns ENETRESET if the caller should reset the ethernet by calling if_init(), 0 on success, != 0 on failure. Pull common code from ex(4), gem(4), nfe(4), sip(4), tlp(4), vge(4) into ether_ioctl(), and register if_flags callbacks for those drivers.
Return ENOTTY instead of EINVAL for inappropriate ioctls. In zyd(4), use ENXIO instead of ENOTTY to indicate that the device is not any longer attached.
Add to if_set_sadl() a boolean 'factory' argument that indicates whether a link-layer address was assigned by the factory or some other source. In a comment, recommend using the factory address for generating an EUI64, and update in6_get_hw_ifid() to prefer a factory address to any other link-layer address.
Add a routing message, RTM_LLINFO_UPD, that tells protocols to update the binding of network-layer addresses to link-layer addresses. Implement this message in IPv4 and IPv6 by sending a gratuitous ARP or a neighbor advertisement, respectively. Generate RTM_LLINFO_UPD messages on a change of an interface's link-layer address.
In ether_ioctl(), do not let SIOCALIFADDR set a link-layer address that is broadcast/multicast or equal to 00:00:00:00:00:00.
Make ether_ioctl() call ifioctl_common() to handle ioctls that it does not understand.
In gif(4), initialize if_softc and use it, instead of assuming that the gif_softc and ifp overlap.
Let ifioctl_common() handle SIOCGIFADDR.
Sprinkle rtcache_invariants(), which checks on DIAGNOSTIC kernels that certain invariants on a struct route are satisfied.
In agr(4), rewrite agr_ioctl_filter() to be a bit more explicit about the ioctls that we do not allow on an agr(4) member interface.
bzero -> memset. Delete unnecessary casts to void *. Use sockaddr_in_init() and sockaddr_in6_init(). Compare pointers with NULL instead of "testing truth". Replace some instances of (type *)0 with NULL. Change some K&R prototypes to ANSI C, and join lines.
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Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 wrstuden-revivesa-base-1 simonb-wapbl-nbase yamt-pf42-base4 simonb-wapbl-base yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-baseX yamt-pf42-base2 yamt-nfs-mp-base2 wrstuden-revivesa-base yamt-nfs-mp-base yamt-pf42-base
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#
1.41 |
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08-Apr-2008 |
cegger |
branches: 1.41.4; 1.41.10; 1.41.12; use aprint_*_dev and device_xname
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Revision tags: nick-csl-alignment-base5 ad-socklock-base1 yamt-lazymbuf-base15 yamt-lazymbuf-base14 keiichi-mipv6-nbase nick-net80211-sync-base keiichi-mipv6-base bouyer-xeni386-merge1 matt-armv6-prevmlocking vmlocking2-base3 bouyer-xeni386-nbase yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 bouyer-xeni386-base yamt-kmem-base vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 matt-armv6-nbase jmcneill-base mjf-devfs-base bouyer-xenamd64-base2 vmlocking-nbase yamt-x86pmap-base4 bouyer-xenamd64-base yamt-x86pmap-base3 yamt-x86pmap-base2 yamt-x86pmap-base matt-armv6-base matt-mips64-base jmcneill-pm-base hpcarm-cleanup-base nick-csl-alignment-base reinoud-bufcleanup-base mjf-ufs-trans-base vmlocking-base
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#
1.40 |
|
09-Jul-2007 |
ad |
branches: 1.40.28; Merge some of the less invasive changes from the vmlocking branch:
- kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
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Revision tags: yamt-idlelwp-base8 thorpej-atomic-base
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#
1.39 |
|
08-Mar-2007 |
matt |
branches: 1.39.2; 1.39.4; Fix more caddr_t -> void * lossage
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#
1.38 |
|
04-Mar-2007 |
christos |
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
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Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase wrstuden-fixsa-base-1 netbsd-4-0-RELEASE netbsd-4-0-RC5 matt-nb4-arm-base netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 wrstuden-fixsa-base ad-audiomp-base post-newlock2-merge newlock2-nbase yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3 abandoned-netbsd-4-base yamt-splraiseipl-base2 yamt-splraiseipl-base yamt-pdpolicy-base9 newlock2-base yamt-pdpolicy-base8 yamt-pdpolicy-base7 netbsd-4-base yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base rpaulo-netinet-merge-pcb-base
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#
1.37 |
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14-May-2006 |
elad |
branches: 1.37.14; integrate kauth.
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Revision tags: yamt-pdpolicy-base4 yamt-pdpolicy-base3 elad-kernelauth-base
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#
1.36 |
|
29-Mar-2006 |
thorpej |
Use device_private().
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#
1.35 |
|
28-Mar-2006 |
thorpej |
Use device_unit().
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Revision tags: peter-altq-base yamt-pdpolicy-base2 yamt-pdpolicy-base yamt-uio_vmspace-base5
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#
1.34 |
|
11-Dec-2005 |
christos |
branches: 1.34.4; 1.34.6; 1.34.8; 1.34.10; 1.34.12; merge ktrace-lwp.
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Revision tags: netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 yamt-readahead-base3 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 yamt-readahead-base2 netbsd-3-0-RC2 yamt-readahead-pervnode yamt-readahead-perfile yamt-readahead-base netbsd-3-0-RC1 yamt-vop-base3 yamt-vop-base2 thorpej-vnode-attr-base yamt-vop-base yamt-km-base4 yamt-km-base3 netbsd-3-base kent-audio2-base ktrace-lwp-base
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#
1.33 |
|
27-Feb-2005 |
perry |
branches: 1.33.4; nuke trailing whitespace
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Revision tags: yamt-km-base2
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#
1.32 |
|
30-Jan-2005 |
thorpej |
Eliminate use of M_HASFCS. Use a buffer large enough to receive a full-length Ethernet frame.
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Revision tags: netbsd-2-0-3-RELEASE netbsd-2-1-RELEASE netbsd-2-1-RC6 netbsd-2-1-RC5 netbsd-2-1-RC4 netbsd-2-1-RC3 netbsd-2-1-RC2 netbsd-2-1-RC1 netbsd-2-0-2-RELEASE yamt-km-base netbsd-2-0-1-RELEASE kent-audio1-beforemerge netbsd-2-base kent-audio1-base netbsd-2-0-RELEASE netbsd-2-0-RC5 netbsd-2-0-RC4 netbsd-2-0-RC3 netbsd-2-0-RC2 netbsd-2-0-RC1 netbsd-2-0-base nathanw_sa_before_merge nathanw_sa_base
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#
1.31 |
|
15-Jan-2003 |
bouyer |
branches: 1.31.2; 1.31.10; 1.31.12; Zero out the buffer when padding packet to ETHER_MIN_LEN-ETHER_CRC_LEN
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Revision tags: fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base kqueue-aftermerge kqueue-beforemerge
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#
1.30 |
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22-Oct-2002 |
chs |
in ofnet_read(), interpret returns of either -2 or 0 from OF_read() as meaning that there is no packet available. the OF spec reportedly says that it's supposed to return 0 in this case, but my Firepower box uses -2, so this is probably another of those FIRMWORKSBUGS things. we'll accept both values in any case.
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Revision tags: kqueue-base
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#
1.29 |
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02-Oct-2002 |
thorpej |
Add trailing ; to CFATTACH_DECL.
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#
1.28 |
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02-Oct-2002 |
thorpej |
Use CFATTACH_DECL().
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#
1.27 |
|
30-Sep-2002 |
thorpej |
Use CFATTACH_DECL().
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#
1.26 |
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27-Sep-2002 |
thorpej |
Declare all cfattach structures const.
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#
1.25 |
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18-Sep-2002 |
chs |
use splnet() around the body of ofnet_read(). this is logically the receive interrupt handler since it passes received packets to the interface's input handler. that ends up scheduling a network softint and queuing the packet on the interface's receive queue (in that order), so if softnet isn't blocked at this point then softnet() doesn't find the packet until it's triggered again by something else. remove all vesitages of dk_establish().
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Revision tags: netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base gehenna-devsw-base eeh-devprop-base newlock-base
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#
1.24 |
|
05-Mar-2002 |
itojun |
branches: 1.24.8; bring in latest ALTQ from kjc. ALTQify some of the drivers.
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Revision tags: ifpoll-base
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#
1.23 |
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13-Nov-2001 |
lukem |
add RCSIDs
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Revision tags: thorpej-mips-cache-base
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#
1.22 |
|
20-Oct-2001 |
billc |
FCS check and padding for minimum size Ethernet packet
|
Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf thorpej-devvp-base
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#
1.21 |
|
26-Aug-2001 |
matt |
Make compile with -Wmissing-prototype -Wstrict-prototypes
|
Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
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#
1.20 |
|
15-Nov-2000 |
thorpej |
branches: 1.20.2; 1.20.4; Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach().
|
Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base minoura-xpg4dl-base
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#
1.19 |
|
16-May-2000 |
thorpej |
Nuke dk_establish() from orbit except from those ports which still use it to determine the boot device: mvme68k, pc532, macppc, ofppc. Those platforms should be changed to use device_register(). In the mean time, those ports defined __BROKEN_DK_ESTABLISH.
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#
1.18 |
|
23-Mar-2000 |
thorpej |
New callout mechanism with two major improvements over the old timeout()/untimeout() API: - Clients supply callout handle storage, thus eliminating problems of resource allocation. - Insertion and removal of callouts is constant time, important as this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
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Revision tags: chs-ubc2-newbase wrstuden-devbsize-19991221 wrstuden-devbsize-base comdex-fall-1999-base fvdl-softdep-base chs-ubc2-base
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#
1.17 |
|
18-May-1999 |
thorpej |
branches: 1.17.2; Rework layer 2 protocol input routines. Instead of calling e.g. ether_input() directly, call the function pointer (*if_input)(ifp, m). The input routine expects the packet header to be at the head of the packet, and will adjust as necessary. Privatize the layer 2 input and output routines, allowing *_ifattach() to set them up as appropriate.
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#
1.16 |
|
04-May-1999 |
thorpej |
Make this compile again.
|
Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 kame_141_19991130 netbsd-1-4-PATCH001 kame_14_19990705 kame_14_19990628 netbsd-1-4-RELEASE netbsd-1-4-base kenh-if-detach-base chs-ubc-base eeh-paddr_t-base
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#
1.15 |
|
05-Jul-1998 |
jonathan |
branches: 1.15.6; 1.15.10; defopt INET, NETATALK.
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#
1.14 |
|
10-Jun-1998 |
tv |
Missing include <sys/systm.h>.
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#
1.13 |
|
24-Feb-1998 |
mycroft |
Several things: Clean up the name space here a bit. Add a `busname' element to struct ofprobe (now struct ofbus_attach_args), and check against it. Nuke `ofroot'. Rename the `openfirm' attribute to `ofbus'.
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#
1.12 |
|
27-Jan-1998 |
cgd |
Make sure the data after the Ethernet header is aligned. (It's been in the Shark source tree for a while, but Jason's recent commit to dp8390.c spurred me to check it in here.) XXX Assumes the device is an ethernet, but then so does other code in this driver.
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#
1.11 |
|
22-Jan-1998 |
cgd |
fix typo: s/max-address/mac-address/
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#
1.10 |
|
12-Jan-1998 |
thorpej |
Update for config changes.
|
Revision tags: netbsd-1-3-PATCH003 netbsd-1-3-PATCH003-CANDIDATE2 netbsd-1-3-PATCH003-CANDIDATE1 netbsd-1-3-PATCH003-CANDIDATE0 netbsd-1-3-PATCH002 netbsd-1-3-PATCH001 netbsd-1-3-RELEASE netbsd-1-3-BETA netbsd-1-3-base thorpej-signal-base marc-pcmcia-bp marc-pcmcia-base
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#
1.9 |
|
28-Apr-1997 |
mycroft |
Oops; forgot to GC the last mbuf allocated when out of clusters. Also, DTRT if OF_read() returns 0 when no data is available..
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#
1.8 |
|
24-Apr-1997 |
mycroft |
Fix typo in previous.
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#
1.7 |
|
24-Apr-1997 |
mycroft |
If we fail to allocate a cluster to hold a large packet, simply drop it rather than using a chain of tiny mbufs.
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#
1.6 |
|
16-Apr-1997 |
thorpej |
- Update for no __BROKEN_INDIRECT_CONFIG. - Fix BPF hooks.
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#
1.5 |
|
15-Mar-1997 |
is |
New ARP system, supports IPv4 over any hardware link.
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will only support Ethernet. Tcpdump itself should be ok, but libpcap needs lot of work.
For the detailed change history, look at the commit log entries for the is-newarp branch.
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Revision tags: is-newarp-before-merge is-newarp-base
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#
1.4 |
|
16-Oct-1996 |
ws |
branches: 1.4.6; Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
|
#
1.3 |
|
13-Oct-1996 |
christos |
backout kprintf changes
|
#
1.2 |
|
10-Oct-1996 |
christos |
printf -> kprintf, sprintf -> ksprintf
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#
1.1 |
|
30-Sep-1996 |
ws |
PowerPC port
|
Revision tags: isaki-audio2-base
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#
1.62 |
|
05-Feb-2019 |
msaitoh |
Remove very old IFF_NOTRAILERS flag.
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Revision tags: pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906
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#
1.61 |
|
03-Sep-2018 |
riastradh |
Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation.
To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
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Revision tags: jdolecek-ncqfixes-base pgoyette-compat-0728
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#
1.60 |
|
15-Jul-2018 |
maxv |
Retire ipkdb entirely. The option was removed from the config files yesterday.
ok kamil christos
|
Revision tags: phil-wifi-base
|
#
1.59 |
|
26-Jun-2018 |
msaitoh |
Implement the BPF direction filter (BIOC[GS]DIRECTION). It provides backward compatibility with BIOC[GS]SEESENT ioctl. The userland interface is the same as FreeBSD.
This change also fixes a bug that the direction is misunderstand on some environment by passing the direction to bpf_mtap*() instead of checking m->m_pkthdr.rcvif.
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Revision tags: pgoyette-compat-0625
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#
1.58 |
|
22-Jun-2018 |
msaitoh |
It's not required to include net/bpfdesc.h. Remove it.
|
Revision tags: netbsd-8-0-RELEASE netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 jdolecek-ncq-base pgoyette-localcount-20170320 nick-nhusb-base-20170204 bouyer-socketcan-base pgoyette-localcount-20170107
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#
1.57 |
|
15-Dec-2016 |
ozaki-r |
branches: 1.57.8; 1.57.14; Move bpf_mtap and if_ipackets++ on Rx of each driver to percpuq if_input
The benefits of the change are: - We can reduce codes - We can provide the same behavior between drivers - Where/When if_ipackets is counted up - Note that some drivers still update packet statistics in their own way (periodical update) - Moved bpf_mtap run in softint - This makes it easy to MP-ify bpf
Proposed on tech-kern and tech-net
|
Revision tags: nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004
|
#
1.56 |
|
02-Oct-2016 |
christos |
MFREE -> m_free
|
Revision tags: localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907
|
#
1.55 |
|
10-Jun-2016 |
ozaki-r |
branches: 1.55.2; Introduce m_set_rcvif and m_reset_rcvif
The API is used to set (or reset) a received interface of a mbuf. They are counterpart of m_get_rcvif, which will come in another commit, hide internal of rcvif operation, and reduce the diff of the upcoming change.
No functional change.
|
Revision tags: nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319
|
#
1.54 |
|
09-Feb-2016 |
ozaki-r |
Introduce softint-based if_input
This change intends to run the whole network stack in softint context (or normal LWP), not hardware interrupt context. Note that the work is still incomplete by this change; to that end, we also have to softint-ify if_link_state_change (and bpf) which can still run in hardware interrupt.
This change softint-ifies at ifp->if_input that is called from each device driver (and ieee80211_input) to ensure Layer 2 runs in softint (e.g., ether_input and bridge_input). To this end, we provide a framework (called percpuq) that utlizes softint(9) and percpu ifqueues. With this patch, rxintr of most drivers just queues received packets and schedules a softint, and the softint dequeues packets and does rest packet processing.
To minimize changes to each driver, percpuq is allocated in struct ifnet for now and that is initialized by default (in if_attach). We probably have to move percpuq to softc of each driver, but it's future work. At this point, only wm(4) has percpuq in its softc as a reference implementation.
Additional information including performance numbers can be found in the thread at tech-kern@ and tech-net@: http://mail-index.netbsd.org/tech-kern/2016/01/14/msg019997.html
Acknowledgment: riastradh@ greatly helped this work. Thank you very much!
|
Revision tags: netbsd-7-2-RELEASE netbsd-7-1-2-RELEASE netbsd-7-1-1-RELEASE netbsd-7-1-RELEASE netbsd-7-1-RC2 netbsd-7-nhusb-base-20170116 netbsd-7-1-RC1 netbsd-7-0-2-RELEASE netbsd-7-nhusb-base netbsd-7-0-1-RELEASE nick-nhusb-base-20151226 netbsd-7-0-RELEASE nick-nhusb-base-20150921 netbsd-7-0-RC3 netbsd-7-0-RC2 netbsd-7-0-RC1 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base netbsd-7-base yamt-pagecache-base9 tls-earlyentropy-base riastradh-xf86-video-intel-2-7-1-pre-2-21-15 riastradh-drm2-base3 rmind-smpnet-nbase riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base rmind-smpnet-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7 yamt-pagecache-base6 tls-maxphys-base
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#
1.53 |
|
27-Oct-2012 |
chs |
branches: 1.53.14; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
|
Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base10 yamt-pagecache-base5 jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8 jmcneill-usbmp-base7 jmcneill-usbmp-base6 jmcneill-usbmp-base5 jmcneill-usbmp-base4 jmcneill-usbmp-base3 jmcneill-usbmp-pre-base2 jmcneill-usbmp-base2 netbsd-6-base jmcneill-usbmp-base jmcneill-audiomp3-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base
|
#
1.52 |
|
26-Jul-2011 |
mrg |
branches: 1.52.2; 1.52.12; convert to device_t, cfdata_t and CFATTACH_DECL_NEW.
|
Revision tags: rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10 rmind-uvmplock-base
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#
1.51 |
|
08-Aug-2010 |
chs |
remove an unused variable.
|
Revision tags: uebayasi-xip-base1
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#
1.50 |
|
05-Apr-2010 |
joerg |
Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf check into the inline functions as well the fourth argument for bpf_attach.
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Revision tags: yamt-nfs-mp-base9 uebayasi-xip-base
|
#
1.49 |
|
19-Jan-2010 |
pooka |
branches: 1.49.2; 1.49.4; Redefine bpf linkage through an always present op vector, i.e. #if NBPFILTER is no longer required in the client. This change doesn't yet add support for loading bpf as a module, since drivers can register before bpf is attached. However, callers of bpf can now be modularized.
Dynamically loadable bpf could probably be done fairly easily with coordination from the stub driver and the real driver by registering attachments in the stub before the real driver is loaded and doing a handoff. ... and I'm not going to ponder the depths of unload here.
Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
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Revision tags: matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 yamt-nfs-mp-base4 jym-xensuspend-nbase jym-xensuspend-base
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#
1.48 |
|
12-May-2009 |
cegger |
struct device * -> device_t, no functional changes intended.
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#
1.47 |
|
12-May-2009 |
cegger |
struct cfdata * -> cfdata_t, no functional changes intended.
|
Revision tags: yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 nick-hppapmap-base
|
#
1.46 |
|
18-Apr-2009 |
tsutsui |
Remove extra whitespace added by a stupid tool. XXX: more in src/sys/arch
|
#
1.45 |
|
20-Mar-2009 |
cegger |
Correct bungled bcopy() -> memcpy() conversion
|
#
1.44 |
|
18-Mar-2009 |
cegger |
bcopy -> memcpy
|
#
1.43 |
|
14-Mar-2009 |
dsl |
Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
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Revision tags: nick-hppapmap-base2 haad-dm-base2 haad-nbase2 ad-audiomp2-base haad-dm-base mjf-devfs2-base
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#
1.42 |
|
07-Nov-2008 |
dyoung |
branches: 1.42.4; *** Summary ***
When a link-layer address changes (e.g., ifconfig ex0 link 02:de:ad:be:ef:02 active), send a gratuitous ARP and/or a Neighbor Advertisement to update the network-/link-layer address bindings on our LAN peers.
Refuse a change of ethernet address to the address 00:00:00:00:00:00 or to any multicast/broadcast address. (Thanks matt@.)
Reorder ifnet ioctl operations so that driver ioctls may inherit the functions of their "class"---ether_ioctl(), fddi_ioctl(), et cetera---and the class ioctls may inherit from the generic ioctl, ifioctl_common(), but both driver- and class-ioctls may override the generic behavior. Make network drivers share more code.
Distinguish a "factory" link-layer address from others for the purposes of both protecting that address from deletion and computing EUI64.
Return consistent, appropriate error codes from network drivers.
Improve readability. KNF.
*** Details ***
In if_attach(), always initialize the interface ioctl routine, ifnet->if_ioctl, if the driver has not already initialized it. Delete if_ioctl == NULL tests everywhere else, because it cannot happen.
In the ioctl routines of network interfaces, inherit common ioctl behaviors by calling either ifioctl_common() or whichever ioctl routine is appropriate for the class of interface---e.g., ether_ioctl() for ethernets.
Stop (ab)using SIOCSIFADDR and start to use SIOCINITIFADDR. In the user->kernel interface, SIOCSIFADDR's argument was an ifreq, but on the protocol->ifnet interface, SIOCSIFADDR's argument was an ifaddr. That was confusing, and it would work against me as I make it possible for a network interface to overload most ioctls. On the protocol->ifnet interface, replace SIOCSIFADDR with SIOCINITIFADDR. In ifioctl(), return EPERM if userland tries to invoke SIOCINITIFADDR.
In ifioctl(), give the interface the first shot at handling most interface ioctls, and give the protocol the second shot, instead of the other way around. Finally, let compatibility code (COMPAT_OSOCK) take a shot.
Pull device initialization out of switch statements under SIOCINITIFADDR. For example, pull ..._init() out of any switch statement that looks like this:
switch (...->sa_family) { case ...: ..._init(); ... break; ... default: ..._init(); ... break; }
Rewrite many if-else clauses that handle all permutations of IFF_UP and IFF_RUNNING to use a switch statement,
switch (x & (IFF_UP|IFF_RUNNING)) { case 0: ... break; case IFF_RUNNING: ... break; case IFF_UP: ... break; case IFF_UP|IFF_RUNNING: ... break; }
unifdef lots of code containing #ifdef FreeBSD, #ifdef NetBSD, and #ifdef SIOCSIFMTU, especially in fwip(4) and in ndis(4).
In ipw(4), remove an if_set_sadl() call that is out of place.
In nfe(4), reuse the jumbo MTU logic in ether_ioctl().
Let ethernets register a callback for setting h/w state such as promiscuous mode and the multicast filter in accord with a change in the if_flags: ether_set_ifflags_cb() registers a callback that returns ENETRESET if the caller should reset the ethernet by calling if_init(), 0 on success, != 0 on failure. Pull common code from ex(4), gem(4), nfe(4), sip(4), tlp(4), vge(4) into ether_ioctl(), and register if_flags callbacks for those drivers.
Return ENOTTY instead of EINVAL for inappropriate ioctls. In zyd(4), use ENXIO instead of ENOTTY to indicate that the device is not any longer attached.
Add to if_set_sadl() a boolean 'factory' argument that indicates whether a link-layer address was assigned by the factory or some other source. In a comment, recommend using the factory address for generating an EUI64, and update in6_get_hw_ifid() to prefer a factory address to any other link-layer address.
Add a routing message, RTM_LLINFO_UPD, that tells protocols to update the binding of network-layer addresses to link-layer addresses. Implement this message in IPv4 and IPv6 by sending a gratuitous ARP or a neighbor advertisement, respectively. Generate RTM_LLINFO_UPD messages on a change of an interface's link-layer address.
In ether_ioctl(), do not let SIOCALIFADDR set a link-layer address that is broadcast/multicast or equal to 00:00:00:00:00:00.
Make ether_ioctl() call ifioctl_common() to handle ioctls that it does not understand.
In gif(4), initialize if_softc and use it, instead of assuming that the gif_softc and ifp overlap.
Let ifioctl_common() handle SIOCGIFADDR.
Sprinkle rtcache_invariants(), which checks on DIAGNOSTIC kernels that certain invariants on a struct route are satisfied.
In agr(4), rewrite agr_ioctl_filter() to be a bit more explicit about the ioctls that we do not allow on an agr(4) member interface.
bzero -> memset. Delete unnecessary casts to void *. Use sockaddr_in_init() and sockaddr_in6_init(). Compare pointers with NULL instead of "testing truth". Replace some instances of (type *)0 with NULL. Change some K&R prototypes to ANSI C, and join lines.
|
Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 wrstuden-revivesa-base-1 simonb-wapbl-nbase yamt-pf42-base4 simonb-wapbl-base yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-baseX yamt-pf42-base2 yamt-nfs-mp-base2 wrstuden-revivesa-base yamt-nfs-mp-base yamt-pf42-base
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#
1.41 |
|
08-Apr-2008 |
cegger |
branches: 1.41.4; 1.41.10; 1.41.12; use aprint_*_dev and device_xname
|
Revision tags: nick-csl-alignment-base5 ad-socklock-base1 yamt-lazymbuf-base15 yamt-lazymbuf-base14 keiichi-mipv6-nbase nick-net80211-sync-base keiichi-mipv6-base bouyer-xeni386-merge1 matt-armv6-prevmlocking vmlocking2-base3 bouyer-xeni386-nbase yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 bouyer-xeni386-base yamt-kmem-base vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 matt-armv6-nbase jmcneill-base mjf-devfs-base bouyer-xenamd64-base2 vmlocking-nbase yamt-x86pmap-base4 bouyer-xenamd64-base yamt-x86pmap-base3 yamt-x86pmap-base2 yamt-x86pmap-base matt-armv6-base matt-mips64-base jmcneill-pm-base hpcarm-cleanup-base nick-csl-alignment-base reinoud-bufcleanup-base mjf-ufs-trans-base vmlocking-base
|
#
1.40 |
|
09-Jul-2007 |
ad |
branches: 1.40.28; Merge some of the less invasive changes from the vmlocking branch:
- kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
|
Revision tags: yamt-idlelwp-base8 thorpej-atomic-base
|
#
1.39 |
|
08-Mar-2007 |
matt |
branches: 1.39.2; 1.39.4; Fix more caddr_t -> void * lossage
|
#
1.38 |
|
04-Mar-2007 |
christos |
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase wrstuden-fixsa-base-1 netbsd-4-0-RELEASE netbsd-4-0-RC5 matt-nb4-arm-base netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 wrstuden-fixsa-base ad-audiomp-base post-newlock2-merge newlock2-nbase yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3 abandoned-netbsd-4-base yamt-splraiseipl-base2 yamt-splraiseipl-base yamt-pdpolicy-base9 newlock2-base yamt-pdpolicy-base8 yamt-pdpolicy-base7 netbsd-4-base yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base rpaulo-netinet-merge-pcb-base
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#
1.37 |
|
14-May-2006 |
elad |
branches: 1.37.14; integrate kauth.
|
Revision tags: yamt-pdpolicy-base4 yamt-pdpolicy-base3 elad-kernelauth-base
|
#
1.36 |
|
29-Mar-2006 |
thorpej |
Use device_private().
|
#
1.35 |
|
28-Mar-2006 |
thorpej |
Use device_unit().
|
Revision tags: peter-altq-base yamt-pdpolicy-base2 yamt-pdpolicy-base yamt-uio_vmspace-base5
|
#
1.34 |
|
11-Dec-2005 |
christos |
branches: 1.34.4; 1.34.6; 1.34.8; 1.34.10; 1.34.12; merge ktrace-lwp.
|
Revision tags: netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 yamt-readahead-base3 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 yamt-readahead-base2 netbsd-3-0-RC2 yamt-readahead-pervnode yamt-readahead-perfile yamt-readahead-base netbsd-3-0-RC1 yamt-vop-base3 yamt-vop-base2 thorpej-vnode-attr-base yamt-vop-base yamt-km-base4 yamt-km-base3 netbsd-3-base kent-audio2-base ktrace-lwp-base
|
#
1.33 |
|
27-Feb-2005 |
perry |
branches: 1.33.4; nuke trailing whitespace
|
Revision tags: yamt-km-base2
|
#
1.32 |
|
30-Jan-2005 |
thorpej |
Eliminate use of M_HASFCS. Use a buffer large enough to receive a full-length Ethernet frame.
|
Revision tags: netbsd-2-0-3-RELEASE netbsd-2-1-RELEASE netbsd-2-1-RC6 netbsd-2-1-RC5 netbsd-2-1-RC4 netbsd-2-1-RC3 netbsd-2-1-RC2 netbsd-2-1-RC1 netbsd-2-0-2-RELEASE yamt-km-base netbsd-2-0-1-RELEASE kent-audio1-beforemerge netbsd-2-base kent-audio1-base netbsd-2-0-RELEASE netbsd-2-0-RC5 netbsd-2-0-RC4 netbsd-2-0-RC3 netbsd-2-0-RC2 netbsd-2-0-RC1 netbsd-2-0-base nathanw_sa_before_merge nathanw_sa_base
|
#
1.31 |
|
15-Jan-2003 |
bouyer |
branches: 1.31.2; 1.31.10; 1.31.12; Zero out the buffer when padding packet to ETHER_MIN_LEN-ETHER_CRC_LEN
|
Revision tags: fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base kqueue-aftermerge kqueue-beforemerge
|
#
1.30 |
|
22-Oct-2002 |
chs |
in ofnet_read(), interpret returns of either -2 or 0 from OF_read() as meaning that there is no packet available. the OF spec reportedly says that it's supposed to return 0 in this case, but my Firepower box uses -2, so this is probably another of those FIRMWORKSBUGS things. we'll accept both values in any case.
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Revision tags: kqueue-base
|
#
1.29 |
|
02-Oct-2002 |
thorpej |
Add trailing ; to CFATTACH_DECL.
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#
1.28 |
|
02-Oct-2002 |
thorpej |
Use CFATTACH_DECL().
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#
1.27 |
|
30-Sep-2002 |
thorpej |
Use CFATTACH_DECL().
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#
1.26 |
|
27-Sep-2002 |
thorpej |
Declare all cfattach structures const.
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#
1.25 |
|
18-Sep-2002 |
chs |
use splnet() around the body of ofnet_read(). this is logically the receive interrupt handler since it passes received packets to the interface's input handler. that ends up scheduling a network softint and queuing the packet on the interface's receive queue (in that order), so if softnet isn't blocked at this point then softnet() doesn't find the packet until it's triggered again by something else. remove all vesitages of dk_establish().
|
Revision tags: netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base gehenna-devsw-base eeh-devprop-base newlock-base
|
#
1.24 |
|
05-Mar-2002 |
itojun |
branches: 1.24.8; bring in latest ALTQ from kjc. ALTQify some of the drivers.
|
Revision tags: ifpoll-base
|
#
1.23 |
|
13-Nov-2001 |
lukem |
add RCSIDs
|
Revision tags: thorpej-mips-cache-base
|
#
1.22 |
|
20-Oct-2001 |
billc |
FCS check and padding for minimum size Ethernet packet
|
Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf thorpej-devvp-base
|
#
1.21 |
|
26-Aug-2001 |
matt |
Make compile with -Wmissing-prototype -Wstrict-prototypes
|
Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
|
#
1.20 |
|
15-Nov-2000 |
thorpej |
branches: 1.20.2; 1.20.4; Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach().
|
Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base minoura-xpg4dl-base
|
#
1.19 |
|
16-May-2000 |
thorpej |
Nuke dk_establish() from orbit except from those ports which still use it to determine the boot device: mvme68k, pc532, macppc, ofppc. Those platforms should be changed to use device_register(). In the mean time, those ports defined __BROKEN_DK_ESTABLISH.
|
#
1.18 |
|
23-Mar-2000 |
thorpej |
New callout mechanism with two major improvements over the old timeout()/untimeout() API: - Clients supply callout handle storage, thus eliminating problems of resource allocation. - Insertion and removal of callouts is constant time, important as this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
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Revision tags: chs-ubc2-newbase wrstuden-devbsize-19991221 wrstuden-devbsize-base comdex-fall-1999-base fvdl-softdep-base chs-ubc2-base
|
#
1.17 |
|
18-May-1999 |
thorpej |
branches: 1.17.2; Rework layer 2 protocol input routines. Instead of calling e.g. ether_input() directly, call the function pointer (*if_input)(ifp, m). The input routine expects the packet header to be at the head of the packet, and will adjust as necessary. Privatize the layer 2 input and output routines, allowing *_ifattach() to set them up as appropriate.
|
#
1.16 |
|
04-May-1999 |
thorpej |
Make this compile again.
|
Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 kame_141_19991130 netbsd-1-4-PATCH001 kame_14_19990705 kame_14_19990628 netbsd-1-4-RELEASE netbsd-1-4-base kenh-if-detach-base chs-ubc-base eeh-paddr_t-base
|
#
1.15 |
|
05-Jul-1998 |
jonathan |
branches: 1.15.6; 1.15.10; defopt INET, NETATALK.
|
#
1.14 |
|
10-Jun-1998 |
tv |
Missing include <sys/systm.h>.
|
#
1.13 |
|
24-Feb-1998 |
mycroft |
Several things: Clean up the name space here a bit. Add a `busname' element to struct ofprobe (now struct ofbus_attach_args), and check against it. Nuke `ofroot'. Rename the `openfirm' attribute to `ofbus'.
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#
1.12 |
|
27-Jan-1998 |
cgd |
Make sure the data after the Ethernet header is aligned. (It's been in the Shark source tree for a while, but Jason's recent commit to dp8390.c spurred me to check it in here.) XXX Assumes the device is an ethernet, but then so does other code in this driver.
|
#
1.11 |
|
22-Jan-1998 |
cgd |
fix typo: s/max-address/mac-address/
|
#
1.10 |
|
12-Jan-1998 |
thorpej |
Update for config changes.
|
Revision tags: netbsd-1-3-PATCH003 netbsd-1-3-PATCH003-CANDIDATE2 netbsd-1-3-PATCH003-CANDIDATE1 netbsd-1-3-PATCH003-CANDIDATE0 netbsd-1-3-PATCH002 netbsd-1-3-PATCH001 netbsd-1-3-RELEASE netbsd-1-3-BETA netbsd-1-3-base thorpej-signal-base marc-pcmcia-bp marc-pcmcia-base
|
#
1.9 |
|
28-Apr-1997 |
mycroft |
Oops; forgot to GC the last mbuf allocated when out of clusters. Also, DTRT if OF_read() returns 0 when no data is available..
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#
1.8 |
|
24-Apr-1997 |
mycroft |
Fix typo in previous.
|
#
1.7 |
|
24-Apr-1997 |
mycroft |
If we fail to allocate a cluster to hold a large packet, simply drop it rather than using a chain of tiny mbufs.
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#
1.6 |
|
16-Apr-1997 |
thorpej |
- Update for no __BROKEN_INDIRECT_CONFIG. - Fix BPF hooks.
|
#
1.5 |
|
15-Mar-1997 |
is |
New ARP system, supports IPv4 over any hardware link.
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will only support Ethernet. Tcpdump itself should be ok, but libpcap needs lot of work.
For the detailed change history, look at the commit log entries for the is-newarp branch.
|
Revision tags: is-newarp-before-merge is-newarp-base
|
#
1.4 |
|
16-Oct-1996 |
ws |
branches: 1.4.6; Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
|
#
1.3 |
|
13-Oct-1996 |
christos |
backout kprintf changes
|
#
1.2 |
|
10-Oct-1996 |
christos |
printf -> kprintf, sprintf -> ksprintf
|
#
1.1 |
|
30-Sep-1996 |
ws |
PowerPC port
|
#
1.57 |
|
15-Dec-2016 |
ozaki-r |
Move bpf_mtap and if_ipackets++ on Rx of each driver to percpuq if_input
The benefits of the change are: - We can reduce codes - We can provide the same behavior between drivers - Where/When if_ipackets is counted up - Note that some drivers still update packet statistics in their own way (periodical update) - Moved bpf_mtap run in softint - This makes it easy to MP-ify bpf
Proposed on tech-kern and tech-net
|
Revision tags: nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004
|
#
1.56 |
|
02-Oct-2016 |
christos |
MFREE -> m_free
|
Revision tags: localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907
|
#
1.55 |
|
10-Jun-2016 |
ozaki-r |
branches: 1.55.2; Introduce m_set_rcvif and m_reset_rcvif
The API is used to set (or reset) a received interface of a mbuf. They are counterpart of m_get_rcvif, which will come in another commit, hide internal of rcvif operation, and reduce the diff of the upcoming change.
No functional change.
|
Revision tags: nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319
|
#
1.54 |
|
09-Feb-2016 |
ozaki-r |
Introduce softint-based if_input
This change intends to run the whole network stack in softint context (or normal LWP), not hardware interrupt context. Note that the work is still incomplete by this change; to that end, we also have to softint-ify if_link_state_change (and bpf) which can still run in hardware interrupt.
This change softint-ifies at ifp->if_input that is called from each device driver (and ieee80211_input) to ensure Layer 2 runs in softint (e.g., ether_input and bridge_input). To this end, we provide a framework (called percpuq) that utlizes softint(9) and percpu ifqueues. With this patch, rxintr of most drivers just queues received packets and schedules a softint, and the softint dequeues packets and does rest packet processing.
To minimize changes to each driver, percpuq is allocated in struct ifnet for now and that is initialized by default (in if_attach). We probably have to move percpuq to softc of each driver, but it's future work. At this point, only wm(4) has percpuq in its softc as a reference implementation.
Additional information including performance numbers can be found in the thread at tech-kern@ and tech-net@: http://mail-index.netbsd.org/tech-kern/2016/01/14/msg019997.html
Acknowledgment: riastradh@ greatly helped this work. Thank you very much!
|
Revision tags: netbsd-7-0-2-RELEASE netbsd-7-nhusb-base netbsd-7-0-1-RELEASE nick-nhusb-base-20151226 netbsd-7-0-RELEASE nick-nhusb-base-20150921 netbsd-7-0-RC3 netbsd-7-0-RC2 netbsd-7-0-RC1 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base netbsd-7-base yamt-pagecache-base9 tls-earlyentropy-base riastradh-xf86-video-intel-2-7-1-pre-2-21-15 riastradh-drm2-base3 rmind-smpnet-nbase riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base rmind-smpnet-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7 yamt-pagecache-base6 tls-maxphys-base
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#
1.53 |
|
27-Oct-2012 |
chs |
branches: 1.53.14; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
|
Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base10 yamt-pagecache-base5 jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8 jmcneill-usbmp-base7 jmcneill-usbmp-base6 jmcneill-usbmp-base5 jmcneill-usbmp-base4 jmcneill-usbmp-base3 jmcneill-usbmp-pre-base2 jmcneill-usbmp-base2 netbsd-6-base jmcneill-usbmp-base jmcneill-audiomp3-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base
|
#
1.52 |
|
26-Jul-2011 |
mrg |
branches: 1.52.2; 1.52.12; convert to device_t, cfdata_t and CFATTACH_DECL_NEW.
|
Revision tags: rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10 rmind-uvmplock-base
|
#
1.51 |
|
08-Aug-2010 |
chs |
remove an unused variable.
|
Revision tags: uebayasi-xip-base1
|
#
1.50 |
|
05-Apr-2010 |
joerg |
Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf check into the inline functions as well the fourth argument for bpf_attach.
|
Revision tags: yamt-nfs-mp-base9 uebayasi-xip-base
|
#
1.49 |
|
19-Jan-2010 |
pooka |
branches: 1.49.2; 1.49.4; Redefine bpf linkage through an always present op vector, i.e. #if NBPFILTER is no longer required in the client. This change doesn't yet add support for loading bpf as a module, since drivers can register before bpf is attached. However, callers of bpf can now be modularized.
Dynamically loadable bpf could probably be done fairly easily with coordination from the stub driver and the real driver by registering attachments in the stub before the real driver is loaded and doing a handoff. ... and I'm not going to ponder the depths of unload here.
Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
|
Revision tags: matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 yamt-nfs-mp-base4 jym-xensuspend-nbase jym-xensuspend-base
|
#
1.48 |
|
12-May-2009 |
cegger |
struct device * -> device_t, no functional changes intended.
|
#
1.47 |
|
12-May-2009 |
cegger |
struct cfdata * -> cfdata_t, no functional changes intended.
|
Revision tags: yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 nick-hppapmap-base
|
#
1.46 |
|
18-Apr-2009 |
tsutsui |
Remove extra whitespace added by a stupid tool. XXX: more in src/sys/arch
|
#
1.45 |
|
20-Mar-2009 |
cegger |
Correct bungled bcopy() -> memcpy() conversion
|
#
1.44 |
|
18-Mar-2009 |
cegger |
bcopy -> memcpy
|
#
1.43 |
|
14-Mar-2009 |
dsl |
Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
|
Revision tags: nick-hppapmap-base2 haad-dm-base2 haad-nbase2 ad-audiomp2-base haad-dm-base mjf-devfs2-base
|
#
1.42 |
|
07-Nov-2008 |
dyoung |
branches: 1.42.4; *** Summary ***
When a link-layer address changes (e.g., ifconfig ex0 link 02:de:ad:be:ef:02 active), send a gratuitous ARP and/or a Neighbor Advertisement to update the network-/link-layer address bindings on our LAN peers.
Refuse a change of ethernet address to the address 00:00:00:00:00:00 or to any multicast/broadcast address. (Thanks matt@.)
Reorder ifnet ioctl operations so that driver ioctls may inherit the functions of their "class"---ether_ioctl(), fddi_ioctl(), et cetera---and the class ioctls may inherit from the generic ioctl, ifioctl_common(), but both driver- and class-ioctls may override the generic behavior. Make network drivers share more code.
Distinguish a "factory" link-layer address from others for the purposes of both protecting that address from deletion and computing EUI64.
Return consistent, appropriate error codes from network drivers.
Improve readability. KNF.
*** Details ***
In if_attach(), always initialize the interface ioctl routine, ifnet->if_ioctl, if the driver has not already initialized it. Delete if_ioctl == NULL tests everywhere else, because it cannot happen.
In the ioctl routines of network interfaces, inherit common ioctl behaviors by calling either ifioctl_common() or whichever ioctl routine is appropriate for the class of interface---e.g., ether_ioctl() for ethernets.
Stop (ab)using SIOCSIFADDR and start to use SIOCINITIFADDR. In the user->kernel interface, SIOCSIFADDR's argument was an ifreq, but on the protocol->ifnet interface, SIOCSIFADDR's argument was an ifaddr. That was confusing, and it would work against me as I make it possible for a network interface to overload most ioctls. On the protocol->ifnet interface, replace SIOCSIFADDR with SIOCINITIFADDR. In ifioctl(), return EPERM if userland tries to invoke SIOCINITIFADDR.
In ifioctl(), give the interface the first shot at handling most interface ioctls, and give the protocol the second shot, instead of the other way around. Finally, let compatibility code (COMPAT_OSOCK) take a shot.
Pull device initialization out of switch statements under SIOCINITIFADDR. For example, pull ..._init() out of any switch statement that looks like this:
switch (...->sa_family) { case ...: ..._init(); ... break; ... default: ..._init(); ... break; }
Rewrite many if-else clauses that handle all permutations of IFF_UP and IFF_RUNNING to use a switch statement,
switch (x & (IFF_UP|IFF_RUNNING)) { case 0: ... break; case IFF_RUNNING: ... break; case IFF_UP: ... break; case IFF_UP|IFF_RUNNING: ... break; }
unifdef lots of code containing #ifdef FreeBSD, #ifdef NetBSD, and #ifdef SIOCSIFMTU, especially in fwip(4) and in ndis(4).
In ipw(4), remove an if_set_sadl() call that is out of place.
In nfe(4), reuse the jumbo MTU logic in ether_ioctl().
Let ethernets register a callback for setting h/w state such as promiscuous mode and the multicast filter in accord with a change in the if_flags: ether_set_ifflags_cb() registers a callback that returns ENETRESET if the caller should reset the ethernet by calling if_init(), 0 on success, != 0 on failure. Pull common code from ex(4), gem(4), nfe(4), sip(4), tlp(4), vge(4) into ether_ioctl(), and register if_flags callbacks for those drivers.
Return ENOTTY instead of EINVAL for inappropriate ioctls. In zyd(4), use ENXIO instead of ENOTTY to indicate that the device is not any longer attached.
Add to if_set_sadl() a boolean 'factory' argument that indicates whether a link-layer address was assigned by the factory or some other source. In a comment, recommend using the factory address for generating an EUI64, and update in6_get_hw_ifid() to prefer a factory address to any other link-layer address.
Add a routing message, RTM_LLINFO_UPD, that tells protocols to update the binding of network-layer addresses to link-layer addresses. Implement this message in IPv4 and IPv6 by sending a gratuitous ARP or a neighbor advertisement, respectively. Generate RTM_LLINFO_UPD messages on a change of an interface's link-layer address.
In ether_ioctl(), do not let SIOCALIFADDR set a link-layer address that is broadcast/multicast or equal to 00:00:00:00:00:00.
Make ether_ioctl() call ifioctl_common() to handle ioctls that it does not understand.
In gif(4), initialize if_softc and use it, instead of assuming that the gif_softc and ifp overlap.
Let ifioctl_common() handle SIOCGIFADDR.
Sprinkle rtcache_invariants(), which checks on DIAGNOSTIC kernels that certain invariants on a struct route are satisfied.
In agr(4), rewrite agr_ioctl_filter() to be a bit more explicit about the ioctls that we do not allow on an agr(4) member interface.
bzero -> memset. Delete unnecessary casts to void *. Use sockaddr_in_init() and sockaddr_in6_init(). Compare pointers with NULL instead of "testing truth". Replace some instances of (type *)0 with NULL. Change some K&R prototypes to ANSI C, and join lines.
|
Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 wrstuden-revivesa-base-1 simonb-wapbl-nbase yamt-pf42-base4 simonb-wapbl-base yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-baseX yamt-pf42-base2 yamt-nfs-mp-base2 wrstuden-revivesa-base yamt-nfs-mp-base yamt-pf42-base
|
#
1.41 |
|
08-Apr-2008 |
cegger |
branches: 1.41.4; 1.41.10; 1.41.12; use aprint_*_dev and device_xname
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Revision tags: nick-csl-alignment-base5 ad-socklock-base1 yamt-lazymbuf-base15 yamt-lazymbuf-base14 keiichi-mipv6-nbase nick-net80211-sync-base keiichi-mipv6-base bouyer-xeni386-merge1 matt-armv6-prevmlocking vmlocking2-base3 bouyer-xeni386-nbase yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 bouyer-xeni386-base yamt-kmem-base vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 matt-armv6-nbase jmcneill-base mjf-devfs-base bouyer-xenamd64-base2 vmlocking-nbase yamt-x86pmap-base4 bouyer-xenamd64-base yamt-x86pmap-base3 yamt-x86pmap-base2 yamt-x86pmap-base matt-armv6-base matt-mips64-base jmcneill-pm-base hpcarm-cleanup-base nick-csl-alignment-base reinoud-bufcleanup-base mjf-ufs-trans-base vmlocking-base
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#
1.40 |
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09-Jul-2007 |
ad |
branches: 1.40.28; Merge some of the less invasive changes from the vmlocking branch:
- kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements
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Revision tags: yamt-idlelwp-base8 thorpej-atomic-base
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#
1.39 |
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08-Mar-2007 |
matt |
branches: 1.39.2; 1.39.4; Fix more caddr_t -> void * lossage
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#
1.38 |
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04-Mar-2007 |
christos |
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
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Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase wrstuden-fixsa-base-1 netbsd-4-0-RELEASE netbsd-4-0-RC5 matt-nb4-arm-base netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 wrstuden-fixsa-base ad-audiomp-base post-newlock2-merge newlock2-nbase yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3 abandoned-netbsd-4-base yamt-splraiseipl-base2 yamt-splraiseipl-base yamt-pdpolicy-base9 newlock2-base yamt-pdpolicy-base8 yamt-pdpolicy-base7 netbsd-4-base yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base rpaulo-netinet-merge-pcb-base
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#
1.37 |
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14-May-2006 |
elad |
branches: 1.37.14; integrate kauth.
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Revision tags: yamt-pdpolicy-base4 yamt-pdpolicy-base3 elad-kernelauth-base
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#
1.36 |
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29-Mar-2006 |
thorpej |
Use device_private().
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#
1.35 |
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28-Mar-2006 |
thorpej |
Use device_unit().
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Revision tags: peter-altq-base yamt-pdpolicy-base2 yamt-pdpolicy-base yamt-uio_vmspace-base5
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#
1.34 |
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11-Dec-2005 |
christos |
branches: 1.34.4; 1.34.6; 1.34.8; 1.34.10; 1.34.12; merge ktrace-lwp.
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Revision tags: netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 yamt-readahead-base3 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 yamt-readahead-base2 netbsd-3-0-RC2 yamt-readahead-pervnode yamt-readahead-perfile yamt-readahead-base netbsd-3-0-RC1 yamt-vop-base3 yamt-vop-base2 thorpej-vnode-attr-base yamt-vop-base yamt-km-base4 yamt-km-base3 netbsd-3-base kent-audio2-base ktrace-lwp-base
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#
1.33 |
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27-Feb-2005 |
perry |
branches: 1.33.4; nuke trailing whitespace
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Revision tags: yamt-km-base2
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#
1.32 |
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30-Jan-2005 |
thorpej |
Eliminate use of M_HASFCS. Use a buffer large enough to receive a full-length Ethernet frame.
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Revision tags: netbsd-2-0-3-RELEASE netbsd-2-1-RELEASE netbsd-2-1-RC6 netbsd-2-1-RC5 netbsd-2-1-RC4 netbsd-2-1-RC3 netbsd-2-1-RC2 netbsd-2-1-RC1 netbsd-2-0-2-RELEASE yamt-km-base netbsd-2-0-1-RELEASE kent-audio1-beforemerge netbsd-2-base kent-audio1-base netbsd-2-0-RELEASE netbsd-2-0-RC5 netbsd-2-0-RC4 netbsd-2-0-RC3 netbsd-2-0-RC2 netbsd-2-0-RC1 netbsd-2-0-base nathanw_sa_before_merge nathanw_sa_base
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#
1.31 |
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15-Jan-2003 |
bouyer |
branches: 1.31.2; 1.31.10; 1.31.12; Zero out the buffer when padding packet to ETHER_MIN_LEN-ETHER_CRC_LEN
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Revision tags: fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base kqueue-aftermerge kqueue-beforemerge
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#
1.30 |
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22-Oct-2002 |
chs |
in ofnet_read(), interpret returns of either -2 or 0 from OF_read() as meaning that there is no packet available. the OF spec reportedly says that it's supposed to return 0 in this case, but my Firepower box uses -2, so this is probably another of those FIRMWORKSBUGS things. we'll accept both values in any case.
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Revision tags: kqueue-base
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#
1.29 |
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02-Oct-2002 |
thorpej |
Add trailing ; to CFATTACH_DECL.
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#
1.28 |
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02-Oct-2002 |
thorpej |
Use CFATTACH_DECL().
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#
1.27 |
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30-Sep-2002 |
thorpej |
Use CFATTACH_DECL().
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#
1.26 |
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27-Sep-2002 |
thorpej |
Declare all cfattach structures const.
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#
1.25 |
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18-Sep-2002 |
chs |
use splnet() around the body of ofnet_read(). this is logically the receive interrupt handler since it passes received packets to the interface's input handler. that ends up scheduling a network softint and queuing the packet on the interface's receive queue (in that order), so if softnet isn't blocked at this point then softnet() doesn't find the packet until it's triggered again by something else. remove all vesitages of dk_establish().
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Revision tags: netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base gehenna-devsw-base eeh-devprop-base newlock-base
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#
1.24 |
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05-Mar-2002 |
itojun |
branches: 1.24.8; bring in latest ALTQ from kjc. ALTQify some of the drivers.
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Revision tags: ifpoll-base
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#
1.23 |
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13-Nov-2001 |
lukem |
add RCSIDs
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Revision tags: thorpej-mips-cache-base
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#
1.22 |
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20-Oct-2001 |
billc |
FCS check and padding for minimum size Ethernet packet
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Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf thorpej-devvp-base
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#
1.21 |
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26-Aug-2001 |
matt |
Make compile with -Wmissing-prototype -Wstrict-prototypes
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Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
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#
1.20 |
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15-Nov-2000 |
thorpej |
branches: 1.20.2; 1.20.4; Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach().
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Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base minoura-xpg4dl-base
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#
1.19 |
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16-May-2000 |
thorpej |
Nuke dk_establish() from orbit except from those ports which still use it to determine the boot device: mvme68k, pc532, macppc, ofppc. Those platforms should be changed to use device_register(). In the mean time, those ports defined __BROKEN_DK_ESTABLISH.
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#
1.18 |
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23-Mar-2000 |
thorpej |
New callout mechanism with two major improvements over the old timeout()/untimeout() API: - Clients supply callout handle storage, thus eliminating problems of resource allocation. - Insertion and removal of callouts is constant time, important as this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
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Revision tags: chs-ubc2-newbase wrstuden-devbsize-19991221 wrstuden-devbsize-base comdex-fall-1999-base fvdl-softdep-base chs-ubc2-base
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#
1.17 |
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18-May-1999 |
thorpej |
branches: 1.17.2; Rework layer 2 protocol input routines. Instead of calling e.g. ether_input() directly, call the function pointer (*if_input)(ifp, m). The input routine expects the packet header to be at the head of the packet, and will adjust as necessary. Privatize the layer 2 input and output routines, allowing *_ifattach() to set them up as appropriate.
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#
1.16 |
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04-May-1999 |
thorpej |
Make this compile again.
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Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 kame_141_19991130 netbsd-1-4-PATCH001 kame_14_19990705 kame_14_19990628 netbsd-1-4-RELEASE netbsd-1-4-base kenh-if-detach-base chs-ubc-base eeh-paddr_t-base
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#
1.15 |
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05-Jul-1998 |
jonathan |
branches: 1.15.6; 1.15.10; defopt INET, NETATALK.
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#
1.14 |
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10-Jun-1998 |
tv |
Missing include <sys/systm.h>.
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#
1.13 |
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24-Feb-1998 |
mycroft |
Several things: Clean up the name space here a bit. Add a `busname' element to struct ofprobe (now struct ofbus_attach_args), and check against it. Nuke `ofroot'. Rename the `openfirm' attribute to `ofbus'.
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#
1.12 |
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27-Jan-1998 |
cgd |
Make sure the data after the Ethernet header is aligned. (It's been in the Shark source tree for a while, but Jason's recent commit to dp8390.c spurred me to check it in here.) XXX Assumes the device is an ethernet, but then so does other code in this driver.
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#
1.11 |
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22-Jan-1998 |
cgd |
fix typo: s/max-address/mac-address/
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#
1.10 |
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12-Jan-1998 |
thorpej |
Update for config changes.
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Revision tags: netbsd-1-3-PATCH003 netbsd-1-3-PATCH003-CANDIDATE2 netbsd-1-3-PATCH003-CANDIDATE1 netbsd-1-3-PATCH003-CANDIDATE0 netbsd-1-3-PATCH002 netbsd-1-3-PATCH001 netbsd-1-3-RELEASE netbsd-1-3-BETA netbsd-1-3-base thorpej-signal-base marc-pcmcia-bp marc-pcmcia-base
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#
1.9 |
|
28-Apr-1997 |
mycroft |
Oops; forgot to GC the last mbuf allocated when out of clusters. Also, DTRT if OF_read() returns 0 when no data is available..
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#
1.8 |
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24-Apr-1997 |
mycroft |
Fix typo in previous.
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#
1.7 |
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24-Apr-1997 |
mycroft |
If we fail to allocate a cluster to hold a large packet, simply drop it rather than using a chain of tiny mbufs.
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#
1.6 |
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16-Apr-1997 |
thorpej |
- Update for no __BROKEN_INDIRECT_CONFIG. - Fix BPF hooks.
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#
1.5 |
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15-Mar-1997 |
is |
New ARP system, supports IPv4 over any hardware link.
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will only support Ethernet. Tcpdump itself should be ok, but libpcap needs lot of work.
For the detailed change history, look at the commit log entries for the is-newarp branch.
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Revision tags: is-newarp-before-merge is-newarp-base
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#
1.4 |
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16-Oct-1996 |
ws |
branches: 1.4.6; Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
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#
1.3 |
|
13-Oct-1996 |
christos |
backout kprintf changes
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#
1.2 |
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10-Oct-1996 |
christos |
printf -> kprintf, sprintf -> ksprintf
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#
1.1 |
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30-Sep-1996 |
ws |
PowerPC port
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