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303975 |
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11-Aug-2016 |
gjb |
Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, and rename it to RC1.
Update __FreeBSD_version.
Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and the dvd1.iso packages population.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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302408 |
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08-Jul-2016 |
gjb |
Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle. Prune svn:mergeinfo from the new branch, as nothing has been merged here.
Additional commits post-branch will follow.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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298182 |
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18-Apr-2016 |
araujo |
Use NULL instead of 0 for pointers.
Also malloc will return NULL if it cannot allocate memory.
MFC after: 2 weeks.
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295136 |
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02-Feb-2016 |
alfred |
Increase max allowed backlog for listen sockets from short to int.
PR: 203922 Submitted by: White Knight <white_knight@2ch.net> MFC After: 4 weeks
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279122 |
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21-Feb-2015 |
marcel |
Convert netstat to use libxo.
Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
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275326 |
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30-Nov-2014 |
glebius |
Merge from projects/sendfile:
o Introduce a notion of "not ready" mbufs in socket buffers. These mbufs are now being populated by some I/O in background and are referenced outside. This forces following implications: - An mbuf which is "not ready" can't be taken out of the buffer. - An mbuf that is behind a "not ready" in the queue neither. - If sockbet buffer is flushed, then "not ready" mbufs shouln't be freed.
o In struct sockbuf the sb_cc field is split into sb_ccc and sb_acc. The sb_ccc stands for ""claimed character count", or "committed character count". And the sb_acc is "available character count". Consumers of socket buffer API shouldn't already access them directly, but use sbused() and sbavail() respectively. o Not ready mbufs are marked with M_NOTREADY, and ready but blocked ones with M_BLOCKED. o New field sb_fnrdy points to the first not ready mbuf, to avoid linear search. o New function sbready() is provided to activate certain amount of mbufs in a socket buffer.
A special note on SCTP: SCTP has its own sockbufs. Unfortunately, FreeBSD stack doesn't yet allow protocol specific sockbufs. Thus, SCTP does some hacks to make itself compatible with FreeBSD: it manages sockbufs on its own, but keeps sb_cc updated to inform the stack of amount of data in them. The new notion of "not ready" data isn't supported by SCTP. Instead, only a mechanical substitute is done: s/sb_cc/sb_ccc/. A proper solution would be to take away struct sockbuf from struct socket and allow protocols to implement their own socket buffers, like SCTP already does. This was discussed with rrs@.
Sponsored by: Netflix Sponsored by: Nginx, Inc.
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246988 |
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19-Feb-2013 |
charnier |
WARNS=6 compliance
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216370 |
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11-Dec-2010 |
joel |
Remove the advertising clause from UCB copyrighted files in usr.bin. This is in accordance with the information provided at ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
Also add $FreeBSD$ to a few files to keep svn happy.
Discussed with: imp, rwatson
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197777 |
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05-Oct-2009 |
rwatson |
netstat(1) support for UNIX SOCK_SEQPACKET sockets -- changes were required only for the kvm case, as we supported SOCK_SEQPACKET via sysctl already.
Sponsored by: Google MFC after: 3 months
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186644 |
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31-Dec-2008 |
maxim |
o With -L flag show unix sockets listen queues stats. It is useful to know number of not accepted connections for monitoring purposes.
PR: bin/128871 Submitted by: Anton Yuzhaninov MFC after: 1 month
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175061 |
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02-Jan-2008 |
obrien |
style(9) + kread is not a boolean, so check it as such + fix $FreeBSD$ Ids + denote copyrights with /*- + misc whitespace changes.
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171465 |
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16-Jul-2007 |
jhb |
Restore netstat -M functionality for most statistics on core dumps. In general, when support was added to netstat for fetching data using sysctl, no provision was left for fetching equivalent data from a core dump, and in fact, netstat would _always_ fetch data from the live kernel using sysctl even when -M was specified resulting in the user believing they were getting data from coredumps when they actually weren't. Some specific changes: - Add a global 'live' variable that is true if netstat is running against the live kernel and false if -M has been specified. - Stop abusing the sysctl flag in the protocol tables to hold the protocol number. Instead, the protocol is now its own field in the tables, and it is passed as a separate parameter to the PCB and stat routines rather than overloading the KVM offset parameter. - Don't run PCB or stats functions who don't have a namelist offset if we are being run against a crash dump (!live). - For the inet and unix PCB routines, we generate the same buffer from KVM that the sysctl usually generates complete with the header and trailer. - Don't run bpf stats for !live (before it would just silently always run live). - kread() no longer trashes memory when opening the buffer if there is an error on open and the passed in buffer is smaller than _POSIX2_LINE_MAX. - The multicast routing code doesn't fallback to kvm on live kernels if the sysctl fails. Keeping this made the code rather hairy, and netstat is already tied to the kernel ABI anyway (even when using sysctl's since things like xinpcb contain an inpcb) so any kernels this is run against that have the multicast routing stuff should have the sysctls. - Don't try to dig around in the kernel linker in the netgraph PCB routine for core dumps.
Other notes: - sctp's PCB routine only works on live kernels, it looked rather complicated to generate all the same stuff via KVM. Someone can always add it later if desired though. - Fix the ipsec removal bug where N_xxx for IPSEC stats weren't renumbered. - Use sysctlbyname() everywhere rather than hardcoded mib values.
MFC after: 1 week Approved by: re (rwatson)
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160787 |
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28-Jul-2006 |
yar |
Achieve WARNS=2 by using uintmax_t to pass around 64-bit quantities, including to printf(). Using uintmax_t is also robust to further extensions in both the C language and the bitwidth of kernel counters.
Tested on: i386 amd64 ia64
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132671 |
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26-Jul-2004 |
charnier |
Add __FBSDID. Replace local variable sin by sockin to not conflict with sin(3). Use warnx() instead of warn() when error message is not of any interest. Add prototypes.
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100591 |
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24-Jul-2002 |
jdp |
Widen struct sockbuf's sb_timeo member to int from short. With non-default but reasonable values of hz this member overflowed, breaking NFS over UDP.
Also, as long as I'm plowing up struct sockbuf ... Change certain members from u_long/long to u_int/int in order to reduce wasted space on 64-bit machines. This change was requested by Andrew Gallatin.
Netstat and systat need to be rebuilt. I am incrementing __FreeBSD_version in case any ports need to change.
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78314 |
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15-Jun-2001 |
assar |
remove K&R support
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78309 |
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15-Jun-2001 |
assar |
revert removal of warning and K&R support
Requested by: bde
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78245 |
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15-Jun-2001 |
assar |
remove most of the warnings
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70524 |
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30-Dec-2000 |
phk |
Use macro API to <sys/queue.h>
Submitted by: "Jason" <jsmethers@pdq.net> Reviewed by: phk
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50477 |
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28-Aug-1999 |
peter |
$Id$ -> $FreeBSD$
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44091 |
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16-Feb-1999 |
fenner |
Fix off-by-one error.
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38185 |
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08-Aug-1998 |
phk |
Make netstat work again.
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37453 |
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06-Jul-1998 |
bde |
Fixed printf format errors.
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36103 |
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16-May-1998 |
wollman |
Fix rev. 1.7: get offsetof from the correct header file.
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36091 |
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16-May-1998 |
ache |
Fix broken sun_len usage: it is not sun_path length but bigger
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36080 |
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15-May-1998 |
wollman |
mbuf, inet, and unix modules no longer read kvm.
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28726 |
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25-Aug-1997 |
wollman |
While I'm in here, fix address printing for `netstat -f unix' which has been broken for a couple of weeks now...
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27753 |
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29-Jul-1997 |
charnier |
Remove prog, unused variables. Cosmetic in usage string.
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16080 |
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02-Jun-1996 |
alex |
Code cleanup: remove unused variables, use correct *printf format specifiers (some unsigned values were printed as signed, some longs were printed as ints), and place parentheses around assignments in if statements.
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14543 |
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11-Mar-1996 |
dg |
Move #include of queue.h before #include of socketvar.h in preparation for struct socket changes.
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1591 |
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27-May-1994 |
rgrimes |
This commit was generated by cvs2svn to compensate for changes in r1590, which included commits to RCS files with non-trunk default branches.
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1590 |
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27-May-1994 |
rgrimes |
BSD 4.4 Lite Usr.bin Sources
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