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09c434b8 |
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19-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Add SPDX license identifier for more missed files Add SPDX license identifiers to all files which: - Have no license information of any form - Have MODULE_LICENCE("GPL*") inside which was used in the initial scan/conversion to ignore the file These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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78d9f4d4 |
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04-Mar-2018 |
Matthias Schiffer <mschiffer@universe-factory.net> |
netfilter: ebtables: add support for matching IGMP type We already have ICMPv6 type/code matches (which can be used to distinguish different types of MLD packets). Add support for IPv4 IGMP matches in the same way. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> Acked-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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5adc1668 |
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04-Mar-2018 |
Matthias Schiffer <mschiffer@universe-factory.net> |
netfilter: ebtables: add support for matching ICMP type and code We already have ICMPv6 type/code matches. This adds support for IPv4 ICMP matches in the same way. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> Acked-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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c816c255 |
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15-Aug-2017 |
Colin Ian King <colin.king@canonical.com> |
netfilter: ebtables: fix indent on if statements The returns on some if statements are not indented correctly, add in the missing tab. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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c37a2dfa |
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24-Jun-2016 |
Joe Perches <joe@perches.com> |
netfilter: Convert FWINV<[foo]> macros and uses to NF_INVF netfilter uses multiple FWINV #defines with identical form that hide a specific structure variable and dereference it with a invflags member. $ git grep "#define FWINV" include/linux/netfilter_bridge/ebtables.h:#define FWINV(bool,invflg) ((bool) ^ !!(info->invflags & invflg)) net/bridge/netfilter/ebtables.c:#define FWINV2(bool, invflg) ((bool) ^ !!(e->invflags & invflg)) net/ipv4/netfilter/arp_tables.c:#define FWINV(bool, invflg) ((bool) ^ !!(arpinfo->invflags & (invflg))) net/ipv4/netfilter/ip_tables.c:#define FWINV(bool, invflg) ((bool) ^ !!(ipinfo->invflags & (invflg))) net/ipv6/netfilter/ip6_tables.c:#define FWINV(bool, invflg) ((bool) ^ !!(ip6info->invflags & (invflg))) net/netfilter/xt_tcpudp.c:#define FWINVTCP(bool, invflg) ((bool) ^ !!(tcpinfo->invflags & (invflg))) Consolidate these macros into a single NF_INVF macro. Miscellanea: o Neaten the alignment around these uses o A few lines are > 80 columns for intelligibility Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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62fc8051 |
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07-Jul-2009 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: xtables: deconstify struct xt_action_param for matches In future, layer-3 matches will be an xt module of their own, and need to set the fragoff and thoff fields. Adding more pointers would needlessy increase memory requirements (esp. so for 64-bit, where pointers are wider). Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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4b560b44 |
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05-Jul-2009 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: xtables: substitute temporary defines by final name Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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bd414ee6 |
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23-Mar-2010 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: xtables: change matches to return error code The following semantic patch does part of the transformation: // <smpl> @ rule1 @ struct xt_match ops; identifier check; @@ ops.checkentry = check; @@ identifier rule1.check; @@ check(...) { <... -return true; +return 0; ...> } @@ identifier rule1.check; @@ check(...) { <... -return false; +return -EINVAL; ...> } // </smpl> Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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b0f38452 |
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19-Mar-2010 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: xtables: change xt_match.checkentry return type Restore function signatures from bool to int so that we can report memory allocation failures or similar using -ENOMEM rather than always having to pass -EINVAL back. This semantic patch may not be too precise (checking for functions that use xt_mtchk_param rather than functions referenced by xt_match.checkentry), but reviewed, it produced the intended result. // <smpl> @@ type bool; identifier check, par; @@ -bool check +int check (struct xt_mtchk_param *par) { ... } // </smpl> Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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fc0e3df4 |
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15-Feb-2010 |
Florian Westphal <fwestphal@astaro.com> |
netfilter: ebtables: avoid explicit XT_ALIGN() in match/targets This will cause trouble once CONFIG_COMPAT support is added to ebtables. xt_compat_*_offset() calculate the kernel/userland structure size delta using: XT_ALIGN(size) - COMPAT_XT_ALIGN(size) If the match/target sizes are aligned at registration time, delta is always zero. Should have zero effect for existing systems: xtables uses XT_ALIGN() whenever it deals with match/target sizes. Signed-off-by: Florian Westphal <fwestphal@astaro.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
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9b4fce7a |
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08-Oct-2008 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: xtables: move extension arguments into compound structure (2/6) This patch does this for match extensions' checkentry functions. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
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f7108a20 |
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08-Oct-2008 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: xtables: move extension arguments into compound structure (1/6) The function signatures for Xtables extensions have grown over time. It involves a lot of typing/replication, and also a bit of stack space even if they are not used. Realize an NFWS2008 idea and pack them into structs. The skb remains outside of the struct so gcc can continue to apply its optimizations. This patch does this for match extensions' match functions. A few ambiguities have also been addressed. The "offset" parameter for example has been renamed to "fragoff" (there are so many different offsets already) and "protoff" to "thoff" (there is more than just one protocol here, so clarify). Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
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043ef46c |
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08-Oct-2008 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: move Ebtables to use Xtables Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
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2d06d4a5 |
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08-Oct-2008 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: change Ebtables function signatures to match Xtables's Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
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001a18d3 |
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08-Oct-2008 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: add dummy members to Ebtables code to ease transition to Xtables Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
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8cc784ee |
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08-Oct-2008 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: change return types of match functions for ebtables extensions Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
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19eda879 |
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08-Oct-2008 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: change return types of check functions for Ebtables extensions Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
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18219d3f |
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08-Oct-2008 |
Jan Engelhardt <jengelh@medozas.de> |
netfilter: ebtables: do centralized size checking Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
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30083c95 |
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31-Jan-2008 |
Jan Engelhardt <jengelh@computergmbh.de> |
[NETFILTER]: ebtables: mark matches, targets and watchers __read_mostly Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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f776c4cd |
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31-Jan-2008 |
Jan Engelhardt <jengelh@computergmbh.de> |
[NETFILTER]: ebtables: Update modules' descriptions Update the MODULES_DESCRIPTION() tags for all Ebtables modules. Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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abfdf1c4 |
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31-Jan-2008 |
Jan Engelhardt <jengelh@computergmbh.de> |
[NETFILTER]: ebtables: remove casts, use consts Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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9d6f229f |
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09-Feb-2007 |
YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> |
[NET] BRIDGE: Fix whitespace errors. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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a8d0f952 |
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07-Feb-2007 |
Patrick McHardy <kaber@trash.net> |
[NET]: Add UDPLITE support in a few missing spots Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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47c183fa |
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14-Nov-2006 |
Al Viro <viro@zeniv.linux.org.uk> |
[BRIDGE]: Annotations. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
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65b4b4e8 |
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28-Mar-2006 |
Andrew Morton <akpm@osdl.org> |
[NETFILTER]: Rename init functions. Every netfilter module uses `init' for its module_init() function and `fini' or `cleanup' for its module_exit() function. Problem is, this creates uninformative initcall_debug output and makes ctags rather useless. So go through and rename them all to $(filename)_init and $(filename)_fini. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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ab67a4d5 |
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17-Jan-2006 |
Patrick McHardy <kaber@trash.net> |
[EBTABLES]: Handle SCTP/DCCP in ebt_{ip,log} Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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8a4c8a96 |
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10-Jan-2006 |
Bart De Schuymer <bdschuym@pandora.be> |
[EBTABLES] Don't match tcp/udp source/destination port for IP fragments Signed-off-by: Bart De Schuymer <bdschuym@pandora.be> Signed-off-by: David S. Miller <davem@davemloft.net>
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1da177e4 |
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16-Apr-2005 |
Linus Torvalds <torvalds@ppc970.osdl.org> |
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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