| Commit message (Collapse) | Author | Age | Files | Lines |
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Resync netfilter.h from the latest kernel and make use of the new
NFPROTO_ constants that have been introduced.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Sent in as part of a larger private mail by Gáspár Lajos
<swifty@freemail.hu>; I cherry-picked the ctdir part.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Get away from this singleton.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Reference: http://bugs.debian.org/502548
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Don't you hate it when iptc_handle_t *x actually is a double-indirection
struct iptc_handle **? This also shows the broken constness model, since
"const iptc_handle_t x" = "iptc_handle_t const x" =
"struct iptc_handle *const x", which is like no const at all.
Lots of things to do then.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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This makes it (IMO) easier to follow when the terminal is small and the
command line specifications begin to wrap.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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libxt_dccp.c: In function 'port_to_service':
libxt_dccp.c:196: warning: implicit declaration of function 'htons'
libxt_sctp.c: In function 'port_to_service':
libxt_sctp.c:321: warning: implicit declaration of function 'htons'
libxt_tcp.c: In function 'port_to_service':
libxt_tcp.c:220: warning: implicit declaration of function 'htons'
libxt_udp.c: In function 'port_to_service':
libxt_udp.c:104: warning: implicit declaration of function 'htons'
Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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In file included from libxt_iprange.c:9:
../include/linux/netfilter.h:43: error: field 'in' has incomplete type
../include/linux/netfilter.h:44: error: field 'in6' has incomplete type
libxt_iprange.c: In function 'parse_iprange':
libxt_iprange.c:46: error: dereferencing pointer to incomplete type
libxt_iprange.c:53: error: dereferencing pointer to incomplete type
libxt_iprange.c: In function 'iprange_mt4_parse':
libxt_iprange.c:117: error: dereferencing pointer to incomplete type
libxt_iprange.c:121: error: dereferencing pointer to incomplete type
libxt_iprange.c:136: error: dereferencing pointer to incomplete type
libxt_iprange.c:140: error: dereferencing pointer to incomplete type
libxt_iprange.c: In function 'iprange_mt6_parse':
libxt_iprange.c:167: error: dereferencing pointer to incomplete type
libxt_iprange.c:171: error: dereferencing pointer to incomplete type
libxt_iprange.c:186: error: dereferencing pointer to incomplete type
libxt_iprange.c:190: error: dereferencing pointer to incomplete type
Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Fix compilation error caused by double definition of IPPROTO_SCTP:
In file included from /usr/include/netinet/ip.h:25,
from /usr/include/linux/ip.h:19,
from tos_values.c:4,
from libxt_TOS.c:15:
/usr/include/netinet/in.h:84: error: expected identifier before numeric constant
make[2]: *** [libxt_TOS.oo] Error 1
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Add user-space code for the socket match.
Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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When a neg mark is saved via iptables-save it is saved as !--mark,
but this is not recognized by iptables-restore, just adding a
space to the saved file to make it look like "! --mark" makes
iptables-restore accept the file.
Signed-off-by: Pablo Sebastian Greco <pablo@fliagreco.com.ar>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Chains _are_ sorted, binary search depend on it!
Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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ip6tables does not support NAT at this time.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Reporeted-by: Brent Clark <brentgclarklist@gmail.com>
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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A number of comments are redundant, some outdated and others outright
wrong in their own way. Remove and fixup.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: WANG Cong <wangcong@zeuux.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Latest git doesn't compile for me on Fedora 9 due to various *MAX constants
being undefined. Below adds the include in 3 files which need it (although
I can't see why this isn't required in 1.4.1.1).
Signed-off-by: Phil Oester <kernel@linuxace.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Tony Ho noticed a too-strict check in xt_recent, so here is a fix.
Reported-by: Tony Ho <iptables@iblink.com.cn>
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Git 1.6.0 will not have the dashful forms anymore.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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A number of comments are redundant, some outdated and others outright
wrong in their own way. Remove and fixup.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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iptables ships with all header files and prioritized its own include
directory over /usr/include/linux, so just use the normal brackets.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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There is no --src-ip, just --src-range. (Same for --dst-range.)
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Commit 126c1361ad5201973e6ebc761b3e38a67915de29 unfortunately broke
building iptables-static due to listing iptables.c twice. Fix this.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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initext?.c is generated within the current directory, not in ${srcdir}.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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For files to be correctly regenerated after the .in file has been
touched, an explicit extra dependency is needed in the Makefile.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Consensus is that we should warn for now.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Just a cosmetic fix for `iptables -S` and `iptables-save` printing
two spaces between arguments in the physdev match.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Text paragraphs should use .PP, since .TP makes it a list item with
indented description.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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iproute2's tc's m_ipt.c poses as a pseudo-iptables program to make
use of the info structure composition of iptables extensions.
Since tc would have to clone a lot of code, xtables.c is put into
its own shared library and should not be relied upon by any other
programs.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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As pointed out by Vyacheslav Garashchenko, iptables-save does not
save negated dscp matches properly. Fix below.
This closes bugzilla #533.
Phil
Signed-off-by: Phil Oester <kernel@linuxace.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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In bugzilla 550, Xeb notes that the --hashlimit-htable-gcinterval
argument is saved incorrectly. Patch below corrects.
Patch-from: Xeb <xeb@mail.ru>
Signed-off-by: Phil Oester <kernel@linuxace.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Reported-by: Erich Schubert <erich@debian.org>
Reference: Debian bug #346034
"I was using the --rttl option in my --set line; this caused all
incoming ssh connections to be rejected; --rttl is only to be used
with --rcheck and --update."
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Reference: Debian bug #458042
iptables-restore must not pass a table into do_command. It checks for
"-t arg" and "--table arg", but not "-targ". (On a related note,
using -targ does not work as expected).
This should fail gracefully, but crashes:
iptables-restore <(echo -e '*filter\n-A INPUT -tx\nCOMMIT')
And this should use table "filter", or perhaps raise an error, but
instead sets the table to (literally) "-tfilter":
iptables -tfilter -A INPUT
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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