| Commit message (Collapse) | Author | Age | Files | Lines |
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reqid and SPI can only have a value in the range 0..UINT32_MAX, not
the entire range of the "long" type. Also throw an error if the
incoming string does not look like a pure number.
"Replaces" commit 6db2ded2f22a7e78743c86af523b8430876582e9.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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Most touched files do not use anything from ip_tables.h, so
remove that #include. multiport instead, does need it (ipt_entry).
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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http://bugzilla.netfilter.org/show_bug.cgi?id=577
When using the -m policy match, the option argument for --spi is converted
using strtol(), which returns a signed 32 bit value, so the highest
positive value is 0x7fffffff. Instead strtoul() should be used.
The same applies for the --reqid option argument.
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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This also adds a warning that intrapositional negation support
is deprecated.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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iptables.h and ip6tables.h only include declarations internal to
iptables (specifically iptables.c and ip6tables.c), as most of the
public API has been moved to xtables.h a few months ago.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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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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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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Max Kellermann <max@duempel.org>
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Rename overlapping function names.
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
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Move a few functions from iptables.c/ip6tables.c to xtables.c
so they are available for combined (both AF_INET and AF_INET6)
libxt modules. Rename overlapping function names.
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
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Give symbols of libxt matches unique names (2/3).
Adds unique prefixes to all functions (most of them - especially the hook
functions) so that debugging programs can unambiguously map a symbol to an
address. Also unifies the names of the xtables_match/xtables_target structs,
(based upon libxt_connmark.c/libip6t_*.c).
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
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Constify more data structures. Make functions static.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
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Deletes empty ->init() functions. ip[6]tables already
checks for .init being NULL or not.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
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Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
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This changes the type of arguments as follows
- ipt_ip * -> void *
- ipt_entry * -> void *
This patch doesn't change multiport, DNAT, SNAT, MASQUERADE, REDIRECT
because these need more changes (casting void * variable with intended type)
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ipt_policy and ip6t_policy use the same data structure.
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Noticed by Tom Eastep <teastep@shorewall.net>.
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