path: root/libiptc/libip4tc.c
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authorJan Engelhardt <>2012-10-07 14:32:36 +0000
committerPablo Neira Ayuso <>2012-10-08 09:53:20 +0200
commitdd43527cb6bdf3d469100850ca10dcd2fb761304 (patch)
tree058cdc61c36f467105b432dc67e786a1c96b22fb /libiptc/libip4tc.c
parent4bdc1edf49dedd20519f2eaea95466400f627dd5 (diff)
iptables: restore NOTRACK functionality, target aliasing
Commit v1.4.16-1-g2aaa7ec is testing for real_name (not) being NULL which was always false (true). real_name was never NULL, so cs->jumpto would always be used, which rendered -j NOTRACK unusable, since the chosen real name.revision is for example NOTRACK.1, which does not exist at the kernel side. # ./iptables/xtables-multi main4 -t raw -A foo -j NOTRACK dbg: Using NOTRACK.1 WARNING: The NOTRACK target is obsolete. Use CT instead. iptables: Protocol wrong type for socket. To reasonably support the extra-special verdict names, make it so that real_name remains NULL when an extension defined no alias, which we can then use to determine whether the user entered an alias name (which needs to be followed) or not. [ I have mangled this patch to remove a comment unnecessarily large. BTW, this patch gets this very close to the initial target aliasing proposal --pablo ] Signed-off-by: Jan Engelhardt <> Signed-off-by: Pablo Neira Ayuso <>
Diffstat (limited to 'libiptc/libip4tc.c')
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