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authorStanislav Fomichev <stfomichev@yandex-team.ru>2013-10-22 08:43:23 -0400
committerPablo Neira Ayuso <pablo@netfilter.org>2013-10-23 05:20:00 -0400
commitf2020b27be94222eb25c39ff46eb9917cb92897b (patch)
treec95066079a1cc1df42935b0c275e78eb9ec6aaee /net/lapb/lapb_subr.c
parent1a869205c75cb222263fa04f200485ffbe9eaadf (diff)
netfilter: ip6t_REJECT: skip checksum verification for outgoing ipv6 packets
Don't verify checksum for outgoing packets because checksum calculation may be done by the device. Without this patch: $ ip6tables -I OUTPUT -p tcp --dport 80 -j REJECT --reject-with tcp-reset $ time telnet ipv6.google.com 80 Trying 2a00:1450:4010:c03::67... telnet: Unable to connect to remote host: Connection timed out real 0m7.201s user 0m0.000s sys 0m0.000s With the patch applied: $ ip6tables -I OUTPUT -p tcp --dport 80 -j REJECT --reject-with tcp-reset $ time telnet ipv6.google.com 80 Trying 2a00:1450:4010:c03::67... telnet: Unable to connect to remote host: Connection refused real 0m0.085s user 0m0.000s sys 0m0.000s Signed-off-by: Stanislav Fomichev <stfomichev@yandex-team.ru> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions