summaryrefslogtreecommitdiffstats
path: root/extensions/libct_proto_unknown.c
Commit message (Collapse)AuthorAgeFilesLines
* conntrack: set reply l4 proto for unknown protocolMikhail Sennikovsky2022-06-271-0/+11
| | | | | | | | | | | | Withouth reply l4 protocol being set consistently the mnl_cb_run (in fact the kernel) would return EINVAL. Make sure the reply l4 protocol is set properly for unknown protocols. Include testcases covering the issue. Signed-off-by: Mikhail Sennikovsky <mikhail.sennikovskii@ionos.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* conntrack: fix filtering for unsupported protocolPablo Neira Ayuso2008-10-041-0/+34
This patch fixes filtering for unsupported protocol. Thus, you can use -L -p 47 or -L -p gre to filter `gre' traffic. Based on an initial patch from Bryan Duff <bduff@astrocorp.com>. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>