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| author |   Jagdish Motwani <jagdish.motwani@sophos.com> | 2019-05-13 23:47:40 +0530 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2019-05-21 16:10:30 +0200 |
| commit | 946c0d8e6ed43dae6527e878d0077c1e11015db0 (patch) | |
| tree | 058c9de071f73e83750200207e78dca578014b7c /net/ipv6/netfilter | |
| parent | netfilter: nf_tables: fix oops during rule dump (diff) | |
| download | linux-dev-946c0d8e6ed43dae6527e878d0077c1e11015db0.tar.xz linux-dev-946c0d8e6ed43dae6527e878d0077c1e11015db0.zip | |
netfilter: nf_queue: fix reinject verdict handling
This patch fixes netfilter hook traversal when there are more than 1 hooks
returning NF_QUEUE verdict. When the first queue reinjects the packet,
'nf_reinject' starts traversing hooks with a proper hook_index. However,
if it again receives a NF_QUEUE verdict (by some other netfilter hook), it
queues the packet with a wrong hook_index. So, when the second queue
reinjects the packet, it re-executes hooks in between.
Fixes: 960632ece694 ("netfilter: convert hook list to an array")
Signed-off-by: Jagdish Motwani <jagdish.motwani@sophos.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv6/netfilter')
0 files changed, 0 insertions, 0 deletions