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| author | Jakub Sitnicki <jakub@cloudflare.com> | 2020-07-17 13:35:27 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-07-18 06:18:17 +0300 |
| commit | 1122702f02678597c4f1c7d316365ef502aafe08 (patch) | |
| tree | 84e18afaca401070713c6e78a313b2ad4113bd5a /net/ipv4/udp.c | |
| parent | 5df6531292b5021ac9e4ed261eb7d1fa9ff3bf08 (diff) | |
| download | linux-1122702f02678597c4f1c7d316365ef502aafe08.tar.xz | |
inet6: Run SK_LOOKUP BPF program on socket lookup
Following ipv4 stack changes, run a BPF program attached to netns before
looking up a listening socket. Program can return a listening socket to use
as result of socket lookup, fail the lookup, or take no action.
Suggested-by: Marek Majkowski <marek@cloudflare.com>
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200717103536.397595-7-jakub@cloudflare.com
Diffstat (limited to 'net/ipv4/udp.c')
0 files changed, 0 insertions, 0 deletions