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| author | Jakub Sitnicki <jakub@cloudflare.com> | 2020-07-17 12:35:31 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-07-17 20:18:17 -0700 |
| commit | 6d4201b1386b335bb53628a04ad63e547872dc5a (patch) | |
| tree | 0e70f7b235112512b6e9a2774e82899252550f4e /tools/lib/bpf/libbpf_probes.c | |
| parent | udp6: Extract helper for selecting socket from reuseport group (diff) | |
| download | linux-6d4201b1386b335bb53628a04ad63e547872dc5a.tar.gz linux-6d4201b1386b335bb53628a04ad63e547872dc5a.zip | |
udp6: Run SK_LOOKUP BPF program on socket lookup
Same as for udp4, let BPF program override the socket lookup result, by
selecting a receiving socket of its choice or failing the lookup, if no
connected UDP socket matched packet 4-tuple.
Suggested-by: Marek Majkowski <marek@cloudflare.com>
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200717103536.397595-11-jakub@cloudflare.com
Diffstat (limited to 'tools/lib/bpf/libbpf_probes.c')
0 files changed, 0 insertions, 0 deletions