Mercurial > hg > nginx
diff auto/modules @ 8676:7df607cb2d11 quic
QUIC: ngx_quic_bpf module.
The quic kernel bpf helper inspects packet payload for DCID, extracts key
and routes the packet into socket matching the key.
Due to reuseport feature, each worker owns a personal socket, which is
identified by the same key, used to create DCID.
BPF objects are locked in RAM and are subject to RLIMIT_MEMLOCK.
The "ulimit -l" command may be used to setup proper limits, if maps
cannot be created with EPERM or updated with ETOOLONG.
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Fri, 25 Dec 2020 15:01:15 +0300 |
parents | 2c7f927f7999 |
children | 05e0988a6898 |
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--- a/auto/modules +++ b/auto/modules @@ -1345,6 +1345,22 @@ if [ $USE_OPENSSL$USE_OPENSSL_QUIC = YES ngx_module_order= . auto/module + + if [ $NGX_QUIC_BPF$BPF_FOUND$SO_COOKIE_FOUND = YESYESYES ]; then + ngx_module_type=CORE + ngx_module_name=ngx_quic_bpf_module + ngx_module_incs= + ngx_module_deps= + ngx_module_srcs="src/event/quic/ngx_event_quic_bpf.c \ + src/event/quic/ngx_event_quic_bpf_code.c" + ngx_module_libs= + ngx_module_link=YES + ngx_module_order= + + . auto/module + + have=NGX_QUIC_BPF . auto/have + fi fi