diff options
| author | Vladimir Homutov <vl@nginx.com> | 2020-12-25 15:01:15 +0300 |
|---|---|---|
| committer | Vladimir Homutov <vl@nginx.com> | 2020-12-25 15:01:15 +0300 |
| commit | c4f31ccca174ff617a594b49ef255354e979b72d (patch) | |
| tree | d2ade5c91b17e009585c2b329823708e1ce91f76 /auto/modules | |
| parent | b20b58ca7d1323664c5e8f91231ade0edf0d0f31 (diff) | |
| download | nginx-c4f31ccca174ff617a594b49ef255354e979b72d.tar.gz nginx-c4f31ccca174ff617a594b49ef255354e979b72d.tar.bz2 | |
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.
Diffstat (limited to 'auto/modules')
| -rw-r--r-- | auto/modules | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/auto/modules b/auto/modules index 299e245ef..b3a697e71 100644 --- a/auto/modules +++ b/auto/modules @@ -1345,6 +1345,22 @@ if [ $USE_OPENSSL$USE_OPENSSL_QUIC = YESYES ]; then 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 |