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| author | Sergey Kandaurov <pluknet@nginx.com> | 2025-10-16 15:22:56 +0000 |
|---|---|---|
| committer | Sergey Kandaurov <s.kandaurov@f5.com> | 2026-03-19 01:13:51 +0400 |
| commit | 920dc099c130e0ea23eb36becd157a95901aa5a2 (patch) | |
| tree | 087aa0949e69c5196c325baa49f38603e7a8a1fc /src/http/ngx_http_core_module.h | |
| parent | a29476464cc86092135401bdcad91e4d38ac6b6d (diff) | |
| download | nginx-920dc099c130e0ea23eb36becd157a95901aa5a2.tar.gz nginx-920dc099c130e0ea23eb36becd157a95901aa5a2.tar.bz2 | |
The "multipath" parameter of the "listen" directive.
When configured, it enables Multipath TCP support on a listen socket.
As of now it works on Linux starting with Linux 5.6 and glibc 2.32,
where it is enabled with an IPPROTO_MPTCP socket(2) protocol.
To avoid EADDRINUSE errors in bind() and listen() when transitioning
between sockets with different protocols, SO_REUSEPORT is set on both
sockets. See f7f1607bf for potential implications.
Based on previous work by Maxime Dourov and Anthony Doeraene.
Diffstat (limited to 'src/http/ngx_http_core_module.h')
| -rw-r--r-- | src/http/ngx_http_core_module.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/http/ngx_http_core_module.h b/src/http/ngx_http_core_module.h index 9be565373..6062d3a23 100644 --- a/src/http/ngx_http_core_module.h +++ b/src/http/ngx_http_core_module.h @@ -88,6 +88,7 @@ typedef struct { int rcvbuf; int sndbuf; int type; + int protocol; #if (NGX_HAVE_SETFIB) int setfib; #endif |