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-rw-r--r--src/http/ngx_http.c1
-rw-r--r--src/http/ngx_http_core_module.c19
-rw-r--r--src/http/ngx_http_core_module.h1
3 files changed, 21 insertions, 0 deletions
diff --git a/src/http/ngx_http.c b/src/http/ngx_http.c
index 7f2b4225a..a97cc35f1 100644
--- a/src/http/ngx_http.c
+++ b/src/http/ngx_http.c
@@ -1846,6 +1846,7 @@ ngx_http_add_listening(ngx_conf_t *cf, ngx_http_conf_addr_t *addr)
#endif
ls->type = addr->opt.type;
+ ls->protocol = addr->opt.protocol;
ls->backlog = addr->opt.backlog;
ls->rcvbuf = addr->opt.rcvbuf;
ls->sndbuf = addr->opt.sndbuf;
diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index c75ddb849..a2ff53f82 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -4223,6 +4223,19 @@ ngx_http_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
continue;
}
+ if (ngx_strcmp(value[n].data, "multipath") == 0) {
+#ifdef IPPROTO_MPTCP
+ lsopt.protocol = IPPROTO_MPTCP;
+ lsopt.set = 1;
+ lsopt.bind = 1;
+#else
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "multipath is not supported "
+ "on this platform, ignored");
+#endif
+ continue;
+ }
+
if (ngx_strcmp(value[n].data, "ssl") == 0) {
#if (NGX_HTTP_SSL)
lsopt.ssl = 1;
@@ -4389,6 +4402,12 @@ ngx_http_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
}
#endif
+#ifdef IPPROTO_MPTCP
+ if (lsopt.protocol == IPPROTO_MPTCP) {
+ return "\"multipath\" parameter is incompatible with \"quic\"";
+ }
+#endif
+
#if (NGX_HTTP_SSL)
if (lsopt.ssl) {
return "\"ssl\" parameter is incompatible with \"quic\"";
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