Mercurial > hg > nginx
diff src/event/ngx_event_udp.c @ 9107:adcc6d8acfd4 quic
Common tree insert function for QUIC and UDP connections.
Previously, ngx_udp_rbtree_insert_value() was used for plain UDP and
ngx_quic_rbtree_insert_value() was used for QUIC. Because of this it was
impossible to initialize connection tree in ngx_create_listening() since
this function is not aware what kind of listening it creates.
Now ngx_udp_rbtree_insert_value() is used for both QUIC and UDP. To make
is possible, a generic key field is added to ngx_udp_connection_t. It keeps
client address for UDP and connection ID for QUIC.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Sun, 14 May 2023 12:30:11 +0400 |
parents | af5adec171b4 |
children |
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--- a/src/event/ngx_event_udp.c Sun May 14 12:05:35 2023 +0400 +++ b/src/event/ngx_event_udp.c Sun May 14 12:30:11 2023 +0400 @@ -417,8 +417,8 @@ udpt = (ngx_udp_connection_t *) temp; ct = udpt->connection; - rc = ngx_cmp_sockaddr(c->sockaddr, c->socklen, - ct->sockaddr, ct->socklen, 1); + rc = ngx_memn2cmp(udp->key.data, udpt->key.data, + udp->key.len, udpt->key.len); if (rc == 0 && c->listening->wildcard) { rc = ngx_cmp_sockaddr(c->local_sockaddr, c->local_socklen, @@ -471,6 +471,8 @@ ngx_crc32_final(hash); udp->node.key = hash; + udp->key.data = (u_char *) c->sockaddr; + udp->key.len = c->socklen; cln = ngx_pool_cleanup_add(c->pool, 0); if (cln == NULL) {