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Upstream: fixed tcp_nodelay with connection upgrade (ticket #325).

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This commit is contained in:
Maxim Dounin 2013-03-27 15:18:34 +00:00
parent 3b9e7adcf4
commit cc0e56370d
1 changed files with 27 additions and 20 deletions
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47
src/http/ngx_http_upstream.c
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@ -2413,32 +2413,39 @@ ngx_http_upstream_upgrade(ngx_http_request_t *r, ngx_http_upstream_t *u)
r->read_event_handler = ngx_http_upstream_upgraded_read_downstream;
r->write_event_handler = ngx_http_upstream_upgraded_write_downstream;
if (clcf->tcp_nodelay && c->tcp_nodelay == NGX_TCP_NODELAY_UNSET) {
ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "tcp_nodelay");
if (clcf->tcp_nodelay) {
tcp_nodelay = 1;
if (setsockopt(c->fd, IPPROTO_TCP, TCP_NODELAY,
(const void *) &tcp_nodelay, sizeof(int)) == -1)
{
ngx_connection_error(c, ngx_socket_errno,
"setsockopt(TCP_NODELAY) failed");
ngx_http_upstream_finalize_request(r, u, 0);
return;
if (c->tcp_nodelay == NGX_TCP_NODELAY_UNSET) {
ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "tcp_nodelay");
if (setsockopt(c->fd, IPPROTO_TCP, TCP_NODELAY,
(const void *) &tcp_nodelay, sizeof(int)) == -1)
{
ngx_connection_error(c, ngx_socket_errno,
"setsockopt(TCP_NODELAY) failed");
ngx_http_upstream_finalize_request(r, u, 0);
return;
}
c->tcp_nodelay = NGX_TCP_NODELAY_SET;
}
c->tcp_nodelay = NGX_TCP_NODELAY_SET;
if (u->peer.connection->tcp_nodelay == NGX_TCP_NODELAY_UNSET) {
ngx_log_debug0(NGX_LOG_DEBUG_HTTP, u->peer.connection->log, 0,
"tcp_nodelay");
if (setsockopt(u->peer.connection->fd, IPPROTO_TCP, TCP_NODELAY,
(const void *) &tcp_nodelay, sizeof(int)) == -1)
{
ngx_connection_error(u->peer.connection, ngx_socket_errno,
"setsockopt(TCP_NODELAY) failed");
ngx_http_upstream_finalize_request(r, u, 0);
return;
if (setsockopt(u->peer.connection->fd, IPPROTO_TCP, TCP_NODELAY,
(const void *) &tcp_nodelay, sizeof(int)) == -1)
{
ngx_connection_error(u->peer.connection, ngx_socket_errno,
"setsockopt(TCP_NODELAY) failed");
ngx_http_upstream_finalize_request(r, u, 0);
return;
}
u->peer.connection->tcp_nodelay = NGX_TCP_NODELAY_SET;
}
u->peer.connection->tcp_nodelay = NGX_TCP_NODELAY_SET;
}
if (ngx_http_send_special(r, NGX_HTTP_FLUSH) == NGX_ERROR) {