Mercurial > hg > nginx
diff src/http/ngx_http_variables.c @ 6561:28c76d9d75b7
Added the $proxy_protocol_port variable.
author | Dmitry Volyntsev <xeioex@nginx.com> |
---|---|
date | Mon, 23 May 2016 18:44:21 +0300 |
parents | 59f8f2dd8b31 |
children | b3b7e33083ac |
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--- a/src/http/ngx_http_variables.c Mon May 23 16:37:28 2016 +0300 +++ b/src/http/ngx_http_variables.c Mon May 23 18:44:21 2016 +0300 @@ -58,6 +58,8 @@ ngx_http_variable_value_t *v, uintptr_t data); static ngx_int_t ngx_http_variable_proxy_protocol_addr(ngx_http_request_t *r, ngx_http_variable_value_t *v, uintptr_t data); +static ngx_int_t ngx_http_variable_proxy_protocol_port(ngx_http_request_t *r, + ngx_http_variable_value_t *v, uintptr_t data); static ngx_int_t ngx_http_variable_server_addr(ngx_http_request_t *r, ngx_http_variable_value_t *v, uintptr_t data); static ngx_int_t ngx_http_variable_server_port(ngx_http_request_t *r, @@ -194,6 +196,9 @@ { ngx_string("proxy_protocol_addr"), NULL, ngx_http_variable_proxy_protocol_addr, 0, 0, 0 }, + { ngx_string("proxy_protocol_port"), NULL, + ngx_http_variable_proxy_protocol_port, 0, 0, 0 }, + { ngx_string("server_addr"), NULL, ngx_http_variable_server_addr, 0, 0, 0 }, { ngx_string("server_port"), NULL, ngx_http_variable_server_port, 0, 0, 0 }, @@ -1256,6 +1261,32 @@ static ngx_int_t +ngx_http_variable_proxy_protocol_port(ngx_http_request_t *r, + ngx_http_variable_value_t *v, uintptr_t data) +{ + ngx_uint_t port; + + v->len = 0; + v->valid = 1; + v->no_cacheable = 0; + v->not_found = 0; + + v->data = ngx_pnalloc(r->pool, sizeof("65535") - 1); + if (v->data == NULL) { + return NGX_ERROR; + } + + port = r->connection->proxy_protocol_port; + + if (port > 0 && port < 65536) { + v->len = ngx_sprintf(v->data, "%ui", port) - v->data; + } + + return NGX_OK; +} + + +static ngx_int_t ngx_http_variable_server_addr(ngx_http_request_t *r, ngx_http_variable_value_t *v, uintptr_t data) {