1 files changed, 79 insertions, 0 deletions
diff --git a/src/core/ngx_inet.c b/src/core/ngx_inet.c
index 12bf9f81a..b5c57b7a4 100644
--- a/src/core/ngx_inet.c
+++ b/src/core/ngx_inet.c
@@ -526,6 +526,85 @@ ngx_parse_addr(ngx_pool_t *pool, ngx_addr_t *addr, u_char *text, size_t len)
 
 
 ngx_int_t
+ngx_parse_addr_port(ngx_pool_t *pool, ngx_addr_t *addr, u_char *text,
+    size_t len)
+{
+    u_char               *p, *last;
+    size_t                plen;
+    ngx_int_t             rc, port;
+    struct sockaddr_in   *sin;
+#if (NGX_HAVE_INET6)
+    struct sockaddr_in6  *sin6;
+#endif
+
+    rc = ngx_parse_addr(pool, addr, text, len);
+
+    if (rc != NGX_DECLINED) {
+        return rc;
+    }
+
+    last = text + len;
+
+#if (NGX_HAVE_INET6)
+    if (len && text[0] == '[') {
+
+        p = ngx_strlchr(text, last, ']');
+
+        if (p == NULL || p == last - 1 || *++p != ':') {
+            return NGX_DECLINED;
+        }
+
+        text++;
+        len -= 2;
+
+    } else
+#endif
+
+    {
+        p = ngx_strlchr(text, last, ':');
+
+        if (p == NULL) {
+            return NGX_DECLINED;
+        }
+    }
+
+    p++;
+    plen = last - p;
+
+    port = ngx_atoi(p, plen);
+
+    if (port < 1 || port > 65535) {
+        return NGX_DECLINED;
+    }
+
+    len -= plen + 1;
+
+    rc = ngx_parse_addr(pool, addr, text, len);
+
+    if (rc != NGX_OK) {
+        return rc;
+    }
+
+    switch (addr->sockaddr->sa_family) {
+
+#if (NGX_HAVE_INET6)
+    case AF_INET6:
+        sin6 = (struct sockaddr_in6 *) addr->sockaddr;
+        sin6->sin6_port = htons(port);
+        break;
+#endif
+
+    default: /* AF_INET */
+        sin = (struct sockaddr_in *) addr->sockaddr;
+        sin->sin_port = htons(port);
+        break;
+    }
+
+    return NGX_OK;
+}
+
+
+ngx_int_t
 ngx_parse_url(ngx_pool_t *pool, ngx_url_t *u)
 {
     u_char  *p;