net/haproxy/patches/0007-MINOR-config-warn-when-a-server-with-no-specific-por.patch

   1 From 8c1b1be9e4f11a8474f64dcb85d507a57b6cfe9f Mon Sep 17 00:00:00 2001
   2 From: Willy Tarreau <w@1wt.eu>
   3 Date: Tue, 13 Aug 2013 17:19:08 +0200
   4 Subject: [PATCH 7/9] MINOR: config: warn when a server with no specific port
   5  uses rdp-cookie
   6
   7 Mathew Levett reported an issue which is a bit nasty and hard to track
   8 down. RDP cookies contain both the IP and the port, and haproxy matches
   9 them exactly. So if a server has no port specified (or a remapped port),
  10 it will never match a port specified in a cookie. Better warn the user
  11 when this is detected.
  12 (cherry picked from commit 82ffa39bfd34e5680cb65cc0b7ef625c0a274856)
  13 ---
  14  src/cfgparse.c | 6 ++++++
  15  1 file changed, 6 insertions(+)
  16
  17 diff --git a/src/cfgparse.c b/src/cfgparse.c
  18 index 7d349b3..cecec03 100644
  19 --- a/src/cfgparse.c
  20 +++ b/src/cfgparse.c
  21 @@ -5638,6 +5638,12 @@ out_uri_auth_compat:
  22                                 err_code |= ERR_WARN;
  23                         }
  24
  25 +                       if ((newsrv->state & SRV_MAPPORTS) && (curproxy->options2 & PR_O2_RDPC_PRST)) {
  26 +                               Warning("config : %s '%s' : RDP cookie persistence will not work for server '%s' because it lacks an explicit port number.\n",
  27 +                                       proxy_type_str(curproxy), curproxy->id, newsrv->id);
  28 +                               err_code |= ERR_WARN;
  29 +                       }
  30 +
  31  #if defined(CONFIG_HAP_CTTPROXY) || defined(CONFIG_HAP_LINUX_TPROXY)
  32                         if (curproxy->mode != PR_MODE_HTTP && newsrv->bind_hdr_occ) {
  33                                 newsrv->bind_hdr_occ = 0;
  34 --
  35 1.8.1.5
  36