net/haproxy/patches/0017-BUG-MINOR-lua-Correctly-use-INET6_ADDRSTRLEN-in-Serv.patch

   1 From e79fe9bc0ae363e91555f1ba64889e2ddf475b8e Mon Sep 17 00:00:00 2001
   2 From: Nenad Merdanovic <nmerdan@haproxy.com>
   3 Date: Sun, 23 Jul 2017 22:04:59 -0400
   4 Subject: [PATCH 17/18] BUG/MINOR: lua: Correctly use INET6_ADDRSTRLEN in
   5  Server.get_addr()
   6
   7 The get_addr() method of the Lua Server class incorrectly used
   8 INET_ADDRSTRLEN for IPv6 addresses resulting in failing to convert
   9 longer IPv6 addresses to strings.
  10
  11 This fix should be backported to 1.7.
  12
  13 (cherry picked from commit a9f040453acc09e888c3f2dc983f15dcf3fa66e3)
  14 Signed-off-by: William Lallemand <wlallemand@haproxy.org>
  15 ---
  16  src/hlua_fcn.c | 2 +-
  17  1 file changed, 1 insertion(+), 1 deletion(-)
  18
  19 diff --git a/src/hlua_fcn.c b/src/hlua_fcn.c
  20 index 0752220e..f8b9b5ec 100644
  21 --- a/src/hlua_fcn.c
  22 +++ b/src/hlua_fcn.c
  23 @@ -550,7 +550,7 @@ int hlua_server_get_addr(lua_State *L)
  24                 break;
  25         case AF_INET6:
  26                 inet_ntop(AF_INET6, &((struct sockaddr_in6 *)&srv->addr)->sin6_addr,
  27 -                         addr, INET_ADDRSTRLEN);
  28 +                         addr, INET6_ADDRSTRLEN);
  29                 luaL_addstring(&b, addr);
  30                 luaL_addstring(&b, ":");
  31                 snprintf(addr, INET_ADDRSTRLEN, "%d", srv->svc_port);
  32 --
  33 2.13.0
  34