From 4d1f1f2395d35e2a01e5d9f0dfe4c5af68fa9d80 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Wed, 9 Jan 2013 21:30:57 +0900
Subject: [PATCH] shrpx: Log IP version number when getaddrinfo failed

---
 src/shrpx.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/shrpx.cc b/src/shrpx.cc
index 2575878d..c7b1313f 100644
--- a/src/shrpx.cc
+++ b/src/shrpx.cc
@@ -147,7 +147,8 @@ evconnlistener* create_evlistener(ListenHandler *handler, int family)
   addrinfo *res, *rp;
   r = getaddrinfo(get_config()->host, service, &hints, &res);
   if(r != 0) {
-    LOG(INFO) << "Unable to get address for " << get_config()->host << ": "
+    LOG(INFO) << "Unable to get IPv" << (family == AF_INET ? "4" : "6")
+              << " address for " << get_config()->host << ": "
                << gai_strerror(r);
     return NULL;
   }