From 358d221aa3ab6670bca3214184ad913a87cfe822 Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Wed, 4 Oct 2017 18:27:30 +0000
Subject: [PATCH] Add debug info with getaddrinfo error

---
 tcpip.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tcpip.cc b/tcpip.cc
index 7ea71a3ad..cbfcf3f97 100644
--- a/tcpip.cc
+++ b/tcpip.cc
@@ -484,8 +484,11 @@ struct addrinfo *resolve_all(const char *hostname, int pf) {
   /* Otherwise we get multiple identical addresses with different socktypes. */
   hints.ai_socktype = SOCK_DGRAM;
   rc = getaddrinfo(hostname, NULL, &hints, &result);
-  if (rc != 0)
+  if (rc != 0){
+    if (o.debugging > 1)
+      error("Error resolving %s: %s", hostname, gai_strerror(rc));
     return NULL;
+  }
 
   return result;
 }