From: Marcus Ball <marcus@marcusball.me>
Date: Fri, 19 Jun 2015 20:08:58 +0000 (-0400)
Subject: Added socket errno EPROTONOSUPPORT to socket support check in checkIPversions()
X-Git-Url: http://git.code-monkey.de/?p=umurmur.git;a=commitdiff_plain;h=b7e9b979cc213314416d5cf890560408872d565b

Added socket errno EPROTONOSUPPORT to socket support check in checkIPversions()
---

diff --git a/src/server.c b/src/server.c
index e83a68a..1a58632 100644
--- a/src/server.c
+++ b/src/server.c
@@ -67,13 +67,13 @@ void checkIPversions()
 	int testsocket = -1;
 
 	testsocket = socket(PF_INET, SOCK_STREAM, 0);
-	hasv4 = (errno == EAFNOSUPPORT) ? false : true;
+	hasv4 = (errno == EAFNOSUPPORT || errno == EPROTONOSUPPORT) ? false : true;
 	if (!(testsocket < 0)) close(testsocket);
 
 	testsocket = socket(PF_INET6, SOCK_STREAM, 0);
-	hasv6 = (errno == EAFNOSUPPORT) ? false : true;
+	hasv6 = (errno == EAFNOSUPPORT || errno == EPROTONOSUPPORT) ? false : true;
 	if (!(testsocket < 0)) close(testsocket);
-
+	
 	if(!hasv4)
 	{
 		Log_info("IPv4 is not supported by this system");
@@ -85,7 +85,6 @@ void checkIPversions()
 		Log_info("IPv6 is not supported by this system");
 		nofServerSocks -= 2;
 	}
-
 	if(nofServerSocks == 0)
 	{
 		Log_fatal("Neither IPv4 nor IPv6 are supported by this system");