From 3afd81df9b58a1a0356a1104bb80d17165f5787b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Sun, 17 Aug 2014 16:17:11 +0200
Subject: Deal better with displaying IPv6 addresses

---
 common.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'common.c')

diff --git a/common.c b/common.c
index 782572d..25bf761 100644
--- a/common.c
+++ b/common.c
@@ -1604,6 +1604,15 @@ xssl_get_error (SSL *ssl, int result, const char **error_info)
 	}
 }
 
+static char *
+format_host_port_pair (const char *host, const char *port)
+{
+	// IPv6 addresses mess with the "colon notation"; let's go with RFC 2732
+	if (strchr (host, ':'))
+		return xstrdup_printf ("[%s]:%s", host, port);
+	return xstrdup_printf ("%s:%s", host, port);
+}
+
 // --- Regular expressions -----------------------------------------------------
 
 static regex_t *
-- 
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