1 files changed, 9 insertions, 0 deletions
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 *