From: Steven Barth <steven@midlink.org>
Date: Fri, 18 Jan 2013 08:20:19 +0000 (+0100)
Subject: Fix DNS-server parsing with more than one server
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=673d079b108815d5eff0547910d3d48189c0a114;p=project%2Fodhcp6c.git

Fix DNS-server parsing with more than one server
---

diff --git a/src/dhcpv6.c b/src/dhcpv6.c
index a3d4223..93433d4 100644
--- a/src/dhcpv6.c
+++ b/src/dhcpv6.c
@@ -675,7 +675,7 @@ static int dhcpv6_handle_reply(_unused enum dhcpv6_msg orig,
 				t3 = n;
 
 		} else if (otype == DHCPV6_OPT_DNS_SERVERS) {
-			if (olen == 16)
+			if (olen % 16 == 0)
 				odhcp6c_add_state(STATE_DNS, odata, olen);
 		} else if (otype == DHCPV6_OPT_DNS_DOMAIN) {
 			odhcp6c_add_state(STATE_SEARCH, odata, olen);