From: Hans Dedecker <dedeckeh@gmail.com>
Date: Mon, 7 Dec 2020 20:26:47 +0000 (+0100)
Subject: dhcpv6: fix regression
X-Git-Url: http://git.openwrt.org/openwrt/static/gitweb.js?a=commitdiff_plain;h=e99e029626f2044e65870e74f22c96865297bfbf;p=project%2Fodhcp6c.git

dhcpv6: fix regression

Fixes regression introduced in commit faed29a.
The DHCPv6 message type need to be returned by dhcpv6_handle_reconfigure
via dhcpv6_request when different from -1 so the correct message type
is passed to dhcpv6_request

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
---

diff --git a/src/dhcpv6.c b/src/dhcpv6.c
index 5699296..e819189 100644
--- a/src/dhcpv6.c
+++ b/src/dhcpv6.c
@@ -869,7 +869,7 @@ static int dhcpv6_handle_reconfigure(enum dhcpv6_msg orig, const int rc,
 	if (msg != DHCPV6_MSG_UNKNOWN)
 		dhcpv6_handle_reply(orig, rc, NULL, NULL, NULL);
 
-	return (msg == DHCPV6_MSG_UNKNOWN? -1: 1);
+	return (msg == DHCPV6_MSG_UNKNOWN? -1: (int)msg);
 }
 
 // Collect all advertised servers