# HG changeset patch
# User Roy Marples <roy@marples.name>
# Date 1608448088 0
# Node ID da781e97946d0d5258e8f06513c0ad74a0bd89ef
# Parent  7f58d95585d1b77a33dd129de6c0b5fd37a6c045
DHCP: Fix reading RENEW messages from inet socket

It helps to use the correct buffer to store the control message ....

diff -r 7f58d95585d1 -r da781e97946d src/dhcp.c
--- a/src/dhcp.c	Wed Jun 10 07:34:18 2020 +0100
+++ b/src/dhcp.c	Sun Dec 20 07:08:08 2020 +0000
@@ -3521,7 +3521,7 @@
 	struct msghdr msg = {
 	    .msg_name = &from, .msg_namelen = sizeof(from),
 	    .msg_iov = &iov, .msg_iovlen = 1,
-	    .msg_control = buf, .msg_controllen = sizeof(cmsgbuf.buf),
+	    .msg_control = cmsgbuf.buf, .msg_controllen = sizeof(cmsgbuf.buf),
 	};
 	int s;
 	ssize_t bytes;