From: Roy Marples <roy@marples.name>
Date: Fri, 17 Oct 2014 16:44:55 +0000 (+0000)
Subject: Only open the IP UDP port if we have added the address
X-Git-Tag: v6.5.1~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4c19e25bf3205c49a23c79b348ee0b23e03de10;p=thirdparty%2Fdhcpcd.git

Only open the IP UDP port if we have added the address
---

diff --git a/dhcp.c b/dhcp.c
index ea7c159a..1e1cd66b 100644
--- a/dhcp.c
+++ b/dhcp.c
@@ -1601,7 +1601,7 @@ send_message(struct interface *iface, uint8_t type,
 	if (dhcp_open(iface) == -1)
 		return;
 
-	if (state->addr.s_addr != INADDR_ANY &&
+	if (state->added && state->addr.s_addr != INADDR_ANY &&
 	    state->new != NULL &&
 	    (state->new->cookie == htonl(MAGIC_COOKIE) ||
 	    iface->options->options & DHCPCD_INFORM))