From 0f3d4598adb460494c0dee7a0326c96ec913e973 Mon Sep 17 00:00:00 2001
From: "Nicholas J. Kain" <nicholas@kain.us>
Date: Sun, 26 Dec 2010 15:06:16 -0500
Subject: [PATCH] Add a missing header and remove an unused variable.

---
 ndhc/dhcpmsg.c | 1 -
 ndhc/socket.c  | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/ndhc/dhcpmsg.c b/ndhc/dhcpmsg.c
index d10962c..a171bf7 100644
--- a/ndhc/dhcpmsg.c
+++ b/ndhc/dhcpmsg.c
@@ -222,7 +222,6 @@ int get_raw_packet(struct dhcpMessage *payload, int fd)
 {
     struct ip_udp_dhcp_packet packet;
     uint16_t check;
-    const int header_size = sizeof(struct iphdr) + sizeof(struct udphdr);
     const int packet_size = sizeof(struct ip_udp_dhcp_packet);
 
     memset(&packet, 0, packet_size);
diff --git a/ndhc/socket.c b/ndhc/socket.c
index d394fc6..adb700e 100644
--- a/ndhc/socket.c
+++ b/ndhc/socket.c
@@ -26,6 +26,7 @@
 #include <sys/ioctl.h>
 #include <netinet/in.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <string.h>
 #include <arpa/inet.h>
 #include <net/if.h>