Rename packet.[ch] to dhcp.[ch].

ndhc/arp.c

@@ -32,7 +32,7 @@
 #include <errno.h>
 #include "arp.h"
 #include "state.h"
-#include "packet.h"
+#include "dhcp.h"
 #include "sys.h"
 #include "ifchange.h"
 #include "leasefile.h"

ndhc/arp.h

@@ -28,7 +28,7 @@
 #include <net/if_arp.h>
 
 #include "config.h"
-#include "packet.h"
+#include "dhcp.h"
 
 struct arpMsg {
     /* Ethernet header */

ndhc/dhcp.c

@@ -35,7 +35,7 @@
 #include <time.h>
 #include <errno.h>
 
-#include "packet.h"
+#include "dhcp.h"
 #include "state.h"
 #include "arp.h"
 #include "ifchange.h"

ndhc/ifchange.c

@@ -32,7 +32,7 @@
 
 #include "options.h"
 #include "config.h"
-#include "packet.h"
+#include "dhcp.h"
 #include "options.h"
 #include "arp.h"
 #include "log.h"

ndhc/ifchange.h

@@ -21,7 +21,7 @@
 #ifndef IFCHANGE_H_
 #define IFCHANGE_H_
 
-#include "packet.h"
+#include "dhcp.h"
 
 enum {
     IFCHANGE_DECONFIG = 0,

ndhc/ndhc.c

@@ -42,7 +42,7 @@
 #include "config.h"
 #include "state.h"
 #include "options.h"
-#include "packet.h"
+#include "dhcp.h"
 #include "sys.h"
 #include "ifchange.h"
 #include "arp.h"

ndhc/options.h

@@ -20,7 +20,7 @@
 #ifndef OPTIONS_H_
 #define OPTIONS_H_
 
-#include "packet.h"
+#include "dhcp.h"
 
 /* DHCP option codes (partial list) */
 #define DHCP_PADDING            0x00

ndhc/state.h

@@ -2,7 +2,7 @@
 #define NDHC_STATE_H_
 
 #include "config.h"
-#include "packet.h"
+#include "dhcp.h"
 
 typedef enum {
     DS_SELECTING = 0,