udhcp: fix indentation and style.

Eliminate (group) a lot of smallish *.h files
Remove lots of unneeded #includes

1 files changed, 14 insertions, 28 deletions

diff --git a/networking/udhcp/leases.c b/networking/udhcp/leases.c
index f511340..2f7847d 100644
--- a/networking/udhcp/leases.c
+++ b/networking/udhcp/leases.c
@@ -4,20 +4,8 @@
  * Russ Dill <Russ.Dill@asu.edu> July 2001
  */
 
-#include <time.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include "dhcpd.h"
-#include "files.h"
-#include "options.h"
-#include "leases.h"
-#include "arpping.h"
 #include "common.h"
-
-#include "static_leases.h"
+#include "dhcpd.h"
 
 
 uint8_t blank_chaddr[] = {[0 ... 15] = 0};
@@ -138,22 +126,20 @@ uint32_t find_address(int check_expired)
 		if ((addr & 0xFF) == 0xFF) continue;
 
 		/* Only do if it isn't an assigned as a static lease */
-		if(!reservedIp(server_config.static_leases, htonl(addr)))
-		{
-
-		/* lease is not taken */
-		ret = htonl(addr);
-		if ((!(lease = find_lease_by_yiaddr(ret)) ||
-
-		     /* or it expired and we are checking for expired leases */
-		     (check_expired  && lease_expired(lease))) &&
-
-		     /* and it isn't on the network */
-		     !check_ip(ret)) {
-			return ret;
-			break;
+		if (!reservedIp(server_config.static_leases, htonl(addr))) {
+
+			/* lease is not taken */
+			ret = htonl(addr);
+			lease = find_lease_by_yiaddr(ret);
+
+			/* no lease or it expired and we are checking for expired leases */
+			if ( (!lease || (check_expired && lease_expired(lease)))
+			 && /* and it isn't on the network */ !check_ip(ret)
+			) {
+				return ret;
+				break;
+			}
 		}
 	}
-	}
 	return 0;
 }