sync busybox and udhcp trees

networking/udhcp/dhcpc.c

@@ -469,6 +469,7 @@ int main(int argc, char *argv[])
 					(unsigned long) packet.xid, xid);
 				continue;
 			}
+
 			/* Ignore packets that aren't for us */
 			if (memcmp(packet.chaddr, client_config.arp, 6)) {
 				DEBUG(LOG_INFO, "packet does not have our chaddr -- ignoring");

networking/udhcp/dhcpc.h

@@ -2,9 +2,8 @@
 #ifndef _DHCPC_H
 #define _DHCPC_H
 
-#ifndef DEFAULT_SCRIPT
-#define DEFAULT_SCRIPT  "/usr/share/udhcpc/default.script"
-#endif
+/* grab define DEFAULT_SCRIPT */
+#include "libbb_udhcp.h"
 
 #define INIT_SELECTING	0
 #define REQUESTING	1

networking/udhcp/dumpleases.c

@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4: */
 /*
-   Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+ * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
  */
 #include <fcntl.h>
 #include <string.h>

networking/udhcp/files.c

@@ -139,6 +139,7 @@ static void attach_option(struct option_set **opt_list, struct dhcp_option *opti
 	}
 }
 
+
 /* read a dhcp option and add it to opt_list */
 static int read_opt(const char *const_line, void *arg)
 {

networking/udhcp/libbb_udhcp.h

@@ -3,14 +3,15 @@
 /* bit of a hack, do this no matter what the order of the includes.
  * (for busybox) */
 
-#ifdef CONFIG_INSTALL_NO_USR
-#undef DEFAULT_SCRIPT
-#define DEFAULT_SCRIPT  "/share/udhcpc/default.script"
-#endif
-
 #ifndef _LIBBB_UDHCP_H
 #define _LIBBB_UDHCP_H
 
+#ifdef CONFIG_INSTALL_NO_USR
+# define DEFAULT_SCRIPT  "/share/udhcpc/default.script"
+#else
+# define DEFAULT_SCRIPT  "/usr/share/udhcpc/default.script"
+#endif
+
 #ifdef IN_BUSYBOX
 #include "busybox.h"
 
@@ -56,12 +57,20 @@
 /* from dhcpd.h */
 #define server_config		udhcp_server_config
 
-#else /* ! BB_VER */
+#else /* ! IN_BUSYBOX */
 
 #include <stdlib.h>
 #include <stdio.h>
 #include <sys/sysinfo.h>
 
+#ifndef ATTRIBUTE_NORETURN
+#define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
+#endif /* ATTRIBUTE_NORETURN */
+
+#ifndef ATTRIBUTE_PACKED
+#define ATTRIBUTE_PACKED __attribute__ ((__packed__))
+#endif /* ATTRIBUTE_PACKED */
+
 #define TRUE			1
 #define FALSE			0
 
@@ -78,6 +87,6 @@ static inline FILE *xfopen(const char *file, const char *mode)
 	return fp;
 }
 
-#endif /* BB_VER */
+#endif /* IN_BUSYBOX */
 
 #endif /* _LIBBB_UDHCP_H */

networking/udhcp/options.c

@@ -170,4 +170,3 @@ int add_simple_option(uint8_t *optionptr, uint8_t code, uint32_t data)
 	DEBUG(LOG_ERR, "Could not add option 0x%02x", code);
 	return 0;
 }
-

networking/udhcp/packet.c

@@ -50,7 +50,6 @@ int get_packet(struct dhcpMessage *packet, int fd)
 		"MSFT 98",
 		""
 	};
-
 	int bytes;
 	int i;
 	char unsigned *vendor;
@@ -79,7 +78,6 @@ int get_packet(struct dhcpMessage *packet, int fd)
 		}
 	}
 
-
 	return bytes;
 }