small ipv6 doc changes; nslookup a tiny bit smaller

[oweals/busybox.git] / networking / ether-wake.c

diff --git a/networking/ether-wake.c b/networking/ether-wake.c
index 1803d2265a55d2cb5ce4540e95b1d6193109e3fb..aaed4a0ff41198297b9c6c77763b71874a7ca02d 100644 (file)
--- a/networking/ether-wake.c
+++ b/networking/ether-wake.c
@@ -65,25 +65,10 @@
 */
 
 
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <ctype.h>
-#include <string.h>
-
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include <features.h>
 #include <netpacket/packet.h>
 #include <net/ethernet.h>
-#include <netdb.h>
 #include <netinet/ether.h>
-
-#ifdef __linux__
 #include <linux/if.h>
-#endif
 
 #include "busybox.h"
 
@@ -93,10 +78,10 @@
  */
 #ifdef PF_PACKET
 # define whereto_t sockaddr_ll
-# define make_socket() bb_xsocket(PF_PACKET, SOCK_RAW, 0)
+# define make_socket() xsocket(PF_PACKET, SOCK_RAW, 0)
 #else
 # define whereto_t sockaddr
-# define make_socket() bb_xsocket(AF_INET, SOCK_PACKET, SOCK_PACKET)
+# define make_socket() xsocket(AF_INET, SOCK_PACKET, SOCK_PACKET)
 #endif
 
 #ifdef DEBUG
@@ -107,7 +92,7 @@ void bb_debug_dump_packet(unsigned char *outpack, int pktsize)
        printf("packet dump:\n");
        for (i = 0; i < pktsize; ++i) {
                printf("%2.2x ", outpack[i]);
-               if (i % 20 == 19) printf("\n");
+               if (i % 20 == 19) puts("");
        }
        printf("\n\n");
 }
@@ -120,7 +105,7 @@ static inline void get_dest_addr(const char *arg, struct ether_addr *eaddr);
 static inline int get_fill(unsigned char *pkt, struct ether_addr *eaddr, int broadcast);
 static inline int get_wol_pw(const char *ethoptarg, unsigned char *wol_passwd);
 
-int etherwake_main(int argc, char *argv[])
+int ether_wake_main(int argc, char *argv[])
 {
        char *ifname = "eth0", *pass = NULL;
        unsigned long flags;
@@ -135,7 +120,7 @@ int etherwake_main(int argc, char *argv[])
        struct whereto_t whereto;       /* who to wake up */
 
        /* handle misc user options */
-       flags = bb_getopt_ulflags(argc, argv, "bi:p:", &ifname, &pass);
+       flags = getopt32(argc, argv, "bi:p:", &ifname, &pass);
        if (optind == argc)
                bb_show_usage();
        if (pass)
@@ -285,7 +270,7 @@ static inline int get_wol_pw(const char *ethoptarg, unsigned char *wol_passwd)
                byte_cnt = sscanf(ethoptarg, "%d.%d.%d.%d",
                                  &passwd[0], &passwd[1], &passwd[2], &passwd[3]);
        if (byte_cnt < 4) {
-               bb_error_msg("Unable to read the Wake-On-LAN pass");
+               bb_error_msg("unable to read the Wake-On-LAN pass");
                return 0;
        }