mirror of
https://github.com/sheumann/hush.git
synced 2024-11-05 06:07:00 +00:00
113 lines
2.2 KiB
C
113 lines
2.2 KiB
C
/*
|
|
* ip.c "ip" utility frontend.
|
|
*
|
|
* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
|
|
*
|
|
* Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
|
|
*
|
|
*
|
|
* Changes:
|
|
*
|
|
* Rani Assaf <rani@magic.metawire.com> 980929: resolve addresses
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <syslog.h>
|
|
#include <fcntl.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
#include <string.h>
|
|
|
|
#include "libiproute/utils.h"
|
|
#include "libiproute/ip_common.h"
|
|
|
|
#include "busybox.h"
|
|
|
|
#if 0
|
|
int preferred_family = AF_UNSPEC;
|
|
int oneline = 0;
|
|
char * _SL_ = NULL;
|
|
|
|
void ip_parse_common_args(int *argcp, char ***argvp)
|
|
{
|
|
int argc = *argcp;
|
|
char **argv = *argvp;
|
|
|
|
while (argc > 1) {
|
|
char *opt = argv[1];
|
|
|
|
if (strcmp(opt,"--") == 0) {
|
|
argc--; argv++;
|
|
break;
|
|
}
|
|
|
|
if (opt[0] != '-')
|
|
break;
|
|
|
|
if (opt[1] == '-')
|
|
opt++;
|
|
|
|
if (matches(opt, "-family") == 0) {
|
|
argc--;
|
|
argv++;
|
|
if (strcmp(argv[1], "inet") == 0)
|
|
preferred_family = AF_INET;
|
|
else if (strcmp(argv[1], "inet6") == 0)
|
|
preferred_family = AF_INET6;
|
|
else if (strcmp(argv[1], "link") == 0)
|
|
preferred_family = AF_PACKET;
|
|
else
|
|
invarg(bb_msg_invalid_arg, argv[1], "-family");
|
|
} else if (strcmp(opt, "-4") == 0) {
|
|
preferred_family = AF_INET;
|
|
} else if (strcmp(opt, "-6") == 0) {
|
|
preferred_family = AF_INET6;
|
|
} else if (strcmp(opt, "-0") == 0) {
|
|
preferred_family = AF_PACKET;
|
|
} else if (matches(opt, "-oneline") == 0) {
|
|
++oneline;
|
|
} else {
|
|
bb_show_usage();
|
|
}
|
|
argc--; argv++;
|
|
}
|
|
_SL_ = oneline ? "\\" : "\n" ;
|
|
}
|
|
#endif
|
|
|
|
int ip_main(int argc, char **argv)
|
|
{
|
|
int ret = EXIT_FAILURE;
|
|
|
|
ip_parse_common_args(&argc, &argv);
|
|
|
|
if (argc > 1) {
|
|
#ifdef CONFIG_FEATURE_IP_ADDRESS
|
|
if (matches(argv[1], "address") == 0) {
|
|
ret = do_ipaddr(argc-2, argv+2);
|
|
}
|
|
#endif
|
|
#ifdef CONFIG_FEATURE_IP_ROUTE
|
|
if (matches(argv[1], "route") == 0) {
|
|
ret = do_iproute(argc-2, argv+2);
|
|
}
|
|
#endif
|
|
#ifdef CONFIG_FEATURE_IP_LINK
|
|
if (matches(argv[1], "link") == 0) {
|
|
ret = do_iplink(argc-2, argv+2);
|
|
}
|
|
#endif
|
|
#ifdef CONFIG_FEATURE_IP_TUNNEL
|
|
if (matches(argv[1], "tunnel") == 0 || strcmp(argv[1], "tunl") == 0) {
|
|
ret = do_iptunnel(argc-2, argv+2);
|
|
}
|
|
#endif
|
|
}
|
|
if (ret) {
|
|
bb_show_usage();
|
|
}
|
|
return(EXIT_SUCCESS);
|
|
}
|