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Current Path: /usr/src/libexec/bootpd

📁 ..
📄 Announce(2.36 KB)
📄 Changes(9.82 KB)
📄 ConvOldTab.sh(3.69 KB)
📄 Installation(742 B)
📄 Makefile(322 B)
📄 Makefile.UNIX(5.33 KB)
📄 Makefile.depend(289 B)
📄 Makefile.inc(52 B)
📄 Problems(2.59 KB)
📄 README(5.18 KB)
📄 ToDo(2.18 KB)
📄 bootp.h(5.05 KB)
📄 bootpd.8(7.63 KB)
📄 bootpd.c(33.69 KB)
📄 bootpd.h(5.2 KB)
📁 bootpgw
📄 bootptab.5(10.33 KB)
📄 bootptab.cmu(4.14 KB)
📄 bootptab.mcs(2.49 KB)
📄 bptypes.h(303 B)
📄 dovend.c(9.87 KB)
📄 dovend.h(213 B)
📄 dumptab.c(8.79 KB)
📄 getether.c(9.06 KB)
📄 getether.h(82 B)
📄 getif.c(3.04 KB)
📄 getif.h(82 B)
📄 hash.c(9.95 KB)
📄 hash.h(4.72 KB)
📄 hwaddr.c(8.8 KB)
📄 hwaddr.h(900 B)
📄 lookup.c(2.28 KB)
📄 lookup.h(243 B)
📄 patchlevel.h(86 B)
📄 readfile.c(46.45 KB)
📄 readfile.h(288 B)
📄 report.c(2.47 KB)
📄 report.h(168 B)
📄 rtmsg.c(6.17 KB)
📄 syslog.conf(2.08 KB)
📁 tools
📄 trygetea.c(940 B)
📄 trygetif.c(1.34 KB)
📄 trylook.c(817 B)
📄 tzone.c(951 B)
📄 tzone.h(66 B)

Editing: trygetif.c

/*
 * trygetif.c - test program for getif.c
 *
 * $FreeBSD$
 */

#include <sys/types.h>
#include <sys/socket.h>

#if defined(SUNOS) || defined(SVR4)
#include <sys/sockio.h>
#endif

#ifdef _AIX32
#include <sys/time.h>	/* for struct timeval in net/if.h */
#endif
#include <net/if.h>				/* for struct ifreq */
#include <netinet/in.h>
#include <arpa/inet.h>			/* inet_ntoa */

#include <netdb.h>
#include <stdio.h>
#include <ctype.h>
#include <errno.h>

#include "getif.h"

int debug = 0;
char *progname;

void
main(argc, argv)
	int argc;
	char **argv;
{
	struct hostent *hep;
	struct sockaddr_in *sip;	/* Interface address */
	struct ifreq *ifr;
	struct in_addr dst_addr;
	struct in_addr *dap;
	int s;

progname = argv[0];			/* for report */

dap = NULL;
	if (argc > 1) {
		dap = &dst_addr;
		if (isdigit(argv[1][0]))
			dst_addr.s_addr = inet_addr(argv[1]);
		else {
			hep = gethostbyname(argv[1]);
			if (!hep) {
				printf("gethostbyname(%s)\n", argv[1]);
				exit(1);
			}
			memcpy(&dst_addr, hep->h_addr, sizeof(dst_addr));
		}
	}
	s = socket(AF_INET, SOCK_DGRAM, 0);
	if (s < 0) {
		perror("socket open");
		exit(1);
	}
	ifr = getif(s, dap);
	if (!ifr) {
		printf("no interface for address\n");
		exit(1);
	}
	printf("Intf-name:%s\n", ifr->ifr_name);
	sip = (struct sockaddr_in *) &(ifr->ifr_addr);
	printf("Intf-addr:%s\n", inet_ntoa(sip->sin_addr));

exit(0);
}

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Editing: trygetif.c

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