sbin/ifconfig/ifconfig.c

101 		const struct afswtch *afp);
102 static	void status(const struct afswtch *afp, const struct sockaddr_dl *sdl,
148 	const struct afswtch *afp = NULL;
224 			afp = af_getbyname(*argv);
225 			if (afp == NULL) {
229 			if (afp->af_name != NULL)
231 			/* leave with afp non-zero */
281 		afp = af_getbyname(*argv);
282 		if (afp != NULL)
326 			if (afp != NULL) {
328 				if (!strcmp(afp->af_name, "ether")) {
336 					if (ifa->ifa_addr->sa_family != afp->af_af)
350 			ifconfig(argc, argv, 0, afp);
352 			status(afp, sdl, ifa);
373 	struct afswtch *afp;
375 	for (afp = afs; afp !=  NULL; afp = afp->af_next)
376 		if (strcmp(afp->af_name, name) == 0)
377 			return afp;
384 	struct afswtch *afp;
386 	for (afp = afs; afp != NULL; afp = afp->af_next)
387 		if (afp->af_af == af)
388 			return afp;
395 	struct afswtch *afp;
399 	for (afp = afs; afp != NULL; afp = afp->af_next) {
400 		if (afp->af_other_status == NULL)
402 		if (afp->af_af != AF_UNSPEC && isset(afmask, afp->af_af))
404 		afp->af_other_status(s);
405 		setbit(afmask, afp->af_af);
412 	struct afswtch *afp;
416 	for (afp = afs; afp != NULL; afp = afp->af_next) {
417 		if (afp->af_status_tunnel == NULL)
419 		if (afp->af_af != AF_UNSPEC && isset(afmask, afp->af_af))
421 		afp->af_status_tunnel(s);
422 		setbit(afmask, afp->af_af);
487 	const struct afswtch *afp, *nafp;
493 	afp = NULL;
495 		afp = uafp;
507 	if (afp == NULL && feature_present("inet"))
508 		afp = af_getbyname("inet");
511 	if (afp == NULL)
512 		afp = af_getbyname("link");
513 	if (afp == NULL) {
519 		afp->af_af == AF_LINK || afp->af_af == AF_UNSPEC ?
520 		AF_LOCAL : afp->af_af;
549 				if (nafp != afp) {
551 					afp = nafp;
572 				p->c_u.c_func(argv[1], 0, s, afp);
575 				p->c_u.c_func(argv[1], 0, s, afp);
582 				p->c_u.c_func2(argv[1], argv[2], s, afp);
585 				p->c_u.c_func(*argv, p->c_parameter, s, afp);
593 	if (afp->af_postproc != NULL)
594 		afp->af_postproc(s, afp);
605 		if (afp->af_ridreq == NULL || afp->af_difaddr == 0) {
607 			      name, afp->af_name);
613 		strncpy(afp->af_ridreq, name, sizeof ifr.ifr_name);
614 		ret = ioctl(s, afp->af_difaddr, afp->af_ridreq);
623 		if (afp->af_addreq == NULL || afp->af_aifaddr == 0) {
625 			      name, afp->af_name);
630 		strncpy(afp->af_addreq, name, sizeof ifr.ifr_name);
631 		if (ioctl(s, afp->af_aifaddr, afp->af_addreq) < 0)
641 setifaddr(const char *addr, int param, int s, const struct afswtch *afp)
643 	if (afp->af_getaddr == NULL)
651 	if (doalias == 0 && afp->af_af != AF_LINK)
653 	afp->af_getaddr(addr, (doalias >= 0 ? ADDR : RIDADDR));
657 settunnel(const char *src, const char *dst, int s, const struct afswtch *afp)
662 	if (afp->af_settunnel == NULL) {
664 			afp->af_name);
680 	afp->af_settunnel(s, srcres, dstres);
688 deletetunnel(const char *vname, int param, int s, const struct afswtch *afp)
698     const struct afswtch *afp)
712     const struct afswtch *afp)
727     const struct afswtch *afp)
729 	if (afp->af_getaddr != NULL) {
731 		afp->af_getaddr(addr, MASK);
737     const struct afswtch *afp)
739 	if (afp->af_getaddr != NULL)
740 		afp->af_getaddr(addr, DSTADDR);
745     const struct afswtch *afp)
758 notealias(const char *addr, int param, int s, const struct afswtch *afp)
760 #define rqtosa(x) (&(((struct ifreq *)(afp->x))->ifr_addr))
762 		if (afp->af_addreq != NULL && afp->af_ridreq != NULL)
778     const struct afswtch *afp)
780 	if (afp->af_getaddr != NULL)
781 		afp->af_getaddr(addr, DSTADDR);
790 setifflags(const char *vname, int value, int s, const struct afswtch *afp)
816 setifcap(const char *vname, int value, int s, const struct afswtch *afp)
838     const struct afswtch *afp)
848     const struct afswtch *afp)
858     const struct afswtch *afp)
880     const struct afswtch *afp)
905 unsetifdescr(const char *val, int value, int s, const struct afswtch *afp)
927 status(const struct afswtch *afp, const struct sockaddr_dl *sdl,
934 	if (afp == NULL) {
940 		    afp->af_af == AF_LINK ? AF_LOCAL : afp->af_af;
999 		} else if (afp->af_af == ift->ifa_addr->sa_family)
1000 			afp->af_status(s, ift);
1003 	if (allfamilies || afp->af_af == AF_LINK) {
1021 	else if (afp->af_other_status != NULL)
1022 		afp->af_other_status(s);