sbin/etherswitchcfg/ifmedia.c

112 	struct ifmediareq ifmr;
115 	(void) memset(&ifmr, 0, sizeof(ifmr));
116 	(void) strncpy(ifmr.ifm_name, name, sizeof(ifmr.ifm_name));
118 	if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0) {
125 	if (ifmr.ifm_count == 0) {
130 	media_list = (int *)malloc(ifmr.ifm_count * sizeof(int));
133 	ifmr.ifm_ulist = media_list;
135 	if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0)
139 	print_media_word(ifmr.ifm_current, 1);
140 	if (ifmr.ifm_active != ifmr.ifm_current) {
143 		print_media_word(ifmr.ifm_active, 0);
149 	if (ifmr.ifm_status & IFM_AVALID) {
151 		switch (IFM_TYPE(ifmr.ifm_active)) {
154 			if (ifmr.ifm_status & IFM_ACTIVE)
162 			if (ifmr.ifm_status & IFM_ACTIVE)
169 			if (ifmr.ifm_status & IFM_ACTIVE) {
171 				if (IFM_OPMODE(ifmr.ifm_active) == IFM_IEEE80211_STA)
182 	if (ifmr.ifm_count > 0 && supmedia) {
184 		for (i = 0; i < ifmr.ifm_count; i++) {
197 	static struct ifmediareq *ifmr = NULL;
200 	if (ifmr == NULL) {
201 		ifmr = (struct ifmediareq *)malloc(sizeof(struct ifmediareq));
202 		if (ifmr == NULL)
205 		(void) memset(ifmr, 0, sizeof(struct ifmediareq));
206 		(void) strncpy(ifmr->ifm_name, name,
207 		    sizeof(ifmr->ifm_name));
209 		ifmr->ifm_count = 0;
210 		ifmr->ifm_ulist = NULL;
218 		if (ioctl(s, SIOCGIFMEDIA, (caddr_t)ifmr) < 0) {
222 		if (ifmr->ifm_count == 0)
225 		mwords = (int *)malloc(ifmr->ifm_count * sizeof(int));
229 		ifmr->ifm_ulist = mwords;
230 		if (ioctl(s, SIOCGIFMEDIA, (caddr_t)ifmr) < 0)
234 	return ifmr;
240 	struct ifmediareq *ifmr = (struct ifmediareq *)arg;
244 		ifr.ifr_media = ifmr->ifm_current;
247 		free(ifmr->ifm_ulist);
248 		free(ifmr);
256 	struct ifmediareq *ifmr;
259 	ifmr = ifmedia_getstate(s);
270 	subtype = get_media_subtype(IFM_TYPE(ifmr->ifm_ulist[0]), val);
273 	ifr.ifr_media = (ifmr->ifm_current & IFM_IMASK) |
274 	    IFM_TYPE(ifmr->ifm_ulist[0]) | subtype;
276 	ifmr->ifm_current = ifr.ifr_media;
277 	callback_register(setifmediacallback, (void *)ifmr);
297 	struct ifmediareq *ifmr;
300 	ifmr = ifmedia_getstate(s);
302 	options = get_media_options(IFM_TYPE(ifmr->ifm_ulist[0]), val);
305 	ifr.ifr_media = ifmr->ifm_current;
315 	ifmr->ifm_current = ifr.ifr_media;
316 	callback_register(setifmediacallback, (void *)ifmr);
322 	struct ifmediareq *ifmr;
325 	ifmr = ifmedia_getstate(s);
332 	ifr.ifr_media = (ifmr->ifm_current & ~IFM_IMASK) | inst << IFM_ISHIFT;
334 	ifmr->ifm_current = ifr.ifr_media;
335 	callback_register(setifmediacallback, (void *)ifmr);
341 	struct ifmediareq *ifmr;
344 	ifmr = ifmedia_getstate(s);
346 	mode = get_media_mode(IFM_TYPE(ifmr->ifm_ulist[0]), val);
349 	ifr.ifr_media = (ifmr->ifm_current & ~IFM_MMASK) | mode;
351 	ifmr->ifm_current = ifr.ifr_media;
352 	callback_register(setifmediacallback, (void *)ifmr);