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Show First 20 Lines • Show All 139 Lines • ▼ Show 20 Lines	while (ptr < end && iface == NULL) {
ifm = (struct if_msghdr )ptr; / On if_msghdr */		ifm = (struct if_msghdr )ptr; / On if_msghdr */
if (ifm->ifm_type != RTM_IFINFO)		if (ifm->ifm_type != RTM_IFINFO)
break;		break;
dl = (struct sockaddr_dl )(ifm + 1); / Single _dl at end */		dl = (struct sockaddr_dl )(ifm + 1); / Single _dl at end */
if (dl->sdl_nlen == namelen && !strncmp(name, dl->sdl_data, namelen)) {		if (dl->sdl_nlen == namelen && !strncmp(name, dl->sdl_data, namelen)) {
iface = (struct iface )malloc(sizeof iface);		iface = (struct iface )malloc(sizeof iface);
if (iface == NULL) {		if (iface == NULL) {
fprintf(stderr, "iface_Create: malloc: %s\n", strerror(errno));		fprintf(stderr, "iface_Create: malloc: %s\n", strerror(errno));
		free(buf);
return NULL;		return NULL;
}		}
iface->name = strdup(name);		iface->name = strdup(name);
iface->descr = NULL;		iface->descr = NULL;
iface->index = ifm->ifm_index;		iface->index = ifm->ifm_index;
iface->flags = ifm->ifm_flags;		iface->flags = ifm->ifm_flags;
iface->mtu = 0;		iface->mtu = 0;
iface->addrs = 0;		iface->addrs = 0;
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