Cross Reference: /illumos-gate/usr/src/uts/common/inet/ip/ip

Lines Matching refs:connp
86 static int	ilg_add(conn_t *connp, const in6_addr_t *group,
89 static void	ilg_delete(conn_t *connp, ilg_t *ilg, const in6_addr_t *src);
92 static int	ip_opt_delete_group_excl(conn_t *connp,
220  * Assumes connp->conn_ilg_lock is held.
223 conn_ilg_alloc(conn_t *connp, int *errp)
227 	ASSERT(RW_WRITE_HELD(&connp->conn_ilg_lock));
233 	if (connp->conn_state_flags & CONN_CLOSING) {
247 	if (connp->conn_ilg != NULL)
248 		connp->conn_ilg->ilg_ptpn = &ilg->ilg_next;
249 	ilg->ilg_next = connp->conn_ilg;
250 	ilg->ilg_ptpn = &connp->conn_ilg;
251 	connp->conn_ilg = ilg;
253 	ilg->ilg_connp = connp;
270 ilm_bld_flists(conn_t *connp, void *arg)
277 	if (connp->conn_ilg == NULL)
300 	rw_enter(&connp->conn_ilg_lock, RW_READER);
301 	for (ilg = connp->conn_ilg; ilg != NULL; ilg = ilg->ilg_next) {
345 	rw_exit(&connp->conn_ilg_lock);
1791 ip_opt_check(conn_t *connp, const in6_addr_t *v6group,
1796 	ip_stack_t *ipst = connp->conn_netstack->netstack_ip;
1826 	ill = ill_mcast_lookup(v6group, ifaddr, ifindex, IPCL_ZONEID(connp),
1833 ip_get_srcfilter(conn_t *connp, struct group_filter *gf,
1862 	rw_enter(&connp->conn_ilg_lock, RW_READER);
1863 	ilg = ilg_lookup(connp, group, ifaddr, ifindex);
1865 		rw_exit(&connp->conn_ilg_lock);
1909 	rw_exit(&connp->conn_ilg_lock);
1918 ip_set_srcfilter(conn_t *connp, struct group_filter *gf,
1965 	rw_enter(&connp->conn_ilg_lock, RW_WRITER);
1966 	ilg = ilg_lookup(connp, group, ifaddr, ifindex);
1973 			rw_exit(&connp->conn_ilg_lock);
1977 		ilg = conn_ilg_alloc(connp, &err);
1979 			rw_exit(&connp->conn_ilg_lock);
1996 		rw_exit(&connp->conn_ilg_lock);
1999 		rw_enter(&connp->conn_ilg_lock, RW_WRITER);
2002 		ilg_delete(connp, ilg, NULL);
2004 		rw_exit(&connp->conn_ilg_lock);
2024 				rw_exit(&connp->conn_ilg_lock);
2036 		rw_exit(&connp->conn_ilg_lock);
2049 					ilg_delete(connp, ilg, NULL);
2050 				rw_exit(&connp->conn_ilg_lock);
2090 	rw_exit(&connp->conn_ilg_lock);
2098 	ilm = ip_addmulti_serial(group, ill, connp->conn_zoneid, ilgstat,
2101 	rw_enter(&connp->conn_ilg_lock, RW_WRITER);
2108 	ilg = ilg_lookup(connp, group, ifaddr, ifindex);
2110 		rw_exit(&connp->conn_ilg_lock);
2122 			rw_exit(&connp->conn_ilg_lock);
2135 				rw_exit(&connp->conn_ilg_lock);
2162 				ilg_delete(connp, ilg, NULL);
2179 	rw_exit(&connp->conn_ilg_lock);
2204 	conn_t *connp;
2215 	connp = Q_TO_CONN(q);
2216 	err = ip_msfilter_ill(connp, mp, ipip, &ill);
2262 			err = ip_get_srcfilter(connp, gf, NULL, &v6group,
2265 			err = ip_set_srcfilter(connp, gf, NULL, &v6group, ill,
2294 			err = ip_get_srcfilter(connp, gf, imsf, &v6group,
2297 			err = ip_set_srcfilter(connp, gf, imsf, &v6group, ill,
2314 ip_msfilter_ill(conn_t *connp, mblk_t *mp, const ip_ioctl_cmd_t *ipip,
2329 	ipst = connp->conn_netstack->netstack_ip;
2334 	if (IPCL_IS_TCP(connp))
2339 		if (connp->conn_family == AF_INET6)
2346 		ill = ill_mcast_lookup(&v6group, v4addr, 0, IPCL_ZONEID(connp),
2368 		    IPCL_ZONEID(connp), ipst, &err);
2454 ip_opt_add_group(conn_t *connp, boolean_t checkonly,
2462 	err = ip_opt_check(connp, v6group, v6src, ifaddr, ifindex, &ill);
2498 	err = ilg_add(connp, v6group, ifaddr, ifindex, ill, fmode, v6src);
2518 ip_opt_delete_group_excl(conn_t *connp, const in6_addr_t *v6group,
2529 	rw_enter(&connp->conn_ilg_lock, RW_WRITER);
2530 	ilg = ilg_lookup(connp, v6group, ifaddr, ifindex);
2532 		rw_exit(&connp->conn_ilg_lock);
2537 		err = ip_opt_check(connp, v6group, v6src, ifaddr, ifindex,
2553 		rw_exit(&connp->conn_ilg_lock);
2555 		rw_enter(&connp->conn_ilg_lock, RW_WRITER);
2559 			rw_exit(&connp->conn_ilg_lock);
2584 			rw_exit(&connp->conn_ilg_lock);
2599 	ilg_delete(connp, ilg, v6src);
2602 	rw_exit(&connp->conn_ilg_lock);
2654 ip_opt_delete_group(conn_t *connp, boolean_t checkonly,
2668 		err = ip_opt_check(connp, v6group, v6src, ifaddr, ifindex,
2678 	return (ip_opt_delete_group_excl(connp, v6group, ifaddr, ifindex,
2696 ilg_add(conn_t *connp, const in6_addr_t *v6group, ipaddr_t ifaddr,
2711 	rw_enter(&connp->conn_ilg_lock, RW_WRITER);
2712 	ilg = ilg_lookup(connp, v6group, ifaddr, ifindex);
2737 		rw_exit(&connp->conn_ilg_lock);
2746 		rw_exit(&connp->conn_ilg_lock);
2751 		if ((ilg = conn_ilg_alloc(connp, &error)) == NULL) {
2752 			rw_exit(&connp->conn_ilg_lock);
2761 				ilg_delete(connp, ilg, NULL);
2762 				rw_exit(&connp->conn_ilg_lock);
2777 			rw_exit(&connp->conn_ilg_lock);
2784 				rw_exit(&connp->conn_ilg_lock);
2790 			rw_exit(&connp->conn_ilg_lock);
2806 	rw_exit(&connp->conn_ilg_lock);
2814 	ilm = ip_addmulti_serial(v6group, ill, connp->conn_zoneid, ilgstat,
2817 	rw_enter(&connp->conn_ilg_lock, RW_WRITER);
2824 	ilg = ilg_lookup(connp, v6group, ifaddr, ifindex);
2826 		rw_exit(&connp->conn_ilg_lock);
2837 			rw_exit(&connp->conn_ilg_lock);
2850 				rw_exit(&connp->conn_ilg_lock);
2878 			ilg_delete(connp, ilg, &delsrc);
2881 	rw_exit(&connp->conn_ilg_lock);
2894 conn_hasmembers_ill_withsrc_v4(conn_t *connp, ipaddr_t group, ipaddr_t src,
2902 	rw_enter(&connp->conn_ilg_lock, RW_READER);
2904 	for (ilg = connp->conn_ilg; ilg != NULL; ilg = ilg->ilg_next) {
2917 				rw_exit(&connp->conn_ilg_lock);
2924 		rw_exit(&connp->conn_ilg_lock);
2943 		rw_exit(&connp->conn_ilg_lock);
2946 	rw_exit(&connp->conn_ilg_lock);
2954 conn_hasmembers_ill_withsrc_v6(conn_t *connp, const in6_addr_t *v6group,
2961 	rw_enter(&connp->conn_ilg_lock, RW_READER);
2962 	for (ilg = connp->conn_ilg; ilg != NULL; ilg = ilg->ilg_next) {
2975 				rw_exit(&connp->conn_ilg_lock);
2982 		rw_exit(&connp->conn_ilg_lock);
3000 		rw_exit(&connp->conn_ilg_lock);
3003 	rw_exit(&connp->conn_ilg_lock);
3013 ilg_lookup(conn_t *connp, const in6_addr_t *v6group, ipaddr_t ifaddr,
3018 	ASSERT(RW_LOCK_HELD(&connp->conn_ilg_lock));
3020 	for (ilg = connp->conn_ilg; ilg != NULL; ilg = ilg->ilg_next) {
3038 ilg_delete(conn_t *connp, ilg_t *ilg, const in6_addr_t *src)
3040 	ASSERT(RW_WRITE_HELD(&connp->conn_ilg_lock));
3078 ilg_delete_all(conn_t *connp)
3090 	mutex_enter(&connp->conn_lock);
3091 	ASSERT(connp->conn_state_flags & CONN_CLOSING);
3092 	while (connp->conn_state_flags & CONN_UPDATE_ILL)
3093 		cv_wait(&connp->conn_cv, &connp->conn_lock);
3094 	mutex_exit(&connp->conn_lock);
3096 	rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3097 	ilg = connp->conn_ilg;
3107 			ilg_delete(connp, ilg, NULL);
3126 			rw_exit(&connp->conn_ilg_lock);
3128 			rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3137 		ilg_delete(connp, ilg, NULL);
3139 		rw_exit(&connp->conn_ilg_lock);
3156 		rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3160 	rw_exit(&connp->conn_ilg_lock);
3168 ilg_attach(conn_t *connp, ilg_t *ilg, ill_t *ill)
3179 	ASSERT(RW_WRITE_HELD(&connp->conn_ilg_lock));
3201 	rw_exit(&connp->conn_ilg_lock);
3203 	ilm = ip_addmulti_serial(&v6group, ill, connp->conn_zoneid, ilgstat,
3207 	rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3215 	ilg = ilg_lookup(connp, &v6group, ifaddr, ifindex);
3218 			rw_exit(&connp->conn_ilg_lock);
3221 			rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3266 conn_update_ill(conn_t *connp, caddr_t arg)
3277 	mutex_enter(&connp->conn_lock);
3278 	if (connp->conn_state_flags & (CONN_CLOSING|CONN_UPDATE_ILL)) {
3280 		mutex_exit(&connp->conn_lock);
3283 	connp->conn_state_flags |= CONN_UPDATE_ILL;
3284 	mutex_exit(&connp->conn_lock);
3287 		ilg_check_detach(connp, ill);
3289 	ilg_check_reattach(connp, ill);
3292 	mutex_enter(&connp->conn_lock);
3293 	connp->conn_state_flags &= ~CONN_UPDATE_ILL;
3294 	if (connp->conn_state_flags & CONN_CLOSING)
3295 		cv_broadcast(&connp->conn_cv);
3296 	mutex_exit(&connp->conn_lock);
3301 ilg_check_detach(conn_t *connp, ill_t *ill)
3308 	rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3310 	for (ilg = connp->conn_ilg; ilg != NULL; ilg = ilg->ilg_next) {
3333 		rw_exit(&connp->conn_ilg_lock);
3336 		rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3340 	rw_exit(&connp->conn_ilg_lock);
3357 ilg_check_reattach(conn_t *connp, ill_t *oill)
3363 	zoneid_t zoneid = IPCL_ZONEID(connp);
3365 	ip_stack_t *ipst = connp->conn_netstack->netstack_ip;
3367 	rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3369 	for (ilg = connp->conn_ilg; ilg != NULL; ilg = ilg->ilg_next) {
3387 			rw_exit(&connp->conn_ilg_lock);
3390 			rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3403 				rw_exit(&connp->conn_ilg_lock);
3405 				rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3424 				rw_exit(&connp->conn_ilg_lock);
3426 				rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3449 			rw_exit(&connp->conn_ilg_lock);
3463 			rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3473 					rw_exit(&connp->conn_ilg_lock);
3475 					rw_enter(&connp->conn_ilg_lock,
3490 				rw_exit(&connp->conn_ilg_lock);
3492 				rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3511 				ilg_attach(connp, ilg, ill);
3512 				ASSERT(RW_WRITE_HELD(&connp->conn_ilg_lock));
3515 			rw_exit(&connp->conn_ilg_lock);
3525 			rw_enter(&connp->conn_ilg_lock, RW_WRITER);
3530 	rw_exit(&connp->conn_ilg_lock);