Lines Matching refs:in6_dev
329 struct inet6_dev *in6_dev; in ndisc_constructor() local
333 in6_dev = in6_dev_get(dev); in ndisc_constructor()
334 if (!in6_dev) { in ndisc_constructor()
338 parms = in6_dev->nd_parms; in ndisc_constructor()
369 in6_dev_put(in6_dev); in ndisc_constructor()
1239 struct inet6_dev *in6_dev; in ndisc_router_discovery() local
1269 in6_dev = __in6_dev_get(skb->dev); in ndisc_router_discovery()
1270 if (!in6_dev) { in ndisc_router_discovery()
1278 if (!ipv6_accept_ra(in6_dev)) { in ndisc_router_discovery()
1293 if (in6_dev->if_flags & IF_RS_SENT) { in ndisc_router_discovery()
1298 in6_dev->if_flags |= IF_RA_RCVD; in ndisc_router_discovery()
1305 old_if_flags = in6_dev->if_flags; in ndisc_router_discovery()
1306 in6_dev->if_flags = (in6_dev->if_flags & ~(IF_RA_MANAGED | in ndisc_router_discovery()
1313 if (old_if_flags != in6_dev->if_flags) in ndisc_router_discovery()
1316 if (!READ_ONCE(in6_dev->cnf.accept_ra_defrtr)) { in ndisc_router_discovery()
1324 lifetime < READ_ONCE(in6_dev->cnf.accept_ra_min_lft)) { in ndisc_router_discovery()
1333 net = dev_net(in6_dev->dev); in ndisc_router_discovery()
1334 if (!READ_ONCE(in6_dev->cnf.accept_ra_from_local) && in ndisc_router_discovery()
1335 ipv6_chk_addr(net, &ipv6_hdr(skb)->saddr, in6_dev->dev, 0)) { in ndisc_router_discovery()
1345 !READ_ONCE(in6_dev->cnf.accept_ra_rtr_pref)) in ndisc_router_discovery()
1362 defrtr_usr_metric = in6_dev->cnf.ra_defrtr_metric; in ndisc_router_discovery()
1412 if (READ_ONCE(in6_dev->cnf.accept_ra_min_hop_limit) < 256 && in ndisc_router_discovery()
1414 if (READ_ONCE(in6_dev->cnf.accept_ra_min_hop_limit) <= in ndisc_router_discovery()
1416 WRITE_ONCE(in6_dev->cnf.hop_limit, in ndisc_router_discovery()
1431 if (in6_dev->nd_parms) { in ndisc_router_discovery()
1438 NEIGH_VAR_SET(in6_dev->nd_parms, RETRANS_TIME, rtime); in ndisc_router_discovery()
1439 in6_dev->tstamp = jiffies; in ndisc_router_discovery()
1450 if (rtime != NEIGH_VAR(in6_dev->nd_parms, BASE_REACHABLE_TIME)) { in ndisc_router_discovery()
1451 NEIGH_VAR_SET(in6_dev->nd_parms, in ndisc_router_discovery()
1453 NEIGH_VAR_SET(in6_dev->nd_parms, in ndisc_router_discovery()
1455 neigh_set_reach_time(in6_dev->nd_parms); in ndisc_router_discovery()
1456 in6_dev->tstamp = jiffies; in ndisc_router_discovery()
1490 if (!ipv6_accept_ra(in6_dev)) { in ndisc_router_discovery()
1497 if (!READ_ONCE(in6_dev->cnf.accept_ra_from_local) && in ndisc_router_discovery()
1498 ipv6_chk_addr(dev_net(in6_dev->dev), &ipv6_hdr(skb)->saddr, in ndisc_router_discovery()
1499 in6_dev->dev, 0)) { in ndisc_router_discovery()
1505 if (READ_ONCE(in6_dev->cnf.accept_ra_rtr_pref) && ndopts.nd_opts_ri) { in ndisc_router_discovery()
1517 !READ_ONCE(in6_dev->cnf.accept_ra_defrtr)) in ndisc_router_discovery()
1520 ntohl(ri->lifetime) < READ_ONCE(in6_dev->cnf.accept_ra_min_lft)) in ndisc_router_discovery()
1522 if (ri->prefix_len < READ_ONCE(in6_dev->cnf.accept_ra_rt_info_min_plen)) in ndisc_router_discovery()
1524 if (ri->prefix_len > READ_ONCE(in6_dev->cnf.accept_ra_rt_info_max_plen)) in ndisc_router_discovery()
1543 if (READ_ONCE(in6_dev->cnf.accept_ra_pinfo) && ndopts.nd_opts_pi) { in ndisc_router_discovery()
1554 if (ndopts.nd_opts_mtu && READ_ONCE(in6_dev->cnf.accept_ra_mtu)) { in ndisc_router_discovery()
1561 if (READ_ONCE(in6_dev->ra_mtu) != mtu) { in ndisc_router_discovery()
1562 WRITE_ONCE(in6_dev->ra_mtu, mtu); in ndisc_router_discovery()
1568 } else if (READ_ONCE(in6_dev->cnf.mtu6) != mtu) { in ndisc_router_discovery()
1569 WRITE_ONCE(in6_dev->cnf.mtu6, mtu); in ndisc_router_discovery()
1593 inet6_ifinfo_notify(RTM_NEWLINK, in6_dev); in ndisc_router_discovery()