diff options
Diffstat (limited to 'net/tipc/udp_media.c')
| -rw-r--r-- | net/tipc/udp_media.c | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/net/tipc/udp_media.c b/net/tipc/udp_media.c index 4d85d71f16e2..1405ccc9101c 100644 --- a/net/tipc/udp_media.c +++ b/net/tipc/udp_media.c @@ -44,7 +44,7 @@ #include <net/sock.h> #include <net/ip.h> #include <net/udp_tunnel.h> -#include <net/addrconf.h> +#include <net/ipv6_stubs.h> #include <linux/tipc_netlink.h> #include "core.h" #include "addr.h" @@ -176,7 +176,6 @@ static int tipc_udp_xmit(struct net *net, struct sk_buff *skb, goto tx_error; } - skb->dev = rt->dst.dev; ttl = ip4_dst_hoplimit(&rt->dst); udp_tunnel_xmit_skb(rt, ub->ubsock->sk, skb, src->ipv4.s_addr, dst->ipv4.s_addr, 0, ttl, 0, src->port, @@ -195,10 +194,9 @@ static int tipc_udp_xmit(struct net *net, struct sk_buff *skb, if (err) goto tx_error; ttl = ip6_dst_hoplimit(ndst); - err = udp_tunnel6_xmit_skb(ndst, ub->ubsock->sk, skb, - ndst->dev, &src->ipv6, - &dst->ipv6, 0, ttl, 0, src->port, - dst->port, false); + err = udp_tunnel6_xmit_skb(ndst, ub->ubsock->sk, skb, NULL, + &src->ipv6, &dst->ipv6, 0, ttl, 0, + src->port, dst->port, false); #endif } return err; @@ -354,25 +352,21 @@ static int tipc_udp_recv(struct sock *sk, struct sk_buff *skb) skb_pull(skb, sizeof(struct udphdr)); hdr = buf_msg(skb); - rcu_read_lock(); - b = rcu_dereference_rtnl(ub->bearer); + b = rcu_dereference(ub->bearer); if (!b) - goto rcu_out; + goto out; if (b && test_bit(0, &b->up)) { tipc_rcv(sock_net(sk), skb, b); - rcu_read_unlock(); return 0; } if (unlikely(msg_user(hdr) == LINK_CONFIG)) { err = tipc_udp_rcast_disc(b, skb); if (err) - goto rcu_out; + goto out; } -rcu_out: - rcu_read_unlock(); out: kfree_skb(skb); return 0; @@ -451,9 +445,9 @@ int tipc_udp_nl_dump_remoteip(struct sk_buff *skb, struct netlink_callback *cb) if (!attrs[TIPC_NLA_BEARER]) return -EINVAL; - err = nla_parse_nested(battrs, TIPC_NLA_BEARER_MAX, - attrs[TIPC_NLA_BEARER], - tipc_nl_bearer_policy, NULL); + err = nla_parse_nested_deprecated(battrs, TIPC_NLA_BEARER_MAX, + attrs[TIPC_NLA_BEARER], + tipc_nl_bearer_policy, NULL); if (err) return err; @@ -527,7 +521,7 @@ int tipc_udp_nl_add_bearer_data(struct tipc_nl_msg *msg, struct tipc_bearer *b) if (!ub) return -ENODEV; - nest = nla_nest_start(msg->skb, TIPC_NLA_BEARER_UDP_OPTS); + nest = nla_nest_start_noflag(msg->skb, TIPC_NLA_BEARER_UDP_OPTS); if (!nest) goto msg_full; @@ -605,8 +599,7 @@ int tipc_udp_nl_bearer_add(struct tipc_bearer *b, struct nlattr *attr) struct nlattr *opts[TIPC_NLA_UDP_MAX + 1]; struct udp_media_addr *dst; - if (nla_parse_nested(opts, TIPC_NLA_UDP_MAX, attr, - tipc_nl_udp_policy, NULL)) + if (nla_parse_nested_deprecated(opts, TIPC_NLA_UDP_MAX, attr, tipc_nl_udp_policy, NULL)) return -EINVAL; if (!opts[TIPC_NLA_UDP_REMOTE]) @@ -659,9 +652,7 @@ static int tipc_udp_enable(struct net *net, struct tipc_bearer *b, if (!attrs[TIPC_NLA_BEARER_UDP_OPTS]) goto err; - if (nla_parse_nested(opts, TIPC_NLA_UDP_MAX, - attrs[TIPC_NLA_BEARER_UDP_OPTS], - tipc_nl_udp_policy, NULL)) + if (nla_parse_nested_deprecated(opts, TIPC_NLA_UDP_MAX, attrs[TIPC_NLA_BEARER_UDP_OPTS], tipc_nl_udp_policy, NULL)) goto err; if (!opts[TIPC_NLA_UDP_LOCAL] || !opts[TIPC_NLA_UDP_REMOTE]) { |