diff options
Diffstat (limited to 'net/mptcp/pm_netlink.c')
| -rw-r--r-- | net/mptcp/pm_netlink.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c index ac0aa6faacfa..64a39f30659f 100644 --- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -462,8 +462,7 @@ static void mptcp_pm_create_subflow_or_signal_addr(struct mptcp_sock *msk) check_work_pending(msk); remote_address((struct sock_common *)sk, &remote); spin_unlock_bh(&msk->pm.lock); - __mptcp_subflow_connect(sk, &local->addr, &remote, - local->flags, local->ifindex); + __mptcp_subflow_connect(sk, &local->addr, &remote); spin_lock_bh(&msk->pm.lock); return; } @@ -518,7 +517,7 @@ static void mptcp_pm_nl_add_addr_received(struct mptcp_sock *msk) local.family = remote.family; spin_unlock_bh(&msk->pm.lock); - __mptcp_subflow_connect(sk, &local, &remote, 0, 0); + __mptcp_subflow_connect(sk, &local, &remote); spin_lock_bh(&msk->pm.lock); add_addr_echo: @@ -1105,6 +1104,27 @@ __lookup_addr_by_id(struct pm_nl_pernet *pernet, unsigned int id) return NULL; } +int mptcp_pm_get_flags_and_ifindex_by_id(struct net *net, unsigned int id, + u8 *flags, int *ifindex) +{ + struct mptcp_pm_addr_entry *entry; + + *flags = 0; + *ifindex = 0; + + if (id) { + rcu_read_lock(); + entry = __lookup_addr_by_id(net_generic(net, pm_nl_pernet_id), id); + if (entry) { + *flags = entry->flags; + *ifindex = entry->ifindex; + } + rcu_read_unlock(); + } + + return 0; +} + static bool remove_anno_list_by_saddr(struct mptcp_sock *msk, struct mptcp_addr_info *addr) { |