When dealing with the addresses list local_addr_list or anno_list, we should enables the function addresses_equal's parameter use_port. Signed-off-by: Geliang Tang <geliangtang(a)gmail.com&gt; --- The patch should be inserted into the "ADD_ADDR: ports support" patchset after the 3rd patch "mptcp: add port number announced check". --- net/mptcp/pm_netlink.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c index 119d7abdc997..54c6b6359144 100644 --- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -122,7 +122,7 @@ static bool lookup_subflow_by_saddr(const struct list_head *list, skc = (struct sock_common *)mptcp_subflow_tcp_sock(subflow); local_address(skc, &cur); - if (addresses_equal(&cur, saddr, false)) + if (addresses_equal(&cur, saddr, saddr->port)) return true; } @@ -195,7 +195,7 @@ lookup_anno_list_by_saddr(struct mptcp_sock *msk, struct mptcp_pm_add_entry *entry; list_for_each_entry(entry, &msk->pm.anno_list, list) { - if (addresses_equal(&entry->addr, addr, false)) + if (addresses_equal(&entry->addr, addr, true)) return entry; } @@ -604,7 +604,7 @@ int mptcp_pm_nl_get_local_id(struct mptcp_sock *msk, struct sock_common *skc) rcu_read_lock(); list_for_each_entry_rcu(entry, &pernet->local_addr_list, list) { - if (addresses_equal(&entry->addr, &skc_local, false)) { + if (addresses_equal(&entry->addr, &skc_local, entry->addr.port)) { ret = entry->addr.id; break; } -- 2.26.2