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mptcp: enable use_port when invoke addresses_equal 

When dealing with the addresses list local_addr_list or anno_list, we
should enable the function addresses_equal's parameter use_port. And
enable it in address_zero too.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Geliang Tang 2021-02-01 15:09:16 -08:00 committed by Jakub Kicinski
parent 5bc56388c7
commit 60b57bf76c
1 changed files with 4 additions and 4 deletions
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8
net/mptcp/pm_netlink.c
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@ -91,7 +91,7 @@ static bool address_zero(const struct mptcp_addr_info *addr)
memset(&zero, 0, sizeof(zero));
zero.family = addr->family;
return addresses_equal(addr, &zero, false);
return addresses_equal(addr, &zero, true);
}
static void local_address(const struct sock_common *skc,
@ -131,7 +131,7 @@ 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;
}
@ -247,7 +247,7 @@ 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;
}
@ -773,7 +773,7 @@ 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;
}