Increase add_addr_signaled counter in mptcp_nl_cmd_announce() when the
address is announced by userspace PM.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 net/mptcp/pm_userspace.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/mptcp/pm_userspace.c b/net/mptcp/pm_userspace.c
index 99a3968f38ac..e5b250d39e57 100644
--- a/net/mptcp/pm_userspace.c
+++ b/net/mptcp/pm_userspace.c
@@ -170,6 +170,7 @@ int mptcp_nl_cmd_announce(struct sk_buff *skb, struct genl_info *info)
 	spin_lock_bh(&msk->pm.lock);
 
 	if (mptcp_pm_alloc_anno_list(msk, &addr_val.addr)) {
+		msk->pm.add_addr_signaled++;
 		mptcp_pm_announce_addr(msk, &addr_val.addr, false);
 		mptcp_pm_nl_addr_send_ack(msk);
 	}
-- 
2.35.3

Hi Geliang,

On 14/04/2023 11:11, Geliang Tang wrote:
> Increase add_addr_signaled counter in mptcp_nl_cmd_announce() when the
> address is announced by userspace PM.

Do you mind adding:

  Fixes: 9ab4807c84a4 ("mptcp: netlink: Add MPTCP_PM_CMD_ANNOUNCE")
  Link: https://github.com/multipath-tcp/mptcp_net-next/issues/329

It looks like a bug: we forgot to update existing counters in this new mode.

Cheers,
Matt
-- 
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