Re: [PATCH net 1/2] mptcp: only inc MPJoinAckHMacFailure for HMAC failures

2025-04-08 Thread Simon Horman
On Mon, Apr 07, 2025 at 08:26:32PM +0200, Matthieu Baerts (NGI0) wrote: > Recently, during a debugging session using local MPTCP connections, I > noticed MPJoinAckHMacFailure was not zero on the server side. The > counter was in fact incremented when the PM rejected new subflows, > because the 'sub

[PATCH net 1/2] mptcp: only inc MPJoinAckHMacFailure for HMAC failures

2025-04-07 Thread Matthieu Baerts (NGI0)
Recently, during a debugging session using local MPTCP connections, I noticed MPJoinAckHMacFailure was not zero on the server side. The counter was in fact incremented when the PM rejected new subflows, because the 'subflow' limit was reached. The fix is easy, simply dissociating the two cases: on