MFC: o Initialize the PRED1 input queue when we
receive the ResetAck, NOT when we send the ResetReq (as per the rfc). o SILENTLY ignore CCPs that arrive *before* the network phase (as per the rfc). o Check that we've actually negotiated PRED1 before sending PRED1 output. This bug has been around for a *VERY* long time ! We shouldn't need to explicitly disable PRED1 now :-) PR: [[ https://bugs.freebsd.org/4495 | 4495 ]]