[PATCH] site: Replace remote's caps after verifying MSG3

[Ian Jackson]

Ian Jackson writes ("Re: [PATCH] site: Replace remote's caps after verifying MSG3"):
> But: I observe that there doesn't seem to be any corresponding code on
> the MSG4 path.  Ie the initiator just unconditionally trusts what was
> in MSG2.

Oh, wait, just spotted this in check_msg:

    /* MSG3 has complicated rules about capabilities, which are
     * handled in process_msg3. */
    if (type==LABEL_MSG3 || type==LABEL_MSG3BIS) return True;
    if (m->remote_capabilities!=st->remote_capabilities) {
	*error="remote capabilities changed";
	return False;
    }

So, err, great, I think.

Ian.