Re: sppp: fix ipv6cp ifid collision handling

2014-01-06 Thread Stefan Sperling
Anyone? I have received no feedback on this. I'd really like to get review because fixing IPv6CP has turned out to be tricker than I expected. On Tue, Dec 17, 2013 at 04:32:03PM +0100, Stefan Sperling wrote: > Our IPv6CP implementation has never handled IFID collisions. The old > code (from befor

sppp: fix ipv6cp ifid collision handling

2013-12-17 Thread Stefan Sperling
Our IPv6CP implementation has never handled IFID collisions. The old code (from before r1.112 of if_spppsubr.c) punted and left the address unchanged. The new code (as of r1.112) is supposed to handle collisions, but instead goes into an endless conf-nak loop with the peer. The problem is that I m