On Wed, Sep 02, 2020 at 03:23:28PM +1000, Jonathan Matthew wrote: > Like ospfd, ospf6d can use ROUTE_FLAGFILTER to opt out of receiving messages > relating to L2 and broadcast routes on its routing socket. We've been running > this for a week or so with no problems. > > ok?
ok remi@ > > Index: kroute.c > =================================================================== > RCS file: /cvs/src/usr.sbin/ospf6d/kroute.c,v > retrieving revision 1.64 > diff -u -p -u -p -r1.64 kroute.c > --- kroute.c 17 May 2020 18:29:25 -0000 1.64 > +++ kroute.c 18 Aug 2020 11:56:09 -0000 > @@ -102,6 +102,7 @@ kr_init(int fs, u_int rdomain, int redis > int opt = 0, rcvbuf, default_rcvbuf; > socklen_t optlen; > int filter_prio = fib_prio; > + int filter_flags = RTF_LLINFO | RTF_BROADCAST; > > kr_state.fib_sync = fs; > kr_state.rdomain = rdomain; > @@ -127,6 +128,12 @@ kr_init(int fs, u_int rdomain, int redis > if (setsockopt(kr_state.fd, AF_ROUTE, ROUTE_PRIOFILTER, &filter_prio, > sizeof(filter_prio)) == -1) { > log_warn("%s: setsockopt AF_ROUTE ROUTE_PRIOFILTER", __func__); > + /* not fatal */ > + } > + > + if (setsockopt(kr_state.fd, AF_ROUTE, ROUTE_FLAGFILTER, &filter_flags, > + sizeof(filter_flags)) == -1) { > + log_warn("%s: setsockopt AF_ROUTE ROUTE_FLAGFILTER", __func__); > /* not fatal */ > } > >