On Mon, Feb 15, 2021 at 08:02:37PM +1000, David Gwynne wrote:
> if you have multiple links to the same destination, this will let you
> use them via route-to/reply-to/dup-to.
>
> ok?
>
> Index: pf.c
> ===================================================================
> RCS file: /cvs/src/sys/net/pf.c,v
> retrieving revision 1.1110
> diff -u -p -r1.1110 pf.c
> --- pf.c 12 Feb 2021 16:16:10 -0000 1.1110
> +++ pf.c 15 Feb 2021 09:59:50 -0000
> @@ -6020,7 +6020,7 @@ pf_route(struct pf_pdesc *pd, struct pf_
> dst->sin_addr = s->rt_addr.v4;
> rtableid = m0->m_pkthdr.ph_rtableid;
>
> - rt = rtalloc(sintosa(dst), RT_RESOLVE, rtableid);
> + rt = rtalloc_mpath(sintosa(dst), &ip->ip_src.s_addr, rtableid);
> if (!rtisvalid(rt)) {
> if (s->rt != PF_DUPTO) {
> pf_send_icmp(m0, ICMP_UNREACH, ICMP_UNREACH_HOST,
> @@ -6162,7 +6162,8 @@ pf_route6(struct pf_pdesc *pd, struct pf
> dst->sin6_addr = s->rt_addr.v6;
> rtableid = m0->m_pkthdr.ph_rtableid;
>
> - rt = rtalloc(sin6tosa(dst), RT_RESOLVE, rtableid);
> + rt = rtalloc_mpath(sin6tosa(dst), &ip6->ip6_src.s6_addr32[0],
> + rtableid);
> if (!rtisvalid(rt)) {
> if (s->rt != PF_DUPTO) {
> pf_send_icmp(m0, ICMP6_DST_UNREACH,
>
OK claudio@
--
:wq Claudio
