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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-21 09:39:55 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:40 +0200 |
| commit | 2df56dbd60bb5d925d2ce0ddbdefdbe6107ea783 (patch) | |
| tree | bd7bad558534db4a1f400bc38a2c9aa7ea4f411e /freebsd/sys/netinet6/icmp6.c | |
| parent | Update to FreeBSD head 2018-02-01 (diff) | |
| download | rtems-libbsd-2df56dbd60bb5d925d2ce0ddbdefdbe6107ea783.tar.bz2 | |
Update to FreeBSD head 2018-04-01
Git mirror commit 8dfb1ccc26d1cea7e2529303003ff61f9f1784c4.
Update #3472.
Diffstat (limited to 'freebsd/sys/netinet6/icmp6.c')
| -rw-r--r-- | freebsd/sys/netinet6/icmp6.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/freebsd/sys/netinet6/icmp6.c b/freebsd/sys/netinet6/icmp6.c index 38f14461..77876599 100644 --- a/freebsd/sys/netinet6/icmp6.c +++ b/freebsd/sys/netinet6/icmp6.c @@ -596,7 +596,6 @@ icmp6_input(struct mbuf **mp, int *offp, int proto) n->m_pkthdr.len = n0len + (noff - off); n->m_next = n0; } else { - nip6 = mtod(n, struct ip6_hdr *); IP6_EXTHDR_GET(nicmp6, struct icmp6_hdr *, n, off, sizeof(*nicmp6)); noff = off; @@ -2319,6 +2318,14 @@ icmp6_redirect_input(struct mbuf *m, int off) goto bad; } + /* + * Embed scope zone id into next hop address, since + * fib6_lookup_nh_basic() returns address without embedded + * scope zone id. + */ + if (in6_setscope(&nh6.nh_addr, m->m_pkthdr.rcvif, NULL)) + goto freeit; + if (IN6_ARE_ADDR_EQUAL(&src6, &nh6.nh_addr) == 0) { nd6log((LOG_ERR, "ICMP6 redirect rejected; " |