diff options
Diffstat (limited to 'sys/netinet6/nd6_nbr.c')
| -rw-r--r-- | sys/netinet6/nd6_nbr.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/sys/netinet6/nd6_nbr.c b/sys/netinet6/nd6_nbr.c index 5232f8f..7e58cc5 100644 --- a/sys/netinet6/nd6_nbr.c +++ b/sys/netinet6/nd6_nbr.c @@ -623,7 +623,6 @@ nd6_ns_output_fib(struct ifnet *ifp, const struct in6_addr *daddr6, RTFREE(ro.ro_rt); } m_freem(m); - return; } #ifndef BURN_BRIDGES @@ -901,12 +900,6 @@ nd6_na_input(struct mbuf *m, int off, int icmp6len) in6 = &L3_ADDR_SIN6(ln)->sin6_addr; - /* - * Lock to protect the default router list. - * XXX: this might be unnecessary, since this function - * is only called under the network software interrupt - * context. However, we keep it just for safety. - */ dr = defrouter_lookup(in6, ln->lle_tbl->llt_ifp); if (dr) defrtrlist_del(dr); @@ -1127,7 +1120,6 @@ nd6_na_output_fib(struct ifnet *ifp, const struct in6_addr *daddr6_0, RTFREE(ro.ro_rt); } m_freem(m); - return; } #ifndef BURN_BRIDGES @@ -1323,9 +1315,10 @@ nd6_dad_start(struct ifaddr *ifa, int delay) } if ((dp = nd6_dad_find(ifa, NULL)) != NULL) { /* - * DAD already in progress. Let the existing entry - * to finish it. + * DAD is already in progress. Let the existing entry + * finish it. */ + nd6_dad_rele(dp); return; } |
