diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/af_inet6.c | 1 | ||||
| -rw-r--r-- | net/ipv6/ip6_fib.c | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index bc2ca61a020a..55138f0d2b9d 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -926,6 +926,7 @@ static const struct ipv6_stub ipv6_stub_impl = { .ip6_mtu_from_fib6 = ip6_mtu_from_fib6, .fib6_nh_init = fib6_nh_init, .fib6_nh_release = fib6_nh_release, + .fib6_update_sernum = fib6_update_sernum_stub, .ip6_del_rt = ip6_del_rt, .udpv6_encap_enable = udpv6_encap_enable, .ndisc_send_na = ndisc_send_na, diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 008421b550c6..df726fb8f70f 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -1222,6 +1222,14 @@ void fib6_update_sernum_upto_root(struct net *net, struct fib6_info *rt) __fib6_update_sernum_upto_root(rt, fib6_new_sernum(net)); } +/* allow ipv4 to update sernum via ipv6_stub */ +void fib6_update_sernum_stub(struct net *net, struct fib6_info *f6i) +{ + spin_lock_bh(&f6i->fib6_table->tb6_lock); + fib6_update_sernum_upto_root(net, f6i); + spin_unlock_bh(&f6i->fib6_table->tb6_lock); +} + /* * Add routing information to the routing tree. * <destination addr>/<source addr> |