diff options
Diffstat (limited to 'net/mpls/af_mpls.c')
| -rw-r--r-- | net/mpls/af_mpls.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index ca504d9626cf..961be5054a03 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -922,8 +922,7 @@ static int mpls_nh_build_multi(struct mpls_route_config *cfg, struct nlattr *nla_via, *nla_newdst; int remaining = cfg->rc_mp_len; int err = 0; - - rt->rt_nhn = 0; + u8 nhs = 0; change_nexthops(rt) { int attrlen; @@ -959,12 +958,15 @@ static int mpls_nh_build_multi(struct mpls_route_config *cfg, rt->rt_nhn_alive--; rtnh = rtnh_next(rtnh, &remaining); - rt->rt_nhn++; + nhs++; } endfor_nexthops(rt); + rt->rt_nhn = nhs; + return 0; errout: + rt->rt_nhn = nhs; return err; } @@ -2186,6 +2188,9 @@ static int mpls_valid_fib_dump_req(struct net *net, const struct nlmsghdr *nlh, int ifindex; if (i == RTA_OIF) { + if (!tb[i]) + continue; + ifindex = nla_get_u32(tb[i]); filter->dev = dev_get_by_index_rcu(net, ifindex); if (!filter->dev) @@ -2534,6 +2539,7 @@ static int mpls_getroute(struct sk_buff *in_skb, struct nlmsghdr *in_nlh, r->rtm_family = AF_MPLS; r->rtm_dst_len = 20; r->rtm_src_len = 0; + r->rtm_tos = 0; r->rtm_table = RT_TABLE_MAIN; r->rtm_type = RTN_UNICAST; r->rtm_scope = RT_SCOPE_UNIVERSE; |