From a2624e0934f0fe30770eb93955958c5f9f92af5a Mon Sep 17 00:00:00 2001 From: Xiao Liang Date: Thu, 23 Sep 2021 23:03:19 +0800 Subject: net: ipv4: Fix rtnexthop len when RTA_FLOW is present [ Upstream commit 597aa16c782496bf74c5dc3b45ff472ade6cee64 ] Multipath RTA_FLOW is embedded in nexthop. Dump it in fib_add_nexthop() to get the length of rtnexthop correct. Fixes: b0f60193632e ("ipv4: Refactor nexthop attributes in fib_dump_info") Signed-off-by: Xiao Liang Reviewed-by: David Ahern Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- include/net/ip_fib.h | 2 +- include/net/nexthop.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include/net') diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index ffbae7683450..cb6c12562899 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -524,5 +524,5 @@ int ip_valid_fib_dump_req(struct net *net, const struct nlmsghdr *nlh, int fib_nexthop_info(struct sk_buff *skb, const struct fib_nh_common *nh, u8 rt_family, unsigned char *flags, bool skip_oif); int fib_add_nexthop(struct sk_buff *skb, const struct fib_nh_common *nh, - int nh_weight, u8 rt_family); + int nh_weight, u8 rt_family, u32 nh_tclassid); #endif /* _NET_FIB_H */ diff --git a/include/net/nexthop.h b/include/net/nexthop.h index 18a5aca26476..5ad614793af2 100644 --- a/include/net/nexthop.h +++ b/include/net/nexthop.h @@ -173,7 +173,7 @@ int nexthop_mpath_fill_node(struct sk_buff *skb, struct nexthop *nh, struct fib_nh_common *nhc = &nhi->fib_nhc; int weight = nhg->nh_entries[i].weight; - if (fib_add_nexthop(skb, nhc, weight, rt_family) < 0) + if (fib_add_nexthop(skb, nhc, weight, rt_family, 0) < 0) return -EMSGSIZE; } -- cgit v1.2.3