net: inet: Support UID-based routing in IP protocols.

[GitHub/LineageOS/android_kernel_samsung_universal7580.git] / net / ipv4 / icmp.c

diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 5af8781b65e13f49c0f3ce90bcfa695cf83756a6..59e63dcb80dadf6987bd18063c06b6ce9fdbf14b 100644 (file)
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -364,6 +364,7 @@ static void icmp_reply(struct icmp_bxm *icmp_param, struct sk_buff *skb)
        fl4.daddr = daddr;
        fl4.saddr = saddr;
        fl4.flowi4_mark = mark;
+       fl4.flowi4_uid = sock_net_uid(net, NULL);
        fl4.flowi4_tos = RT_TOS(ip_hdr(skb)->tos);
        fl4.flowi4_proto = IPPROTO_ICMP;
        security_skb_classify_flow(skb, flowi4_to_flowi(&fl4));
@@ -395,6 +396,7 @@ static struct rtable *icmp_route_lookup(struct net *net,
                      param->replyopts.opt.opt.faddr : iph->saddr);
        fl4->saddr = saddr;
        fl4->flowi4_mark = mark;
+       fl4->flowi4_uid = sock_net_uid(net, NULL);
        fl4->flowi4_tos = RT_TOS(tos);
        fl4->flowi4_proto = IPPROTO_ICMP;
        fl4->fl4_icmp_type = type;