From 8d0828e20a6823ee5ecb537bf240ccbe05b4b22d Mon Sep 17 00:00:00 2001 From: claxten10 Date: Sat, 9 Nov 2024 13:00:26 +0000 Subject: [PATCH] net: ipv4: Import Xiaomi changes * from sea-t-oss Signed-off-by: claxten10 --- net/ipv4/netfilter.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/net/ipv4/netfilter.c b/net/ipv4/netfilter.c index 3d670d5aea34..7a838c19f216 100644 --- a/net/ipv4/netfilter.c +++ b/net/ipv4/netfilter.c @@ -48,6 +48,11 @@ int ip_route_me_harder(struct net *net, struct sock *sk, struct sk_buff *skb, un fl4.flowi4_oif = l3mdev_master_ifindex(dev); fl4.flowi4_mark = skb->mark; fl4.flowi4_flags = flags; + + /* android vpn need uid to match sepolicy route when reroute because of + * packets have been changed by mangle table's rules. + */ + fl4.flowi4_uid = sock_net_uid(net, sk); rt = ip_route_output_key(net, &fl4); if (IS_ERR(rt)) return PTR_ERR(rt);