diff --git a/net/core/filter.c b/net/core/filter.c index 57d853460e12..e06547922edc 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -6730,8 +6730,12 @@ static const struct bpf_func_proto bpf_sk_lookup_udp_proto = { BPF_CALL_5(bpf_tc_skc_lookup_tcp, struct sk_buff *, skb, struct bpf_sock_tuple *, tuple, u32, len, u64, netns_id, u64, flags) { - return (unsigned long)bpf_skc_lookup(skb, tuple, len, IPPROTO_TCP, - netns_id, flags); + struct net *caller_net = dev_net(skb->dev); + int ifindex = skb->dev->ifindex; + + return (unsigned long)__bpf_skc_lookup(skb, tuple, len, caller_net, + ifindex, IPPROTO_TCP, netns_id, + flags); } static const struct bpf_func_proto bpf_tc_skc_lookup_tcp_proto = { @@ -6749,8 +6753,12 @@ static const struct bpf_func_proto bpf_tc_skc_lookup_tcp_proto = { BPF_CALL_5(bpf_tc_sk_lookup_tcp, struct sk_buff *, skb, struct bpf_sock_tuple *, tuple, u32, len, u64, netns_id, u64, flags) { - return (unsigned long)bpf_sk_lookup(skb, tuple, len, IPPROTO_TCP, - netns_id, flags); + struct net *caller_net = dev_net(skb->dev); + int ifindex = skb->dev->ifindex; + + return (unsigned long)__bpf_sk_lookup(skb, tuple, len, caller_net, + ifindex, IPPROTO_TCP, netns_id, + flags); } static const struct bpf_func_proto bpf_tc_sk_lookup_tcp_proto = { @@ -6768,8 +6776,12 @@ static const struct bpf_func_proto bpf_tc_sk_lookup_tcp_proto = { BPF_CALL_5(bpf_tc_sk_lookup_udp, struct sk_buff *, skb, struct bpf_sock_tuple *, tuple, u32, len, u64, netns_id, u64, flags) { - return (unsigned long)bpf_sk_lookup(skb, tuple, len, IPPROTO_UDP, - netns_id, flags); + struct net *caller_net = dev_net(skb->dev); + int ifindex = skb->dev->ifindex; + + return (unsigned long)__bpf_sk_lookup(skb, tuple, len, caller_net, + ifindex, IPPROTO_UDP, netns_id, + flags); } static const struct bpf_func_proto bpf_tc_sk_lookup_udp_proto = {