diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 8 | ||||
| -rw-r--r-- | net/ipv4/udp.c | 8 | ||||
| -rw-r--r-- | net/ipv6/route.c | 8 | ||||
| -rw-r--r-- | net/netlink/af_netlink.c | 8 |
4 files changed, 24 insertions, 8 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index f8913923a6c0..cb288fdcf2ca 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2947,17 +2947,21 @@ static void bpf_iter_fini_tcp(void *priv_data) bpf_iter_fini_seq_net(priv_data); } -static struct bpf_iter_reg tcp_reg_info = { - .target = "tcp", +static const struct bpf_iter_seq_info tcp_seq_info = { .seq_ops = &bpf_iter_tcp_seq_ops, .init_seq_private = bpf_iter_init_tcp, .fini_seq_private = bpf_iter_fini_tcp, .seq_priv_size = sizeof(struct tcp_iter_state), +}; + +static struct bpf_iter_reg tcp_reg_info = { + .target = "tcp", .ctx_arg_info_size = 1, .ctx_arg_info = { { offsetof(struct bpf_iter__tcp, sk_common), PTR_TO_BTF_ID_OR_NULL }, }, + .seq_info = &tcp_seq_info, }; static void __init bpf_iter_register(void) diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 0fb5e4ea133f..1bc50ec2caef 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -3208,17 +3208,21 @@ static void bpf_iter_fini_udp(void *priv_data) bpf_iter_fini_seq_net(priv_data); } -static struct bpf_iter_reg udp_reg_info = { - .target = "udp", +static const struct bpf_iter_seq_info udp_seq_info = { .seq_ops = &bpf_iter_udp_seq_ops, .init_seq_private = bpf_iter_init_udp, .fini_seq_private = bpf_iter_fini_udp, .seq_priv_size = sizeof(struct udp_iter_state), +}; + +static struct bpf_iter_reg udp_reg_info = { + .target = "udp", .ctx_arg_info_size = 1, .ctx_arg_info = { { offsetof(struct bpf_iter__udp, udp_sk), PTR_TO_BTF_ID_OR_NULL }, }, + .seq_info = &udp_seq_info, }; static void __init bpf_iter_register(void) diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 33f5efbad0a9..8bfc57b0802a 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -6427,17 +6427,21 @@ DEFINE_BPF_ITER_FUNC(ipv6_route, struct bpf_iter_meta *meta, struct fib6_info *r BTF_ID_LIST(btf_fib6_info_id) BTF_ID(struct, fib6_info) -static struct bpf_iter_reg ipv6_route_reg_info = { - .target = "ipv6_route", +static const struct bpf_iter_seq_info ipv6_route_seq_info = { .seq_ops = &ipv6_route_seq_ops, .init_seq_private = bpf_iter_init_seq_net, .fini_seq_private = bpf_iter_fini_seq_net, .seq_priv_size = sizeof(struct ipv6_route_iter), +}; + +static struct bpf_iter_reg ipv6_route_reg_info = { + .target = "ipv6_route", .ctx_arg_info_size = 1, .ctx_arg_info = { { offsetof(struct bpf_iter__ipv6_route, rt), PTR_TO_BTF_ID_OR_NULL }, }, + .seq_info = &ipv6_route_seq_info, }; static int __init bpf_iter_register(void) diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index d8921b833744..b5f30d7d30d0 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -2807,17 +2807,21 @@ static const struct rhashtable_params netlink_rhashtable_params = { BTF_ID_LIST(btf_netlink_sock_id) BTF_ID(struct, netlink_sock) -static struct bpf_iter_reg netlink_reg_info = { - .target = "netlink", +static const struct bpf_iter_seq_info netlink_seq_info = { .seq_ops = &netlink_seq_ops, .init_seq_private = bpf_iter_init_seq_net, .fini_seq_private = bpf_iter_fini_seq_net, .seq_priv_size = sizeof(struct nl_seq_iter), +}; + +static struct bpf_iter_reg netlink_reg_info = { + .target = "netlink", .ctx_arg_info_size = 1, .ctx_arg_info = { { offsetof(struct bpf_iter__netlink, sk), PTR_TO_BTF_ID_OR_NULL }, }, + .seq_info = &netlink_seq_info, }; static int __init bpf_iter_register(void) |