1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #undef TRACE_SYSTEM 4 #define TRACE_SYSTEM net 5 #define TRACE_INCLUDE_PATH trace/hooks 6 7 #if !defined(_TRACE_HOOK_NET_VH_H) || defined(TRACE_HEADER_MULTI_READ) 8 #define _TRACE_HOOK_NET_VH_H 9 #include <linux/tracepoint.h> 10 #include <trace/hooks/vendor_hooks.h> 11 12 struct packet_type; 13 struct list_head; 14 struct sk_buff; 15 DECLARE_HOOK(android_vh_ptype_head, 16 TP_PROTO(const struct packet_type *pt, struct list_head *vendor_pt), 17 TP_ARGS(pt, vendor_pt)); 18 DECLARE_HOOK(android_vh_kfree_skb, 19 TP_PROTO(struct sk_buff *skb), TP_ARGS(skb)); 20 21 struct nf_conn; 22 struct sock; 23 DECLARE_RESTRICTED_HOOK(android_rvh_nf_conn_alloc, 24 TP_PROTO(struct nf_conn *nf_conn), TP_ARGS(nf_conn), 1); 25 DECLARE_RESTRICTED_HOOK(android_rvh_nf_conn_free, 26 TP_PROTO(struct nf_conn *nf_conn), TP_ARGS(nf_conn), 1); 27 DECLARE_RESTRICTED_HOOK(android_rvh_sk_alloc, 28 TP_PROTO(struct sock *sock), TP_ARGS(sock), 1); 29 DECLARE_RESTRICTED_HOOK(android_rvh_sk_free, 30 TP_PROTO(struct sock *sock), TP_ARGS(sock), 1); 31 32 /* macro versions of hooks are no longer required */ 33 34 #endif /* _TRACE_HOOK_NET_VH_H */ 35 /* This part must be outside protection */ 36 #include <trace/define_trace.h> 37