| /* Copyright (c) 2016 Facebook |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of version 2 of the GNU General Public |
| * License as published by the Free Software Foundation. |
| */ |
| #include "vmlinux.h" |
| #include <bpf/bpf_helpers.h> |
| |
| /* from /sys/kernel/debug/tracing/events/task/task_rename/format */ |
| struct task_rename { |
| __u64 pad; |
| __u32 pid; |
| char oldcomm[TASK_COMM_LEN]; |
| char newcomm[TASK_COMM_LEN]; |
| __u16 oom_score_adj; |
| }; |
| SEC("tracepoint/task/task_rename") |
| int prog(struct task_rename *ctx) |
| { |
| return 0; |
| } |
| |
| /* from /sys/kernel/debug/tracing/events/fib/fib_table_lookup/format */ |
| struct fib_table_lookup { |
| __u64 pad; |
| __u32 tb_id; |
| int err; |
| int oif; |
| int iif; |
| __u8 proto; |
| __u8 tos; |
| __u8 scope; |
| __u8 flags; |
| __u8 src[4]; |
| __u8 dst[4]; |
| __u8 gw4[4]; |
| __u8 gw6[16]; |
| __u16 sport; |
| __u16 dport; |
| char name[16]; |
| }; |
| SEC("tracepoint/fib/fib_table_lookup") |
| int prog2(struct fib_table_lookup *ctx) |
| { |
| return 0; |
| } |
| char _license[] SEC("license") = "GPL"; |
