diff options
Diffstat (limited to '')
| -rw-r--r-- | include/trace/events/tcp.h | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h index 07cccca6cbf1..ec52fb3b4ae0 100644 --- a/include/trace/events/tcp.h +++ b/include/trace/events/tcp.h @@ -9,21 +9,36 @@ #include <linux/tracepoint.h> #include <net/ipv6.h> +#define tcp_state_names \ + EM(TCP_ESTABLISHED) \ + EM(TCP_SYN_SENT) \ + EM(TCP_SYN_RECV) \ + EM(TCP_FIN_WAIT1) \ + EM(TCP_FIN_WAIT2) \ + EM(TCP_TIME_WAIT) \ + EM(TCP_CLOSE) \ + EM(TCP_CLOSE_WAIT) \ + EM(TCP_LAST_ACK) \ + EM(TCP_LISTEN) \ + EM(TCP_CLOSING) \ + EMe(TCP_NEW_SYN_RECV) \ + +/* enums need to be exported to user space */ +#undef EM +#undef EMe +#define EM(a) TRACE_DEFINE_ENUM(a); +#define EMe(a) TRACE_DEFINE_ENUM(a); + +tcp_state_names + +#undef EM +#undef EMe +#define EM(a) tcp_state_name(a), +#define EMe(a) tcp_state_name(a) + #define tcp_state_name(state) { state, #state } #define show_tcp_state_name(val) \ - __print_symbolic(val, \ - tcp_state_name(TCP_ESTABLISHED), \ - tcp_state_name(TCP_SYN_SENT), \ - tcp_state_name(TCP_SYN_RECV), \ - tcp_state_name(TCP_FIN_WAIT1), \ - tcp_state_name(TCP_FIN_WAIT2), \ - tcp_state_name(TCP_TIME_WAIT), \ - tcp_state_name(TCP_CLOSE), \ - tcp_state_name(TCP_CLOSE_WAIT), \ - tcp_state_name(TCP_LAST_ACK), \ - tcp_state_name(TCP_LISTEN), \ - tcp_state_name(TCP_CLOSING), \ - tcp_state_name(TCP_NEW_SYN_RECV)) + __print_symbolic(val, tcp_state_names) /* * tcp event with arguments sk and skb |