From b885f2b22da9cea4b6df8508f3c161f3ea72cf9f Mon Sep 17 00:00:00 2001
From: Michael Tuexen <tuexen@fh-muenster.de>
Date: Sat, 1 Oct 2016 10:54:27 +0200
Subject: [PATCH] Provide symbolic names for the TCP state.
Sponsored by: Netflix
---
gtests/net/packetdrill/code.c | 28 ++++++++++++++++++++++++++++
gtests/net/packetdrill/tcp.h | 3 +++
2 files changed, 31 insertions(+)
diff --git a/gtests/net/packetdrill/code.c b/gtests/net/packetdrill/code.c
index c96d2f05..04f90888 100644
--- a/gtests/net/packetdrill/code.c
+++ b/gtests/net/packetdrill/code.c
@@ -102,6 +102,34 @@ static void emit_var_end(struct code_state *code)
/* Write out a formatted representation of useful symbolic names. */
static void write_symbols(struct code_state *code)
{
+ /* tcpi_state */
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
+ emit_var(code, "TCPI_CLOSED", TCPS_CLOSED);
+ emit_var(code, "TCPI_LISTEN", TCPS_LISTEN);
+ emit_var(code, "TCPI_SYN_SENT", TCPS_SYN_SENT);
+ emit_var(code, "TCPI_SYN_RECEIVED", TCPS_SYN_RECEIVED);
+ emit_var(code, "TCPI_ESTABLISHED", TCPS_ESTABLISHED);
+ emit_var(code, "TCPI_CLOSE_WAIT", TCPS_CLOSE_WAIT);
+ emit_var(code, "TCPI_FIN_WAIT_1", TCPS_FIN_WAIT_1);
+ emit_var(code, "TCPI_CLOSING", TCPS_CLOSING);
+ emit_var(code, "TCPI_LAST_ACK", TCPS_LAST_ACK);
+ emit_var(code, "TCPI_FIN_WAIT_2", TCPS_FIN_WAIT_2);
+ emit_var(code, "TCPI_TIME_WAIT", TCPS_TIME_WAIT);
+#endif
+#ifdef linux
+ emit_var(code, "TCPI_CLOSED", 7);
+ emit_var(code, "TCPI_LISTEN", 10);
+ emit_var(code, "TCPI_SYN_SENT", 2);
+ emit_var(code, "TCPI_SYN_RECEIVED", 3);
+ emit_var(code, "TCPI_ESTABLISHED", 1);
+ emit_var(code, "TCPI_CLOSE_WAIT", 8);
+ emit_var(code, "TCPI_FIN_WAIT_1", 4);
+ emit_var(code, "TCPI_CLOSING", 11);
+ emit_var(code, "TCPI_LAST_ACK", 9);
+ emit_var(code, "TCPI_FIN_WAIT_2", 5);
+ emit_var(code, "TCPI_TIME_WAIT", 6);
+ emit_var(code, "TCPI_NEW_SYN_RECV", 12);
+#endif
#ifdef linux
/* Emit symbolic names for tcpi_ca_state values. */
emit_var(code, "TCP_CA_Open", TCP_CA_Open);
diff --git a/gtests/net/packetdrill/tcp.h b/gtests/net/packetdrill/tcp.h
index b29bfb67..c07bdb8f 100644
--- a/gtests/net/packetdrill/tcp.h
+++ b/gtests/net/packetdrill/tcp.h
@@ -34,6 +34,9 @@
#include "types.h"
#include <netinet/tcp.h>
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
+#include <netinet/tcp_fsm.h>
+#endif
#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
#define SOL_TCP IPPROTO_TCP
--
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