From 17867c88f7afdac6ff1c212aeac9aee2045f4f5a Mon Sep 17 00:00:00 2001
From: Jay Zhuang <jayzhuang@google.com>
Date: Mon, 9 Dec 2019 13:35:56 -0800
Subject: Include <netinet/tcp.h> for TCP enums in proc_net tests

These are currently duplicated in ip_socket_test_util, so tests including
both netinet/tcp.h and ip_socket_test_util won't compile.

PiperOrigin-RevId: 284623958
---
 test/syscalls/linux/ip_socket_test_util.h | 19 -------------------
 test/syscalls/linux/proc_net_tcp.cc       |  1 +
 test/syscalls/linux/proc_net_udp.cc       |  1 +
 3 files changed, 2 insertions(+), 19 deletions(-)

diff --git a/test/syscalls/linux/ip_socket_test_util.h b/test/syscalls/linux/ip_socket_test_util.h
index 072230d85..9cb4566db 100644
--- a/test/syscalls/linux/ip_socket_test_util.h
+++ b/test/syscalls/linux/ip_socket_test_util.h
@@ -26,25 +26,6 @@
 namespace gvisor {
 namespace testing {
 
-// Possible values of the "st" field in a /proc/net/{tcp,udp} entry. Source:
-// Linux kernel, include/net/tcp_states.h.
-enum {
-  TCP_ESTABLISHED = 1,
-  TCP_SYN_SENT,
-  TCP_SYN_RECV,
-  TCP_FIN_WAIT1,
-  TCP_FIN_WAIT2,
-  TCP_TIME_WAIT,
-  TCP_CLOSE,
-  TCP_CLOSE_WAIT,
-  TCP_LAST_ACK,
-  TCP_LISTEN,
-  TCP_CLOSING,
-  TCP_NEW_SYN_RECV,
-
-  TCP_MAX_STATES
-};
-
 // Extracts the IP address from an inet sockaddr in network byte order.
 uint32_t IPFromInetSockaddr(const struct sockaddr* addr);
 
diff --git a/test/syscalls/linux/proc_net_tcp.cc b/test/syscalls/linux/proc_net_tcp.cc
index 2659f6a98..5b6e3e3cd 100644
--- a/test/syscalls/linux/proc_net_tcp.cc
+++ b/test/syscalls/linux/proc_net_tcp.cc
@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include <netinet/tcp.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/types.h>
diff --git a/test/syscalls/linux/proc_net_udp.cc b/test/syscalls/linux/proc_net_udp.cc
index f06f1a24b..786b4b4af 100644
--- a/test/syscalls/linux/proc_net_udp.cc
+++ b/test/syscalls/linux/proc_net_udp.cc
@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include <netinet/tcp.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-- 
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