commit 88d28ff35f9adb5a525670722c7452ee12432d31
author Maciej Żenczykowski <maze@google.com> Mon Mar 25 11:54:32 2019 -0700
committer Maciej Żenczykowski <maze@google.com> Wed Mar 27 02:50:30 2019 -0700
tree bf0a302e11b975a39bd0da336714b2021ffec3e0
parent 0a7dce83db6e3fe38882ae905fc49b2d772a1eb7

ClatUtils - implement getClatMapFd()

Test: atest netd_unit_test
Bug: 65674744
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ia5e80f7cd82f1bd40872f88e4edd4da491450cec

server/ClatUtilsTest.cpp

diff --git a/server/ClatUtilsTest.cpp b/server/ClatUtilsTest.cpp
index 79d3440..6bd7048 100644
--- a/server/ClatUtilsTest.cpp
+++ b/server/ClatUtilsTest.cpp
@@ -22,6 +22,9 @@
 
 #include <linux/if_arp.h>
 
+#include "bpf/BpfUtils.h"
+#include "netdbpf/bpf_shared.h"
+
 namespace android {
 namespace net {
 
@@ -60,5 +63,12 @@
     EXPECT_EQ(ARPHRD_RAWIP, type);
 }
 
+TEST_F(ClatUtilsTest, GetClatMapFd) {
+    SKIP_IF_BPF_NOT_SUPPORTED;
+
+    base::unique_fd ufd(getClatMapFd());
+    EXPECT_LE(3, ufd);  // 0,1,2 - stdin/out/err, thus 3 <= fd
+}
+
 }  // namespace net
 }  // namespace android