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-rw-r--r--tools/lib/bpf/btf.c2
-rw-r--r--tools/lib/bpf/btf.h2
-rw-r--r--tools/testing/selftests/bpf/test_sockmap.c2
-rw-r--r--tools/testing/selftests/tc-testing/README16
-rw-r--r--tools/testing/selftests/tc-testing/config48
5 files changed, 62 insertions, 8 deletions
diff --git a/tools/lib/bpf/btf.c b/tools/lib/bpf/btf.c
index 09ecf8162f7a..cf94b0770522 100644
--- a/tools/lib/bpf/btf.c
+++ b/tools/lib/bpf/btf.c
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+// SPDX-License-Identifier: LGPL-2.1
/* Copyright (c) 2018 Facebook */
#include <stdlib.h>
diff --git a/tools/lib/bpf/btf.h b/tools/lib/bpf/btf.h
index 43c658ccfc2b..4897e0724d4e 100644
--- a/tools/lib/bpf/btf.h
+++ b/tools/lib/bpf/btf.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: LGPL-2.1 */
/* Copyright (c) 2018 Facebook */
#ifndef __BPF_BTF_H
diff --git a/tools/testing/selftests/bpf/test_sockmap.c b/tools/testing/selftests/bpf/test_sockmap.c
index 9e78df207919..0c7d9e556b47 100644
--- a/tools/testing/selftests/bpf/test_sockmap.c
+++ b/tools/testing/selftests/bpf/test_sockmap.c
@@ -354,7 +354,7 @@ static int msg_loop(int fd, int iov_count, int iov_length, int cnt,
while (s->bytes_recvd < total_bytes) {
if (txmsg_cork) {
timeout.tv_sec = 0;
- timeout.tv_usec = 1000;
+ timeout.tv_usec = 300000;
} else {
timeout.tv_sec = 1;
timeout.tv_usec = 0;
diff --git a/tools/testing/selftests/tc-testing/README b/tools/testing/selftests/tc-testing/README
index 3a0336782d2d..49a6f8c3fdae 100644
--- a/tools/testing/selftests/tc-testing/README
+++ b/tools/testing/selftests/tc-testing/README
@@ -17,6 +17,10 @@ REQUIREMENTS
* The kernel must have veth support available, as a veth pair is created
prior to running the tests.
+* The kernel must have the appropriate infrastructure enabled to run all tdc
+ unit tests. See the config file in this directory for minimum required
+ features. As new tests will be added, config options list will be updated.
+
* All tc-related features being tested must be built in or available as
modules. To check what is required in current setup run:
./tdc.py -c
@@ -109,8 +113,8 @@ COMMAND LINE ARGUMENTS
Run tdc.py -h to see the full list of available arguments.
usage: tdc.py [-h] [-p PATH] [-D DIR [DIR ...]] [-f FILE [FILE ...]]
- [-c [CATG [CATG ...]]] [-e ID [ID ...]] [-l] [-s] [-i] [-v]
- [-d DEVICE] [-n NS] [-V]
+ [-c [CATG [CATG ...]]] [-e ID [ID ...]] [-l] [-s] [-i] [-v] [-N]
+ [-d DEVICE] [-P] [-n] [-V]
Linux TC unit tests
@@ -118,8 +122,10 @@ optional arguments:
-h, --help show this help message and exit
-p PATH, --path PATH The full path to the tc executable to use
-v, --verbose Show the commands that are being run
+ -N, --notap Suppress tap results for command under test
-d DEVICE, --device DEVICE
Execute the test case in flower category
+ -P, --pause Pause execution just before post-suite stage
selection:
select which test cases: files plus directories; filtered by categories
@@ -146,10 +152,10 @@ action:
-i, --id Generate ID numbers for new test cases
netns:
- options for nsPlugin(run commands in net namespace)
+ options for nsPlugin (run commands in net namespace)
- -n NS, --namespace NS
- Run commands in namespace NS
+ -n, --namespace
+ Run commands in namespace as specified in tdc_config.py
valgrind:
options for valgrindPlugin (run command under test under Valgrind)
diff --git a/tools/testing/selftests/tc-testing/config b/tools/testing/selftests/tc-testing/config
new file mode 100644
index 000000000000..203302065458
--- /dev/null
+++ b/tools/testing/selftests/tc-testing/config
@@ -0,0 +1,48 @@
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_INGRESS=m
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+CONFIG_CLS_U32_PERF=y
+CONFIG_CLS_U32_MARK=y
+CONFIG_NET_EMATCH=y
+CONFIG_NET_EMATCH_STACK=32
+CONFIG_NET_EMATCH_CMP=m
+CONFIG_NET_EMATCH_NBYTE=m
+CONFIG_NET_EMATCH_U32=m
+CONFIG_NET_EMATCH_META=m
+CONFIG_NET_EMATCH_TEXT=m
+CONFIG_NET_EMATCH_IPSET=m
+CONFIG_NET_EMATCH_IPT=m
+CONFIG_NET_CLS_ACT=y
+CONFIG_NET_ACT_POLICE=m
+CONFIG_NET_ACT_GACT=m
+CONFIG_GACT_PROB=y
+CONFIG_NET_ACT_MIRRED=m
+CONFIG_NET_ACT_SAMPLE=m
+CONFIG_NET_ACT_IPT=m
+CONFIG_NET_ACT_NAT=m
+CONFIG_NET_ACT_PEDIT=m
+CONFIG_NET_ACT_SIMP=m
+CONFIG_NET_ACT_SKBEDIT=m
+CONFIG_NET_ACT_CSUM=m
+CONFIG_NET_ACT_VLAN=m
+CONFIG_NET_ACT_BPF=m
+CONFIG_NET_ACT_CONNMARK=m
+CONFIG_NET_ACT_SKBMOD=m
+CONFIG_NET_ACT_IFE=m
+CONFIG_NET_ACT_TUNNEL_KEY=m
+CONFIG_NET_IFE_SKBMARK=m
+CONFIG_NET_IFE_SKBPRIO=m
+CONFIG_NET_IFE_SKBTCINDEX=m
+CONFIG_NET_CLS_IND=y
+CONFIG_NET_SCH_FIFO=y