The mentioned test uses a few Kconfig still missing the
net config, add them.
Before:
# Error: Specified qdisc kind is unknown.
# Error: Specified qdisc kind is unknown.
# Error: Qdisc not classful.
# We have an error talking to the kernel
# Error: Qdisc not classful.
# We have an error talking to the kernel
# policy_routing not supported
# TEST: ICMPv4 with DSCP and ECN: PMTU exceptions [SKIP]
After:
# TEST: ICMPv4 with DSCP and ECN: PMTU exceptions [ OK ]
Fixes: ec730c3e1f ("selftest: net: Test IPv4 PMTU exceptions with DSCP and ECN")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/8d27bf6762a5c7b3acc457d6e6872c533040f9c1.1706635101.git.pabeni@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
l2_tos_ttl_inherit.sh verifies the inheritance of tos and ttl
for GRETAP, VXLAN and GENEVE.
Before testing it checks if the required module is available
and if not skips the tests accordingly.
Currently only GRETAP and VXLAN are tested because the GENEVE
module is missing.
Fixes: b690842d12 ("selftests/net: test l2 tunnel TOS/TTL inheriting")
Signed-off-by: Matthias May <matthias.may@westermo.com>
Link: https://lore.kernel.org/r/20240130101157.196006-1-matthias.may@westermo.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
One of the test cases in the test_bridge_backup_port.sh selftest relies
on a matchall classifier to drop unrelated traffic so that the Tx drop
counter on the VXLAN device will only be incremented as a result of
traffic generated by the test.
However, the configuration option for the matchall classifier is
missing from the configuration file which might explain the failures we
see in the netdev CI [1].
Fix by adding CONFIG_NET_CLS_MATCHALL to the configuration file.
[1]
# Backup nexthop ID - invalid IDs
# -------------------------------
[...]
# TEST: Forwarding out of vx0 [ OK ]
# TEST: No forwarding using backup nexthop ID [ OK ]
# TEST: Tx drop increased [FAIL]
# TEST: IPv6 address family nexthop as backup nexthop [ OK ]
# TEST: No forwarding out of swp1 [ OK ]
# TEST: Forwarding out of vx0 [ OK ]
# TEST: No forwarding using backup nexthop ID [ OK ]
# TEST: Tx drop increased [FAIL]
[...]
Fixes: b408453053 ("selftests: net: Add bridge backup port and backup nexthop ID test")
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://lore.kernel.org/r/20240129123703.1857843-1-idosch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Modern OSes use iptables implementation with nf_tables as a backend,
e.g.:
$ iptables -V
iptables v1.8.8 (nf_tables)
Pablo points out that we need CONFIG_NFT_COMPAT to make that work,
otherwise we see a lot of:
Warning: Extension DNAT revision 0 not supported, missing kernel module?
with DNAT being just an example here, other modules we need
include udp, TTL, length etc.
Link: https://lore.kernel.org/r/20240126201308.2903602-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
the udpgro_fraglist self-test uses the BPF classifiers, but the
current net self-test configuration does not include it, causing
CI failures:
# selftests: net: udpgro_frglist.sh
# ipv6
# tcp - over veth touching data
# -l 4 -6 -D 2001:db8::1 -t rx -4 -t
# Error: TC classifier not found.
# We have an error talking to the kernel
# Error: TC classifier not found.
# We have an error talking to the kernel
Add the missing knob.
Fixes: edae34a3ed ("selftests net: add UDP GRO fraglist + bpf self-tests")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Maciej Żenczykowski <maze@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/7c3643763b331e9a400e1874fe089193c99a1c3f.1706170897.git.pabeni@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The big_tcp test-case requires a few kernel knobs currently
not specified in the net selftests config, causing the
following failure:
# selftests: net: big_tcp.sh
# Error: Failed to load TC action module.
# We have an error talking to the kernel
...
# Testing for BIG TCP:
# CLI GSO | GW GRO | GW GSO | SER GRO
# ./big_tcp.sh: line 107: test: !=: unary operator expected
...
# on on on on : [FAIL_on_link1]
Add the missing configs
Fixes: 6bb382bcf7 ("selftests: add a selftest for big tcp")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Aaron Conole <aconole@redhat.com>
Acked-by: Xin Long <lucien.xin@gmail.com>
Link: https://lore.kernel.org/all/21630ecea872fea13f071342ac64ef52a991a9b5.1706282943.git.pabeni@redhat.com/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When running Kselftests with the current selftests/net/config
the following problem can be seen with the net:xfrm_policy.sh
selftest:
# selftests: net: xfrm_policy.sh
[ 41.076721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.094787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.107635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
# modprobe: FATAL: Module ip_tables not found in directory /lib/modules/6.1.36
# iptables v1.8.7 (legacy): can't initialize iptables table `filter': Table does not exist (do you need to insmod?)
# Perhaps iptables or your kernel needs to be upgraded.
# modprobe: FATAL: Module ip_tables not found in directory /lib/modules/6.1.36
# iptables v1.8.7 (legacy): can't initialize iptables table `filter': Table does not exist (do you need to insmod?)
# Perhaps iptables or your kernel needs to be upgraded.
# SKIP: Could not insert iptables rule
ok 1 selftests: net: xfrm_policy.sh # SKIP
This is because IPsec "policy" match support is not available
to the kernel.
This patch adds CONFIG_NETFILTER_XT_MATCH_POLICY as a module
to the selftests/net/config file, so that `make
kselftest-merge` can take this into consideration.
Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
The selftest sctp_vrf needs CONFIG_IP_SCTP set in config
when building the kernel, so add it.
Fixes: a61bd7b9fe ("selftests: add a selftest for sctp vrf")
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Reviewed-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
Link: https://lore.kernel.org/r/61dddebc4d2dd98fe7fb145e24d4b2430e42b572.1681312386.git.lucien.xin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add test cases for VXLAN MDB, testing the control and data paths. Two
different sets of namespaces (i.e., ns{1,2}_v4 and ns{1,2}_v6) are used
in order to test VXLAN MDB with both IPv4 and IPv6 underlays,
respectively.
Example truncated output:
# ./test_vxlan_mdb.sh
[...]
Tests passed: 620
Tests failed: 0
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ensure that RPS default mask changes take place on
all newly created netns/devices and don't affect
existing ones.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Commit d2825fa936 ("crypto: sm3,sm4 - move into crypto directory") moves
SM3 and SM4 algorithm implementations from stand-alone library to crypto
API. The corresponding configuration options for the API version (generic)
are CONFIG_CRYPTO_SM3_GENERIC and CONFIG_CRYPTO_SM4_GENERIC, respectively.
Replace option selected in selftests configuration from the library version
to the API version.
Fixes: d2825fa936 ("crypto: sm3,sm4 - move into crypto directory")
Reported-by: Hangbin Liu <liuhangbin@gmail.com>
Cc: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: stable@vger.kernel.org # v5.19+
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Link: https://lore.kernel.org/r/20221201131852.38501-1-tianjia.zhang@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This is selftest script for amt interface.
This script includes basic forwarding scenarion and torture scenario.
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kernel TLS test has added SM4 GCM/CCM algorithm support, but SM4
algorithm is not compiled by default, this patch add SM4 config
dependency.
Reported-by: Hangbin Liu <liuhangbin@gmail.com>
Reported-by: kernel test robot <oliver.sang@intel.com>
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This test evaluates the IOAM insertion for IPv6 by checking the IOAM data
integrity on the receiver.
The topology is formed by 3 nodes: Alpha (sender), Beta (router in-between)
and Gamma (receiver). An IOAM domain is configured from Alpha to Gamma only,
which means not on the reverse path. When Gamma is the destination, Alpha
adds an IOAM option (Pre-allocated Trace) inside a Hop-by-hop and fills the
trace with its own IOAM data. Beta and Gamma also fill the trace. The IOAM
data integrity is checked on Gamma, by comparing with the pre-defined IOAM
configuration (see below).
+-------------------+ +-------------------+
| | | |
| alpha netns | | gamma netns |
| | | |
| +-------------+ | | +-------------+ |
| | veth0 | | | | veth0 | |
| | db01::2/64 | | | | db02::2/64 | |
| +-------------+ | | +-------------+ |
| . | | . |
+-------------------+ +-------------------+
. .
. .
. .
+----------------------------------------------------+
| . . |
| +-------------+ +-------------+ |
| | veth0 | | veth1 | |
| | db01::1/64 | ................ | db02::1/64 | |
| +-------------+ +-------------+ |
| |
| beta netns |
| |
+--------------------------+-------------------------+
~~~~~~~~~~~~~~~~~~~~~~
| IOAM configuration |
~~~~~~~~~~~~~~~~~~~~~~
Alpha
+-----------------------------------------------------------+
| Type | Value |
+-----------------------------------------------------------+
| Node ID | 1 |
+-----------------------------------------------------------+
| Node Wide ID | 11111111 |
+-----------------------------------------------------------+
| Ingress ID | 0xffff (default value) |
+-----------------------------------------------------------+
| Ingress Wide ID | 0xffffffff (default value) |
+-----------------------------------------------------------+
| Egress ID | 101 |
+-----------------------------------------------------------+
| Egress Wide ID | 101101 |
+-----------------------------------------------------------+
| Namespace Data | 0xdeadbee0 |
+-----------------------------------------------------------+
| Namespace Wide Data | 0xcafec0caf00dc0de |
+-----------------------------------------------------------+
| Schema ID | 777 |
+-----------------------------------------------------------+
| Schema Data | something that will be 4n-aligned |
+-----------------------------------------------------------+
Note: When Gamma is the destination, Alpha adds an IOAM Pre-allocated Trace
option inside a Hop-by-hop, where 164 bytes are pre-allocated for the
trace, with 123 as the IOAM-Namespace and with 0xfff00200 as the trace
type (= all available options at this time). As a result, and based on
IOAM configurations here, only both Alpha and Beta should be capable of
inserting their IOAM data while Gamma won't have enough space and will
set the overflow bit.
Beta
+-----------------------------------------------------------+
| Type | Value |
+-----------------------------------------------------------+
| Node ID | 2 |
+-----------------------------------------------------------+
| Node Wide ID | 22222222 |
+-----------------------------------------------------------+
| Ingress ID | 201 |
+-----------------------------------------------------------+
| Ingress Wide ID | 201201 |
+-----------------------------------------------------------+
| Egress ID | 202 |
+-----------------------------------------------------------+
| Egress Wide ID | 202202 |
+-----------------------------------------------------------+
| Namespace Data | 0xdeadbee1 |
+-----------------------------------------------------------+
| Namespace Wide Data | 0xcafec0caf11dc0de |
+-----------------------------------------------------------+
| Schema ID | 0xffffff (= None) |
+-----------------------------------------------------------+
| Schema Data | |
+-----------------------------------------------------------+
Gamma
+-----------------------------------------------------------+
| Type | Value |
+-----------------------------------------------------------+
| Node ID | 3 |
+-----------------------------------------------------------+
| Node Wide ID | 33333333 |
+-----------------------------------------------------------+
| Ingress ID | 301 |
+-----------------------------------------------------------+
| Ingress Wide ID | 301301 |
+-----------------------------------------------------------+
| Egress ID | 0xffff (default value) |
+-----------------------------------------------------------+
| Egress Wide ID | 0xffffffff (default value) |
+-----------------------------------------------------------+
| Namespace Data | 0xdeadbee2 |
+-----------------------------------------------------------+
| Namespace Wide Data | 0xcafec0caf22dc0de |
+-----------------------------------------------------------+
| Schema ID | 0xffffff (= None) |
+-----------------------------------------------------------+
| Schema Data | |
+-----------------------------------------------------------+
Signed-off-by: Justin Iurman <justin.iurman@uliege.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
Make sure that SO_NETNS_COOKIE returns a non-zero value, and
that sockets from different namespaces have a distinct cookie
value.
Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Test different encapsulation modes of the bareudp module:
* Unicast MPLS,
* IPv4 only,
* IPv4 in multiproto mode (that is, IPv4 and IPv6),
* IPv6.
Each mode is tested with both an IPv4 and an IPv6 underlay.
v2:
* Add build dependencies in config file (Willem de Bruijn).
* The MPLS test now uses its own IP addresses. This minimises
the amount of cleanup between tests and simplifies the script.
* Verify that iproute2 supports bareudp tunnels before running the
script (and other minor usability improvements).
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Link: https://lore.kernel.org/r/8abc0e58f8a7eeb404f82466505a73110bc43ab8.1604088587.git.gnault@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The kci_test_encap_fou() test from kci_test_encap() in rtnetlink.sh
needs the fou module to work. Otherwise it will fail with:
$ ip netns exec "$testns" ip fou add port 7777 ipproto 47
RTNETLINK answers: No such file or directory
Error talking to the kernel
Add the CONFIG_NET_FOU into the config file as well. Which needs at
least to be set as a loadable module.
Fixes: 6227efc1a2 ("selftests: rtnetlink.sh: add vxlan and fou test cases")
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Link: https://lore.kernel.org/r/20201019030928.9859-1-po-hsu.lin@canonical.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Test that drop monitor correctly captures both software and hardware
originated packet drops.
# ./drop_monitor_tests.sh
Software drops test
TEST: Capturing active software drops [ OK ]
TEST: Capturing inactive software drops [ OK ]
Hardware drops test
TEST: Capturing active hardware drops [ OK ]
TEST: Capturing inactive hardware drops [ OK ]
Tests passed: 4
Tests failed: 0
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Replace old parameters with global NFT_NAT from commit db8ab38880
("netfilter: nf_tables: merge ipv4 and ipv6 nat chain types")
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
For historical reasons, there are several timestamping selftest targets
in selftests/networking/timestamping. Move them to the standard
directory for networking tests: selftests/net.
Signed-off-by: Jian Yang <jianyang@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
The psock_tpacket test will need to access /proc/kallsyms, this would
require the kernel config CONFIG_KALLSYMS to be enabled first.
Apart from adding CONFIG_KALLSYMS to the net/config file here, check the
file existence to determine if we can run this test will be helpful to
avoid a false-positive test result when testing it directly with the
following commad against a kernel that have CONFIG_KALLSYMS disabled:
make -C tools/testing/selftests TARGETS=net run_tests
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Since this is not really a device with all capabilities, this test
ensures that it has *enough* to make it through the data path
without causing unwanted side-effects (read crash!).
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The SO_TXTIME API enables packet tranmission with delayed delivery.
This is currently supported by the ETF and FQ packet schedulers.
Evaluate the interface with both schedulers. Install the scheduler
and send a variety of packets streams: without delay, with one
delayed packet, with multiple ordered delays and with reordering.
Verify that packets are released by the scheduler in expected order.
The ETF qdisc requires a timestamp in the future on every packet. It
needs a delay on the qdisc else the packet is dropped on dequeue for
having a delivery time in the past. The test value is experimentally
derived. ETF requires clock_id CLOCK_TAI. It checks this base and
drops for non-conformance.
The FQ qdisc expects clock_id CLOCK_MONOTONIC, the base used by TCP
as of commit fb420d5d91 ("tcp/fq: move back to CLOCK_MONOTONIC").
Within a flow there is an expecation of ordered delivery, as shown by
delivery times of test 4. The FQ qdisc does not require all packets to
have timestamps and does not drop for non-conformance.
The large (msec) delays are chosen to avoid flakiness.
Output:
SO_TXTIME ipv6 clock monotonic
payload:a delay:28 expected:0 (us)
SO_TXTIME ipv4 clock monotonic
payload:a delay:38 expected:0 (us)
SO_TXTIME ipv6 clock monotonic
payload:a delay:40 expected:0 (us)
SO_TXTIME ipv4 clock monotonic
payload:a delay:33 expected:0 (us)
SO_TXTIME ipv6 clock monotonic
payload:a delay:10120 expected:10000 (us)
SO_TXTIME ipv4 clock monotonic
payload:a delay:10102 expected:10000 (us)
[.. etc ..]
OK. All tests passed
Changes v1->v2: update commit message output
Signed-off-by: Willem de Bruijn <willemb@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Acked-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
after previous changes, xfrm_mode contains no function pointers anymore
and all modules defining such struct contain no code except an init/exit
functions to register the xfrm_mode struct with the xfrm core.
Just place the xfrm modes core and remove the modules,
the run-time xfrm_mode register/unregister functionality is removed.
Before:
text data bss dec filename
7523 200 2364 10087 net/xfrm/xfrm_input.o
40003 628 440 41071 net/xfrm/xfrm_state.o
15730338 6937080 4046908 26714326 vmlinux
7389 200 2364 9953 net/xfrm/xfrm_input.o
40574 656 440 41670 net/xfrm/xfrm_state.o
15730084 6937068 4046908 26714060 vmlinux
The xfrm*_mode_{transport,tunnel,beet} modules are gone.
v2: replace CONFIG_INET6_XFRM_MODE_* IS_ENABLED guards with CONFIG_IPV6
ones rather than removing them.
Signed-off-by: Florian Westphal <fw@strlen.de>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
before:
text data bss dec hex filename
16566 1576 4136 22278 5706 nf_nat.ko
3598 844 0 4442 115a nf_nat_ipv6.ko
3187 844 0 4031 fbf nf_nat_ipv4.ko
after:
text data bss dec hex filename
22948 1612 4136 28696 7018 nf_nat.ko
... with ipv4/v6 nat now provided directly via nf_nat.ko.
Also changes:
ret = nf_nat_ipv4_fn(priv, skb, state);
if (ret != NF_DROP && ret != NF_STOLEN &&
into
if (ret != NF_ACCEPT)
return ret;
everywhere.
The nat hooks never should return anything other than
ACCEPT or DROP (and the latter only in rare error cases).
The original code uses multi-line ANDing including assignment-in-if:
if (ret != NF_DROP && ret != NF_STOLEN &&
!(IPCB(skb)->flags & IPSKB_XFRM_TRANSFORMED) &&
(ct = nf_ct_get(skb, &ctinfo)) != NULL) {
I removed this while moving, breaking those in separate conditionals
and moving the assignments into extra lines.
checkpatch still generates some warnings:
1. Overly long lines (of moved code).
Breaking them is even more ugly. so I kept this as-is.
2. use of extern function declarations in a .c file.
This is necessary evil, we must call
nf_nat_l3proto_register() from the nat core now.
All l3proto related functions are removed later in this series,
those prototypes are then removed as well.
v2: keep empty nf_nat_ipv6_csum_update stub for CONFIG_IPV6=n case.
v3: remove IS_ENABLED(NF_NAT_IPV4/6) tests, NF_NAT_IPVx toggles
are removed here.
v4: also get rid of the assignments in conditionals.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
commit 3327a9c463 ("selftests: add functionals test for UDP GRO")
make use of ipv6 NAT, but such a feature is not currently implied by
selftests. Since the 'ip[6]tables' commands may actually create nft rules,
depending on the specific user-space version, let's pull both NF and
NFT nat modules plus the needed deps.
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Fixes: 3327a9c463 ("selftests: add functionals test for UDP GRO")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add fragments to pass bridge and vlan tests.
Fixes: 33b01b7b4f ("selftests: add rtnetlink test script")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
PMTU tests in pmtu.sh need support for VTI, VTI6 and dummy
interfaces: add them to config file.
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Fixes: d1f1b9cbf3 ("selftests: net: Introduce first PMTU test")
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
We miss CONFIG_* fragments so test fib-onlink-tests.sh can do:
ip li add lisa type vrf table 1101
ip li add veth1 type veth peer name veth2
And the follow message occurs if it isn't enabled:
Configuring interfaces
RTNETLINK answers: Operation not supported
This enables for NET_NRF (and friends) and VETH so we can create a vrf
table and veth.
Fixes: 153e1b84f4 ("selftests: Add FIB onlink tests")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
kernel config fragement CONFIG_NUMA=y is need for reuseport_bpf_numa.
Signed-off-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Create the config file in each directory of testcase which need
more kernel configuration than the default defconfig. User could
use these configs with merge_config.sh script:
Enable config for specific testcase:
(export ARCH=xxx #for cross compiling)
./scripts/kconfig/merge_config.sh .config \
tools/testing/selftests/xxx/config
Enable configs for all testcases:
(export ARCH=xxx #for cross compiling)
./scripts/kconfig/merge_config.sh .config \
tools/testing/selftests/*/config
Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
Reviewed-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Paolo Abeni