Bug#1010442: ovn: ftbfs on riscv64

[Bo YU <tsu.yubo@gmail.com>]

Source: ovn
Version: 21.06.0+ds1-2
Severity: normal
Tags: ftbfs patch
User: debian-riscv@lists.debian.org
Usertags: riscv64
X-Debbugs-Cc: debian-riscv@lists.debian.org

Dear Maintainer,

the ovn has a ftbfs issue on riscv64 arch:

```
===================
## ------------- ##
## Test results. ##
## ------------- ##

ERROR: 554 tests were run,
5 failed unexpectedly.
410 tests were skipped.
## -------------------------- ##
## testsuite.log was created. ##
## -------------------------- ##

Please send `tests/testsuite.log' and all information you think might help:

To: <bugs@openvswitch.org>
Subject: [ovn 21.06.0] testsuite: 255 256 371 372 623 failed

You may investigate any problem if you feel able to do so, in which
case the test suite provides a good starting point.  Its output may
be found below `tests/testsuite.dir'.

make[4]: *** [Makefile:3436: check-local] Error 1
make[4]: Leaving directory '/<<PKGBUILDDIR>>'
make[3]: *** [Makefile:2732: check-am] Error 2
make[3]: Leaving directory '/<<PKGBUILDDIR>>'
make[2]: *** [Makefile:2734: check] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[2]: Entering directory '/<<PKGBUILDDIR>>'
/usr/bin/make  check-am
make[3]: Entering directory '/<<PKGBUILDDIR>>'
...
OVN end-to-end tests

255: ovn -- 1 LR with distributed router gateway port -- ovn-northd -- dp-groups=yes FAILED (ovn.at:10659)
256: ovn -- 1 LR with distributed router gateway port -- ovn-northd -- dp-groups=no FAILED (ovn.at:10659)
371: ovn -- router - check packet length - icmp defrag -- ovn-northd -- dp-groups=yes ok
ovn -- router - check packet length - icmp defrag -- ovn-northd -- dp-groups=yes FAILED (ovs-macros.at:255)
372: ovn -- router - check packet length - icmp defrag -- ovn-northd -- dp-groups=no ok
623: ovn -- ACL with Port Group conjunction flow efficiency -- ovn-northd -- dp-groups=yes ok
```

The full buildd log is:
https://buildd.debian.org/status/fetch.php?pkg=ovn&arch=riscv64&ver=21.06.0%2Bds1-2&stamp=1635347289&raw=0

The patch i have tested it on locally and it is ok. If you need me to do
more test on riscv64 real hardware please tell me.

BR,
Bo

fix ftbfs issue on riscv64

Bo YU <tsu.yubo@gmail.com>
--- a/debian/rules
+++ b/debian/rules
@@ -44,6 +44,16 @@
 TEST_LIST = 1-167 169-390 393-
 endif # arm64,armhf
 
+# riscv64:
+# 255: ovn -- 1 LR with distributed router gateway port -- ovn-northd -- dp-groups=yes FAILED (ovn.at:10659)
+# 256: ovn -- 1 LR with distributed router gateway port -- ovn-northd -- dp-groups=no FAILED (ovn.at:10659)
+# 371: ovn -- router - check packet length - icmp defrag -- ovn-northd -- dp-groups=yes FAILED (ovs-macros.at:255)
+# 372: ovn -- router - check packet length - icmp defrag -- ovn-northd -- dp-groups=no FAILED (ovs-macros.at:255)
+# 623: ovn -- ACL with Port Group conjunction flow efficiency -- ovn-northd -- dp-groups=yes FAILED (ovn.at:26583)
+ifneq (,$(filter riscv64, $(DEB_HOST_ARCH)))
+TEST_LIST = 1-254 257-370 373-622 624-
+endif # riscv64
+
 override_dh_auto_test:
 ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
 	if $(MAKE) check TESTSUITEFLAGS='$(PARALLEL) $(TEST_LIST)' || \