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Convert nwfilter ebtablesRemoveBasicRules to virFirewall

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Convert the nwfilter ebtablesRemoveBasicRules method to use the
virFirewall object APIs instead of creating shell scripts
using virBuffer APIs. This provides a performance improvement
through allowing direct use of firewalld dbus APIs and will
facilitate automated testing.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange
2014-03-14 12:14:13 +00:00
parent 3010fae592
commit d7b83ab7c3
2 changed files with 104 additions and 49 deletions
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54
tests/nwfilterebiptablestest.c
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@@ -167,6 +167,55 @@ testNWFilterEBIPTablesTearOldRules(const void *opaque ATTRIBUTE_UNUSED)
}
static int
testNWFilterEBIPTablesRemoveBasicRules(const void *opaque ATTRIBUTE_UNUSED)
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
const char *expected =
"ebtables -t nat -D PREROUTING -i vnet0 -j libvirt-I-vnet0\n"
"ebtables -t nat -D POSTROUTING -o vnet0 -j libvirt-O-vnet0\n"
"ebtables -t nat -L libvirt-I-vnet0\n"
"ebtables -t nat -L libvirt-O-vnet0\n"
"ebtables -t nat -F libvirt-I-vnet0\n"
"ebtables -t nat -X libvirt-I-vnet0\n"
"ebtables -t nat -F libvirt-O-vnet0\n"
"ebtables -t nat -X libvirt-O-vnet0\n"
"ebtables -t nat -D PREROUTING -i vnet0 -j libvirt-J-vnet0\n"
"ebtables -t nat -D POSTROUTING -o vnet0 -j libvirt-P-vnet0\n"
"ebtables -t nat -L libvirt-J-vnet0\n"
"ebtables -t nat -L libvirt-P-vnet0\n"
"ebtables -t nat -F libvirt-J-vnet0\n"
"ebtables -t nat -X libvirt-J-vnet0\n"
"ebtables -t nat -F libvirt-P-vnet0\n"
"ebtables -t nat -X libvirt-P-vnet0\n";
char *actual = NULL;
int ret = -1;
virCommandSetDryRun(&buf, NULL, NULL);
if (ebiptables_driver.removeBasicRules("vnet0") < 0)
goto cleanup;
if (virBufferError(&buf))
goto cleanup;
actual = virBufferContentAndReset(&buf);
virtTestClearCommandPath(actual);
if (STRNEQ_NULLABLE(actual, expected)) {
virtTestDifference(stderr, actual, expected);
goto cleanup;
}
ret = 0;
cleanup:
virCommandSetDryRun(NULL, NULL, NULL);
virBufferFreeAndReset(&buf);
VIR_FREE(actual);
return ret;
}
static int
mymain(void)
{
@@ -187,6 +236,11 @@ mymain(void)
NULL) < 0)
ret = -1;
if (virtTestRun("ebiptablesRemoveBasicRules",
testNWFilterEBIPTablesRemoveBasicRules,
NULL) < 0)
ret = -1;
cleanup:
return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
}