libvirt/tests/nwfilterxml2xmltest.c
Stefan Berger aea68ce906 nwfilter: add support for RAPR protocol
This patch adds support for the RARP protocol. This may be needed due to
qemu sending out a RARP packet (at least that's what it seems to want to
do even though the protocol id is wrong) when migration finishes and
we'd need a rule to let the packets pass.

Unfortunately my installation of ebtables does not understand -p RARP
and also seems to otherwise depend on strings in /etc/ethertype
translated to protocol identifiers. Therefore I need to pass -p 0x8035
for RARP. To generally get rid of the dependency of that file I switch
all so far supported protocols to use their protocol identifier in the
-p parameter rather than the string.

I am also extending the schema and added a test case.

changes from v1 to v2:
- added test case into patch
2010-04-27 07:26:12 -04:00

131 lines
2.9 KiB
C

#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <fcntl.h>
#include "internal.h"
#include "testutils.h"
#include "xml.h"
#include "threads.h"
#include "nwfilter_params.h"
#include "nwfilter_conf.h"
#include "testutilsqemu.h"
static char *progname;
static char *abs_srcdir;
#define MAX_FILE 4096
static int testCompareXMLToXMLFiles(const char *inxml, const char *outxml) {
char inXmlData[MAX_FILE];
char *inXmlPtr = &(inXmlData[0]);
char outXmlData[MAX_FILE];
char *outXmlPtr = &(outXmlData[0]);
char *actual = NULL;
int ret = -1;
virNWFilterDefPtr dev = NULL;
if (virtTestLoadFile(inxml, &inXmlPtr, MAX_FILE) < 0)
goto fail;
if (virtTestLoadFile(outxml, &outXmlPtr, MAX_FILE) < 0)
goto fail;
if (!(dev = virNWFilterDefParseString(NULL, inXmlData)))
goto fail;
if (!(actual = virNWFilterDefFormat(dev)))
goto fail;
if (STRNEQ(outXmlData, actual)) {
virtTestDifference(stderr, outXmlData, actual);
goto fail;
}
ret = 0;
fail:
free(actual);
virNWFilterDefFree(dev);
return ret;
}
static int testCompareXMLToXMLHelper(const void *data) {
char inxml[PATH_MAX];
char outxml[PATH_MAX];
snprintf(inxml, PATH_MAX, "%s/nwfilterxml2xmlin/%s.xml",
abs_srcdir, (const char*)data);
snprintf(outxml, PATH_MAX, "%s/nwfilterxml2xmlout/%s.xml",
abs_srcdir, (const char*)data);
return testCompareXMLToXMLFiles(inxml, outxml);
}
static int
mymain(int argc, char **argv)
{
int ret = 0;
char cwd[PATH_MAX];
progname = argv[0];
if (argc > 1) {
fprintf(stderr, "Usage: %s\n", progname);
return (EXIT_FAILURE);
}
abs_srcdir = getenv("abs_srcdir");
if (!abs_srcdir)
abs_srcdir = getcwd(cwd, sizeof(cwd));
#define DO_TEST(name) \
if (virtTestRun("NWFilter XML-2-XML " name, \
1, testCompareXMLToXMLHelper, (name)) < 0) \
ret = -1
DO_TEST("mac-test");
DO_TEST("arp-test");
DO_TEST("rarp-test");
DO_TEST("ip-test");
DO_TEST("ipv6-test");
DO_TEST("tcp-test");
DO_TEST("udp-test");
DO_TEST("icmp-test");
DO_TEST("igmp-test");
DO_TEST("sctp-test");
DO_TEST("udplite-test");
DO_TEST("esp-test");
DO_TEST("ah-test");
DO_TEST("all-test");
DO_TEST("tcp-ipv6-test");
DO_TEST("udp-ipv6-test");
DO_TEST("icmpv6-test");
DO_TEST("sctp-ipv6-test");
DO_TEST("udplite-ipv6-test");
DO_TEST("esp-ipv6-test");
DO_TEST("ah-ipv6-test");
DO_TEST("all-ipv6-test");
DO_TEST("ref-test");
DO_TEST("ref-rule-test");
DO_TEST("ipt-no-macspoof-test");
DO_TEST("icmp-direction-test");
DO_TEST("icmp-direction2-test");
DO_TEST("icmp-direction3-test");
DO_TEST("conntrack-test");
DO_TEST("hex-data-test");
return (ret==0 ? EXIT_SUCCESS : EXIT_FAILURE);
}
VIRT_TEST_MAIN(mymain)