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tests: check decoding of rtnetlink tc messages

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* tests/netlink_route.c (test_rtnl_tc): New function.
(main): Use it.

Co-authored-by: Fabien Siron <fabien.siron@epita.fr>
This commit is contained in:
JingPiao Chen 2017-08-13 10:22:30 +08:00 committed by Dmitry V. Levin
parent 88f9942407
commit 49e09c5cb9
1 changed files with 22 additions and 0 deletions

22
tests/netlink_route.c

@ -330,6 +330,27 @@ test_rtnl_neightbl(const int fd)
printf("{ndtm_family=AF_NETLINK}"));
}
static void
test_rtnl_tc(const int fd)
{
void *const nlh0 = tail_alloc(NLMSG_HDRLEN);
const struct tcmsg msg = {
.tcm_family = AF_UNIX,
.tcm_ifindex = IFINDEX_LO,
.tcm_handle = 0xfadcdafb,
.tcm_parent = 0xafbcadab,
.tcm_info = 0xbcaedafa
};
TEST_NL_ROUTE(fd, nlh0, RTM_GETQDISC, msg,
printf("{tcm_family=AF_UNIX"),
printf(", tcm_ifindex=if_nametoindex(\"lo\")");
PRINT_FIELD_U(", ", msg, tcm_handle);
PRINT_FIELD_U(", ", msg, tcm_parent);
PRINT_FIELD_U(", ", msg, tcm_info);
printf("}"));
}
int main(void)
{
skip_if_unavailable("/proc/self/fd/");
@ -348,6 +369,7 @@ int main(void)
#endif
test_rtnl_neigh(fd);
test_rtnl_neightbl(fd);
test_rtnl_tc(fd);
printf("+++ exited with 0 +++\n");