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platform/tests: fix test_ip6_route_options

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when adding a route with RTA_PREFSRC some kernel versions will reject
the request if the specified source address is still tentative: be sure
that the just added addresses are no more tentative before adding the
routes.
This commit is contained in:
Francesco Giudici
2017-05-30 19:00:54 +02:00
parent 84f2d226b5
commit 21a941d40b
1 changed files with 16 additions and 0 deletions
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16
src/platform/tests/test-route.c
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@@ -493,6 +493,22 @@ test_ip6_route_options (gconstpointer test_data)
addr[i].n_ifa_flags)); addr[i].n_ifa_flags));
} }
/* Wait that the addresses become non-tentative. Dummy interfaces are NOARP
* and thus don't do DAD, but the kernel sets the address as tentative for a
* small amount of time, which prevents the immediate addition of the route
* with RTA_PREFSRC */
for (i = 0; i < addr_n; i++) {
NMTST_WAIT_ASSERT (200, {
const NMPlatformIP6Address *plt_addr;
nmtstp_wait_for_signal (NM_PLATFORM_GET, 50);
nm_platform_process_events (NM_PLATFORM_GET);
plt_addr = nm_platform_ip6_address_get (NM_PLATFORM_GET, addr[i].ifindex, addr[i].address);
if (plt_addr && !NM_FLAGS_HAS (plt_addr->n_ifa_flags, IFA_F_TENTATIVE))
break;
});
}
for (i = 0; i < rts_n; i++) for (i = 0; i < rts_n; i++)
g_assert (nm_platform_ip6_route_add (NM_PLATFORM_GET, &rts_add[i])); g_assert (nm_platform_ip6_route_add (NM_PLATFORM_GET, &rts_add[i]));