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device: log dns resolver state as string

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This commit is contained in:
Beniamino Galvani 2020-12-17 14:08:36 +01:00
parent ec7d8ddb29
commit 785aef7103
1 changed files with 18 additions and 2 deletions
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20
src/devices/nm-device.c
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@ -17564,6 +17564,22 @@ hostname_dns_address_timeout(gpointer user_data)
return G_SOURCE_REMOVE;
}
static const char *
_resolver_state_to_string(ResolverState state)
{
switch (state) {
case RESOLVER_WAIT_ADDRESS:
return "wait-address";
case RESOLVER_IN_PROGRESS:
return "in-progress";
case RESOLVER_DONE:
return "done";
default:
nm_assert_not_reached();
return "unknown";
}
}
/* return value is valid only immediately */
const char *
nm_device_get_hostname_from_dns_lookup(NMDevice *self, int addr_family, gboolean *out_wait)
@ -17635,9 +17651,9 @@ nm_device_get_hostname_from_dns_lookup(NMDevice *self, int addr_family, gboolean
gs_free char *new_str = NULL;
_LOGT(LOGD_DNS,
"hostname-from-dns: ipv%c resolver state %d, old address %s, new address %s",
"hostname-from-dns: ipv%c resolver state %s, old address %s, new address %s",
nm_utils_addr_family_to_char(resolver->addr_family),
resolver->state,
_resolver_state_to_string(resolver->state),
resolver->address ? (old_str = g_inet_address_to_string(resolver->address))
: "(null)",
new_address ? (new_str = g_inet_address_to_string(new_address)) : "(null)");