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dhcp4: add debug logs

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This commit is contained in:
Yu Watanabe
2019-11-17 23:48:46 +09:00
parent a0fa3ef7ff
commit f515c345d2
1 changed files with 9 additions and 9 deletions
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src/libsystemd-network/sd-dhcp-client.c
+9 -9
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@@ -368,7 +368,7 @@ static int dhcp_client_set_iaid_duid_internal(
if (duid) {
r = dhcp_validate_duid_len(duid_type, duid_len, true);
if (r < 0)
return r;
return log_dhcp_client_errno(client, r, "Failed to validate length of DUID: %m");
}
zero(client->client_id);
@@ -383,7 +383,7 @@ static int dhcp_client_set_iaid_duid_internal(
true,
&client->client_id.ns.iaid);
if (r < 0)
return r;
return log_dhcp_client_errno(client, r, "Failed to set IAID: %m");
}
}
@@ -395,32 +395,32 @@ static int dhcp_client_set_iaid_duid_internal(
switch (duid_type) {
case DUID_TYPE_LLT:
if (client->mac_addr_len == 0)
return -EOPNOTSUPP;
return log_dhcp_client_errno(client, SYNTHETIC_ERRNO(EOPNOTSUPP), "Failed to set DUID-LLT, MAC address is not set.");
r = dhcp_identifier_set_duid_llt(&client->client_id.ns.duid, llt_time, client->mac_addr, client->mac_addr_len, client->arp_type, &len);
if (r < 0)
return r;
return log_dhcp_client_errno(client, r, "Failed to set DUID-LLT: %m");
break;
case DUID_TYPE_EN:
r = dhcp_identifier_set_duid_en(&client->client_id.ns.duid, &len);
if (r < 0)
return r;
return log_dhcp_client_errno(client, r, "Failed to set DUID-EN: %m");
break;
case DUID_TYPE_LL:
if (client->mac_addr_len == 0)
return -EOPNOTSUPP;
return log_dhcp_client_errno(client, SYNTHETIC_ERRNO(EOPNOTSUPP), "Failed to set DUID-LL, MAC address is not set.");
r = dhcp_identifier_set_duid_ll(&client->client_id.ns.duid, client->mac_addr, client->mac_addr_len, client->arp_type, &len);
if (r < 0)
return r;
return log_dhcp_client_errno(client, r, "Failed to set DUID-LL: %m");
break;
case DUID_TYPE_UUID:
r = dhcp_identifier_set_duid_uuid(&client->client_id.ns.duid, &len);
if (r < 0)
return r;
return log_dhcp_client_errno(client, r, "Failed to set DUID-UUID: %m");
break;
default:
return -EINVAL;
return log_dhcp_client_errno(client, SYNTHETIC_ERRNO(EINVAL), "Invalid DUID type");
}
client->client_id_len = sizeof(client->client_id.type) + len +