diff options
Diffstat (limited to 'src/libsystemd-network/sd-dhcp-client.c')
| -rw-r--r-- | src/libsystemd-network/sd-dhcp-client.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c index 2d7ffd22ca..35fc88ef91 100644 --- a/src/libsystemd-network/sd-dhcp-client.c +++ b/src/libsystemd-network/sd-dhcp-client.c @@ -118,19 +118,19 @@ static const uint8_t default_req_opts[] = { */ /* NOTE: using PRL options that Windows 10 RFC7844 implementation uses */ static const uint8_t default_req_opts_anonymize[] = { - SD_DHCP_OPTION_SUBNET_MASK, /* 1 */ - SD_DHCP_OPTION_ROUTER, /* 3 */ - SD_DHCP_OPTION_DOMAIN_NAME_SERVER, /* 6 */ - SD_DHCP_OPTION_DOMAIN_NAME, /* 15 */ - SD_DHCP_OPTION_ROUTER_DISCOVER, /* 31 */ - SD_DHCP_OPTION_STATIC_ROUTE, /* 33 */ - SD_DHCP_OPTION_VENDOR_SPECIFIC, /* 43 */ - SD_DHCP_OPTION_NETBIOS_NAMESERVER, /* 44 */ - SD_DHCP_OPTION_NETBIOS_NODETYPE, /* 46 */ - SD_DHCP_OPTION_NETBIOS_SCOPE, /* 47 */ - SD_DHCP_OPTION_CLASSLESS_STATIC_ROUTE, /* 121 */ - SD_DHCP_OPTION_PRIVATE_CLASSLESS_STATIC_ROUTE, /* 249 */ - SD_DHCP_OPTION_PRIVATE_PROXY_AUTODISCOVERY, /* 252 */ + SD_DHCP_OPTION_SUBNET_MASK, /* 1 */ + SD_DHCP_OPTION_ROUTER, /* 3 */ + SD_DHCP_OPTION_DOMAIN_NAME_SERVER, /* 6 */ + SD_DHCP_OPTION_DOMAIN_NAME, /* 15 */ + SD_DHCP_OPTION_ROUTER_DISCOVER, /* 31 */ + SD_DHCP_OPTION_STATIC_ROUTE, /* 33 */ + SD_DHCP_OPTION_VENDOR_SPECIFIC, /* 43 */ + SD_DHCP_OPTION_NETBIOS_NAMESERVER, /* 44 */ + SD_DHCP_OPTION_NETBIOS_NODETYPE, /* 46 */ + SD_DHCP_OPTION_NETBIOS_SCOPE, /* 47 */ + SD_DHCP_OPTION_CLASSLESS_STATIC_ROUTE, /* 121 */ + SD_DHCP_OPTION_PRIVATE_CLASSLESS_STATIC_ROUTE, /* 249 */ + SD_DHCP_OPTION_PRIVATE_PROXY_AUTODISCOVERY, /* 252 */ }; static int client_receive_message_raw( @@ -353,9 +353,9 @@ static int dhcp_client_set_iaid_duid_internal( size_t len; assert_return(client, -EINVAL); - assert_return(duid_len == 0 || duid != NULL, -EINVAL); + assert_return(duid_len == 0 || duid, -EINVAL); - if (duid != NULL) { + if (duid) { r = dhcp_validate_duid_len(duid_type, duid_len, true); if (r < 0) return r; @@ -377,7 +377,7 @@ static int dhcp_client_set_iaid_duid_internal( } } - if (duid != NULL) { + if (duid) { client->client_id.ns.duid.type = htobe16(duid_type); memcpy(&client->client_id.ns.duid.raw.data, duid, duid_len); len = sizeof(client->client_id.ns.duid.type) + duid_len; @@ -1795,7 +1795,7 @@ static int client_receive_message_raw( } else if ((size_t)len < sizeof(DHCPPacket)) return 0; - CMSG_FOREACH(cmsg, &msg) { + CMSG_FOREACH(cmsg, &msg) if (cmsg->cmsg_level == SOL_PACKET && cmsg->cmsg_type == PACKET_AUXDATA && cmsg->cmsg_len == CMSG_LEN(sizeof(struct tpacket_auxdata))) { @@ -1804,7 +1804,6 @@ static int client_receive_message_raw( checksum = !(aux->tp_status & TP_STATUS_CSUMNOTREADY); break; } - } r = dhcp_packet_verify_headers(packet, len, checksum, client->port); if (r < 0) |