diff options
Diffstat (limited to 'networking/udhcp/clientpacket.c')
| -rw-r--r-- | networking/udhcp/clientpacket.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/networking/udhcp/clientpacket.c b/networking/udhcp/clientpacket.c index c5e1c21..2695b06 100644 --- a/networking/udhcp/clientpacket.c +++ b/networking/udhcp/clientpacket.c @@ -76,7 +76,8 @@ static void init_packet(struct dhcpMessage *packet, char type) init_header(packet, type); memcpy(packet->chaddr, client_config.arp, 6); - add_option_string(packet->options, client_config.clientid); + if (client_config.clientid) + add_option_string(packet->options, client_config.clientid); if (client_config.hostname) add_option_string(packet->options, client_config.hostname); if (client_config.fqdn) add_option_string(packet->options, client_config.fqdn); add_option_string(packet->options, (uint8_t *) &vendor_id); |