DHCP_IP_SIZE 104 src/libsystemd-network/dhcp-packet.c packet->ip.ihl = DHCP_IP_SIZE / 4; DHCP_IP_SIZE 116 src/libsystemd-network/dhcp-packet.c packet->udp.len = htobe16(len - DHCP_IP_SIZE); DHCP_IP_SIZE 123 src/libsystemd-network/dhcp-packet.c packet->ip.check = dhcp_packet_checksum((uint8_t*)&packet->ip, DHCP_IP_SIZE); DHCP_IP_SIZE 61 src/libsystemd-network/dhcp-protocol.h #define DHCP_IP_UDP_SIZE (int32_t)(sizeof(struct udphdr) + DHCP_IP_SIZE)