dhcp_packet_verify_headers 63 src/libsystemd-network/dhcp-internal.h int dhcp_packet_verify_headers(DHCPPacket *packet, size_t len, bool checksum); dhcp_packet_verify_headers 1489 src/libsystemd-network/sd-dhcp-client.c r = dhcp_packet_verify_headers(packet, len, checksum);