83void uip_add32(uint8_t *op32, uint16_t op16);
107uint16_t uip_udpchksum(
void);
void uip_add32(uint8_t *op32, uint16_t op16)
Carry out a 32-bit addition.
uint16_t uip_ipchksum(void)
Calculate the IP header checksum of the packet header in uip_buf.
uint16_t uip_tcpchksum(void)
Calculate the TCP checksum of the packet in uip_buf and uip_appdata.
Header file for the uIP TCP/IP stack.