ipv6_u.h

   1
   2 #ifndef __IPV6_U_H__
   3 #define __IPV6_U_H__
   4
   5 struct ipv6_pseudo_hdr {
   6         struct in6_addr src;
   7         struct in6_addr dest;
   8         uint32_t ulp_length;
   9         uint32_t zero    : 24;
  10         uint32_t nexthdr :  8;
  11 } __attribute__((packed));
  12
  13 // dhcp6.c
  14 uint16_t ipv6_checksum(struct ipv6_pseudo_hdr *p_pshdr, uint8_t *buff, int lenbuff);
  15
  16 #endif /* __IPV6_U_H__ */