Searched defs:icmp_ext_hdr (Results 1 – 1 of 1) sorted by relevance
122 struct icmp_ext_hdr { struct123 u_int8_t ieh_version; /* only high nibble used */124 u_int8_t ieh_res; /* reserved, must be zero */125 u_int16_t ieh_cksum; /* ones complement cksum of ext hdr */