Lines Matching refs:u1
2779 uint32_t u1;
2817 u1 = tcp->tcp_initial_pmtu - (connp->conn_ipversion == IPV4_VERSION ?
2819 U16_TO_BE16(u1, wptr);
2879 u1 = tcp->tcp_mss;
2884 U16_TO_BE16(u1, wptr - 2);
2950 u1 = (int)(mp->b_wptr - mp->b_rptr);
2955 u1 += connp->conn_sum;
2956 u1 = (u1 >> 16) + (u1 & 0xFFFF);
2957 tcpha->tha_sum = htons(u1);
3146 uint32_t u1;
3162 * Note the trick here. u1 is unsigned. When tcp_urg
3163 * is smaller than seq, u1 will become a very huge value.
3167 u1 = tcp->tcp_urg - seq + TCP_OLD_URP_INTERPRETATION;
3168 if ((tcp->tcp_valid_bits & TCP_URG_VALID) && u1 != 0 &&
3169 u1 < (uint32_t)(64 * 1024)) {
3172 tcpha->tha_urp = htons(u1);