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Lines Matching defs:iphlen

52 	int iphlen, thlen;
79 	iphlen = ip->ip_hl * 4;
81 	KASSERT(iphlen >= sizeof(*ip));
85 	hlen = off + iphlen + sizeof(*th);
91 	th = (void *)(mtod(m, char *) + off + iphlen);
94 	hlen = off + iphlen + thlen;
110 	ip->ip_len = htons(iphlen + thlen + mss);
148 		ip->ip_sum = in4_cksum(n, 0, off, iphlen);
150 		th = (void *)(mtod(n, char *) + off + iphlen);
153 		th->th_sum = in4_cksum(n, 0, off + iphlen, thlen + mss);