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Lines Matching refs:cksum

325 	uint16_t cksum;
334 	cksum = ic->icmp_cksum;
395 	cksum = npf_addr_cksum(cksum, enpc.npc_alen, enpc.npc_ips[which], addr);
397 		cksum = npf_fixup16_cksum(cksum, old_port, port);
421 		cksum = npf_fixup16_cksum(cksum, ipcksum, eip->ip_sum);
426 		cksum = npf_fixup16_cksum(cksum, l4cksum, th->th_sum);
432 			cksum = npf_fixup16_cksum(cksum, l4cksum, uh->uh_sum);
439 	ic->icmp_cksum = cksum;