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Lines Matching defs:csum

201 	uint16_t csum;
216 	csum = in6_cksum(m, 0, l4offset,
219 	if (csum == 0 && (csum_flags & M_CSUM_UDPv6) != 0)
220 		csum = 0xffff;
225 		*(uint16_t *)(mtod(m, char *) + l4offset) = csum;
227 		m_copyback(m, l4offset, sizeof(csum), (void *) &csum);
240 	uint16_t csum, offset;
248 	csum = in6_cksum(m, 0, offset, m->m_pkthdr.len - offset);
249 	if (csum == 0 && (m->m_pkthdr.csum_flags & M_CSUM_UDPv6) != 0) {
250 		csum = 0xffff;
254 	if ((offset + sizeof(csum)) > m->m_len) {
255 		m_copyback(m, offset, sizeof(csum), &csum);
257 		*(uint16_t *)(mtod(m, char *) + offset) = csum;