Lines Matching refs:csum
136 uint16_t tcp_data_len, uint16_t csum)
141 c = csum;
186 /* Remove TCP header csum. */
314 uint16_t csum;
335 csum = in_cksum_hdr(ip4);
336 if (__predict_false((csum) != 0)) {
350 tcp_lro_rx(struct lro_ctrl *lc, struct mbuf *m, uint32_t csum)
453 if (csum == 0x0000)
454 csum = th->th_sum;
518 tcp_data_len, ~csum);
595 * Do not touch the csum of the first packet. However save the
605 ~csum);
606 th->th_sum = csum; /* Restore checksum on first packet. */