Lines Matching refs:checksum
30 #include <net/checksum.h>
50 * NONE: device failed to checksum this packet.
53 * UNNECESSARY: device parsed packet and wouldbe verified checksum.
59 * HW: the most generic way. Device supplied checksum of _all_
70 * from skb->h.raw to the end and to record the checksum
75 * NETIF_F_HW_CSUM - it is clever device, it is able to checksum
202 * @csum: Checksum
208 * @ip_summed: Driver fed us an IP checksum
1258 * skb_postpull_rcsum - update checksum for received skb after pull
1264 * update the CHECKSUM_HW checksum, or set ip_summed to CHECKSUM_NONE
1278 * pskb_trim_rcsum - trim received skb and update checksum
1283 * checksum of received packets are still valid after the operation.
1404 * skb_checksum_complete - Calculate checksum of an entire packet
1407 * This function calculates the checksum over the entire packet plus
1409 * checksum of a pseudo header as used by TCP/UDP. It returns the
1410 * checksum.
1413 * this function can be used to verify that checksum on received
1415 * checksum is correct. In particular, this function will return zero
1417 * hardware has already verified the correctness of the checksum.
