diff options
Diffstat (limited to 'usr/src/uts/common/sys/pattr.h')
| -rw-r--r-- | usr/src/uts/common/sys/pattr.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/usr/src/uts/common/sys/pattr.h b/usr/src/uts/common/sys/pattr.h index 4d3dc29753..1269aeca10 100644 --- a/usr/src/uts/common/sys/pattr.h +++ b/usr/src/uts/common/sys/pattr.h @@ -67,20 +67,24 @@ typedef struct pattr_hcksum_s { */ #define HCK_IPV4_HDRCKSUM 0x01 /* On Transmit: Compute IP header */ /* checksum in hardware. */ - /* On Receive: IP header checksum */ + +#define HCK_IPV4_HDRCKSUM_OK 0x01 /* On Receive: IP header checksum */ /* was verified by h/w and is */ /* correct. */ + #define HCK_PARTIALCKSUM 0x02 /* On Transmit: Compute partial 1's */ /* complement checksum based on */ /* start, stuff and end offsets. */ /* On Receive : Partial checksum */ /* computed and attached. */ + #define HCK_FULLCKSUM 0x04 /* On Transmit: Compute full(in case */ /* of TCP/UDP, full is pseudo-header */ /* + header + payload) checksum for */ /* this packet. */ /* On Receive : Full checksum */ /* computed in h/w and is attached */ + #define HCK_FULLCKSUM_OK 0x08 /* On Transmit: N/A */ /* On Receive: Full checksum status */ /* If set, implies full checksum */ |