d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix byte ordering in default RSS key.

Browse Source 
The rss_key[] array in netinet/in_rss.c has the bytes in incorrect
order. This results in the RSS test vectors in the Microsft RSS spec
and Intel NIC specs giving incorrect results, and making it difficult
to verify correct hash operation when RSS functionality is added to
new NICs.

CR:		https://phabric.freebsd.org/D516
Reviewed by:	adrian
This commit is contained in:
Peter Grehan 2014-08-01 18:36:40 +00:00
parent 25166187e3
commit 07b4e38313
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/netinet/in_rss.c
View File

@ -153,11 +153,11 @@ SYSCTL_INT(_net_inet_rss, OID_AUTO, basecpu, CTLFLAG_RD,
* the Chelsio T5 firmware default key.
*/
static uint8_t rss_key[RSS_KEYSIZE] = {
0xbe, 0xac, 0x01, 0xfa, 0x6a, 0x42, 0xb7, 0x3b,
0x80, 0x30, 0xf2, 0x0c, 0x77, 0xcb, 0x2d, 0xa3,
0xae, 0x7b, 0x30, 0xb4, 0xd0, 0xca, 0x2b, 0xcb,
0x43, 0xa3, 0x8f, 0xb0, 0x41, 0x67, 0x25, 0x3d,
0x25, 0x5b, 0x0e, 0xc2, 0x6d, 0x5a, 0x56, 0xda,
0x6d, 0x5a, 0x56, 0xda, 0x25, 0x5b, 0x0e, 0xc2,
0x41, 0x67, 0x25, 0x3d, 0x43, 0xa3, 0x8f, 0xb0,
0xd0, 0xca, 0x2b, 0xcb, 0xae, 0x7b, 0x30, 0xb4,
0x77, 0xcb, 0x2d, 0xa3, 0x80, 0x30, 0xf2, 0x0c,
0x6a, 0x42, 0xb7, 0x3b, 0xbe, 0xac, 0x01, 0xfa,
};
/*