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

- Fix hash calculation by MAC address

Browse Source 
- Since rx_cmd_c is an uint16_t, use le16toh() instead of le32toh()

Reviewed by:	emaste
This commit is contained in:
kevlo 2018-08-08 01:20:02 +00:00
parent 2cfffa467b
commit 7b1c3d61d3
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/dev/usb/net/if_muge.c
View File

@ -1196,7 +1196,7 @@ muge_bulk_read_callback(struct usb_xfer *xfer, usb_error_t error)
goto tr_setup;
usbd_copy_out(pc, off, &rx_cmd_c, sizeof(rx_cmd_c));
off += (sizeof(rx_cmd_c));
rx_cmd_c = le32toh(rx_cmd_c);
rx_cmd_c = le16toh(rx_cmd_c);
if (off > actlen)
goto tr_setup;
@ -1891,7 +1891,7 @@ muge_multicast_write(struct muge_softc *sc)
static inline uint32_t
muge_hash(uint8_t addr[ETHER_ADDR_LEN])
{
return (ether_crc32_be(addr, ETHER_ADDR_LEN) >> 26) & 0x3f;
return (ether_crc32_be(addr, ETHER_ADDR_LEN) >> 23) & 0x1ff;
}
/**