This makes it much easier to compare the multicast CRC calculation endian and bitshift against the Linux driver implementation.
Signed-off-by: Mark Cave-Ayland <[email protected]> --- hw/net/eepro100.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c index e30fed830b..a07a63247e 100644 --- a/hw/net/eepro100.c +++ b/hw/net/eepro100.c @@ -1679,7 +1679,7 @@ static ssize_t nic_receive(NetClientState *nc, const uint8_t * buf, size_t size) rfd_status |= 0x0004; } else if (s->configuration[20] & BIT(6)) { /* Multiple IA bit set. */ - unsigned mcast_idx = compute_mcast_idx(buf); + unsigned mcast_idx = net_crc32(buf, ETH_ALEN) >> 26; assert(mcast_idx < 64); if (s->mult[mcast_idx >> 3] & (1 << (mcast_idx & 7))) { TRACE(RXTX, logout("%p accepted, multiple IA bit set\n", s)); -- 2.11.0
