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[PATCH] sis190.c: fix multicast MAC filter

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Here is a patch that changes the way the MAC filter is computed for the
multicast addresses. The computation is taken from the SiS GPL driver.

This patch is necessary to get IPv6 working.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Aurelien Jarno 2005-10-05 23:29:58 +02:00 committed by Jeff Garzik
parent adf6e00064
commit 8fee5f51a5
1 changed files with 1 additions and 1 deletions
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drivers/net/sis190.c
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@ -842,7 +842,7 @@ static void sis190_set_rx_mode(struct net_device *dev)
for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
i++, mclist = mclist->next) {
int bit_nr =
ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
ether_crc(ETH_ALEN, mclist->dmi_addr) & 0x3f;
mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
rx_mode |= AcceptMulticast;
}