Commit 90700fd9 authored by Peter Jones's avatar Peter Jones Committed by James Ketrenos
Browse files

Fixed is_network_packet() to include checking for broadcast packets. 



Signed-off-by: default avatarJames Ketrenos <jketreno@linux.intel.com>
parent 24a47dbd

drivers/net/wireless/ipw2200.c

+7 −5
Original line number Diff line number Diff line
@@ -8096,21 +8096,23 @@ static inline int is_network_packet(struct ipw_priv *priv, 
		if (!memcmp(header->addr2, priv->net_dev->dev_addr, ETH_ALEN))

			return 0;



		/* multicast packets to our IBSS go through */

		if (is_multicast_ether_addr(header->addr1))

		/* {broad,multi}cast packets to our BSSID go through */

		if (is_multicast_ether_addr(header->addr1) ||

		    is_broadcast_ether_addr(header->addr1))

			return !memcmp(header->addr3, priv->bssid, ETH_ALEN);



		/* packets to our adapter go through */

		return !memcmp(header->addr1, priv->net_dev->dev_addr,

			       ETH_ALEN);



	case IW_MODE_INFRA:	/* Header: Dest. | AP{BSSID} | Source */

	case IW_MODE_INFRA:	/* Header: Dest. | BSSID | Source */

		/* packets from our adapter are dropped (echo) */

		if (!memcmp(header->addr3, priv->net_dev->dev_addr, ETH_ALEN))

			return 0;



		/* {broad,multi}cast packets to our IBSS go through */

		if (is_multicast_ether_addr(header->addr1))

		/* {broad,multi}cast packets to our BSS go through */

		if (is_multicast_ether_addr(header->addr1) ||

		    is_broadcast_ether_addr(header->addr1))

			return !memcmp(header->addr2, priv->bssid, ETH_ALEN);



		/* packets to our adapter go through */