diff options
| author | Denis Pithon <denis.pithon@gmail.com> | 2014-05-17 00:14:52 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-24 02:05:22 +0900 |
| commit | 95c9668dda663b0d5fca3f4212c6f71157256daa (patch) | |
| tree | 2cd56b88c16432155b4da051732c52cd05ba21cd /drivers/staging | |
| parent | 02b3b53a083f833650cccffe2655711d6d0ab64c (diff) | |
staging/wlan-ng: rearrange comments
Gathered together comments in front of multicast filtering block.
Signed-off-by: Denis Pithon <denis.pithon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/wlan-ng/p80211netdev.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c index 63edc83d23a5..21ca17e7c461 100644 --- a/drivers/staging/wlan-ng/p80211netdev.c +++ b/drivers/staging/wlan-ng/p80211netdev.c @@ -260,12 +260,12 @@ static int p80211_convert_to_ether(wlandevice_t *wlandev, struct sk_buff *skb) if (p80211_rx_typedrop(wlandev, hdr->fc)) return CONV_TO_ETHER_SKIPPED; - /* perform mcast filtering */ + /* perform mcast filtering: allow my local address through but reject + * anything else that isn't multicast + */ if (wlandev->netdev->flags & IFF_ALLMULTI) { - /* allow my local address through */ if (!ether_addr_equal_unaligned(wlandev->netdev->dev_addr, hdr->a1)) { - /* but reject anything else that isn't multicast */ if (!is_multicast_ether_addr(hdr->a1)) return CONV_TO_ETHER_SKIPPED; } |