diff options
| author | Dmitry Shmidt <dimitrysh@google.com> | 2011-07-07 17:04:44 -0700 |
|---|---|---|
| committer | Dmitry Shmidt <dimitrysh@google.com> | 2011-07-11 11:27:42 -0700 |
| commit | 2d7bb94169b3f36f8bb41950cc5b317db4035a95 (patch) | |
| tree | 6237f3a288edee875f2d7a933e37dd39a3fc1f40 /drivers/net/wireless/bcmdhd/dhd_linux.c | |
| parent | c72866db6b303d3af1f579a0270bc88353dd8458 (diff) | |
net: wireless: bcmdhd: Add packet filtering commands
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'drivers/net/wireless/bcmdhd/dhd_linux.c')
| -rw-r--r-- | drivers/net/wireless/bcmdhd/dhd_linux.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/drivers/net/wireless/bcmdhd/dhd_linux.c b/drivers/net/wireless/bcmdhd/dhd_linux.c index dee662c86d8..e952ee1ccc2 100644 --- a/drivers/net/wireless/bcmdhd/dhd_linux.c +++ b/drivers/net/wireless/bcmdhd/dhd_linux.c @@ -2674,9 +2674,12 @@ dhd_bus_start(dhd_pub_t *dhdp) setbit(dhdp->eventmask, WLC_E_ROAM); - dhdp->pktfilter_count = 1; + dhdp->pktfilter_count = 4; /* Setup filter to allow only unicast */ dhdp->pktfilter[0] = "100 0 0 0 0x01 0x00"; + dhdp->pktfilter[1] = NULL; + dhdp->pktfilter[2] = NULL; + dhdp->pktfilter[3] = NULL; #endif /* EMBEDDED_PLATFORM */ #ifdef READ_MACADDR @@ -3727,6 +3730,35 @@ int net_os_set_dtim_skip(struct net_device *dev, int val) return 0; } +int net_os_rxfilter_add_remove(struct net_device *dev, int add_remove, int num) +{ + dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); + char *filterp = NULL; + int ret = 0; + + if (!dhd || (num == DHD_UNICAST_FILTER_NUM)) + return ret; + if (num >= dhd->pub.pktfilter_count) + return -EINVAL; + if (add_remove) { + switch (num) { + case DHD_BROADCAST_FILTER_NUM: + filterp = "101 0 0 0 0xFFFFFFFFFFFF 0xFFFFFFFFFFFF"; + break; + case DHD_MULTICAST4_FILTER_NUM: + filterp = "102 0 0 0 0xFFFFFF 0x01005E"; + break; + case DHD_MULTICAST6_FILTER_NUM: + filterp = "103 0 0 0 0xFFFF 0x3333"; + break; + default: + return -EINVAL; + } + } + dhd->pub.pktfilter[num] = filterp; + return ret; +} + int net_os_set_packet_filter(struct net_device *dev, int val) { dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); |