diff options
Diffstat (limited to 'package/kernel/mac80211/patches/303-v4.15-0002-brcmfmac-disable-packet-filtering-in-promiscuous-mod.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/303-v4.15-0002-brcmfmac-disable-packet-filtering-in-promiscuous-mod.patch | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/package/kernel/mac80211/patches/303-v4.15-0002-brcmfmac-disable-packet-filtering-in-promiscuous-mod.patch b/package/kernel/mac80211/patches/303-v4.15-0002-brcmfmac-disable-packet-filtering-in-promiscuous-mod.patch deleted file mode 100644 index 901663193a..0000000000 --- a/package/kernel/mac80211/patches/303-v4.15-0002-brcmfmac-disable-packet-filtering-in-promiscuous-mod.patch +++ /dev/null @@ -1,133 +0,0 @@ -From 6c219b0088158da839a5be63c5b3d96c145501d2 Mon Sep 17 00:00:00 2001 -From: Franky Lin <franky.lin@broadcom.com> -Date: Wed, 8 Nov 2017 14:36:32 +0100 -Subject: [PATCH] brcmfmac: disable packet filtering in promiscuous mode - -Disable arp and nd offload to allow all packets sending to host. - -Reported-by: Phil Elwell <phil@raspberrypi.org> -Tested-by: Phil Elwell <phil@raspberrypi.org> -Reviewed-by: Arend Van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 41 ---------------------- - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 38 ++++++++++++++++++++ - .../wireless/broadcom/brcm80211/brcmfmac/core.h | 1 + - 3 files changed, 39 insertions(+), 41 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -472,47 +472,6 @@ send_key_to_dongle(struct brcmf_if *ifp, - return err; - } - --static s32 --brcmf_configure_arp_nd_offload(struct brcmf_if *ifp, bool enable) --{ -- s32 err; -- u32 mode; -- -- if (enable) -- mode = BRCMF_ARP_OL_AGENT | BRCMF_ARP_OL_PEER_AUTO_REPLY; -- else -- mode = 0; -- -- /* Try to set and enable ARP offload feature, this may fail, then it */ -- /* is simply not supported and err 0 will be returned */ -- err = brcmf_fil_iovar_int_set(ifp, "arp_ol", mode); -- if (err) { -- brcmf_dbg(TRACE, "failed to set ARP offload mode to 0x%x, err = %d\n", -- mode, err); -- err = 0; -- } else { -- err = brcmf_fil_iovar_int_set(ifp, "arpoe", enable); -- if (err) { -- brcmf_dbg(TRACE, "failed to configure (%d) ARP offload err = %d\n", -- enable, err); -- err = 0; -- } else -- brcmf_dbg(TRACE, "successfully configured (%d) ARP offload to 0x%x\n", -- enable, mode); -- } -- -- err = brcmf_fil_iovar_int_set(ifp, "ndoe", enable); -- if (err) { -- brcmf_dbg(TRACE, "failed to configure (%d) ND offload err = %d\n", -- enable, err); -- err = 0; -- } else -- brcmf_dbg(TRACE, "successfully configured (%d) ND offload to 0x%x\n", -- enable, mode); -- -- return err; --} -- - static void - brcmf_cfg80211_update_proto_addr_mode(struct wireless_dev *wdev) - { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -71,6 +71,43 @@ struct brcmf_if *brcmf_get_ifp(struct br - return ifp; - } - -+void brcmf_configure_arp_nd_offload(struct brcmf_if *ifp, bool enable) -+{ -+ s32 err; -+ u32 mode; -+ -+ if (enable) -+ mode = BRCMF_ARP_OL_AGENT | BRCMF_ARP_OL_PEER_AUTO_REPLY; -+ else -+ mode = 0; -+ -+ /* Try to set and enable ARP offload feature, this may fail, then it */ -+ /* is simply not supported and err 0 will be returned */ -+ err = brcmf_fil_iovar_int_set(ifp, "arp_ol", mode); -+ if (err) { -+ brcmf_dbg(TRACE, "failed to set ARP offload mode to 0x%x, err = %d\n", -+ mode, err); -+ } else { -+ err = brcmf_fil_iovar_int_set(ifp, "arpoe", enable); -+ if (err) { -+ brcmf_dbg(TRACE, "failed to configure (%d) ARP offload err = %d\n", -+ enable, err); -+ } else { -+ brcmf_dbg(TRACE, "successfully configured (%d) ARP offload to 0x%x\n", -+ enable, mode); -+ } -+ } -+ -+ err = brcmf_fil_iovar_int_set(ifp, "ndoe", enable); -+ if (err) { -+ brcmf_dbg(TRACE, "failed to configure (%d) ND offload err = %d\n", -+ enable, err); -+ } else { -+ brcmf_dbg(TRACE, "successfully configured (%d) ND offload to 0x%x\n", -+ enable, mode); -+ } -+} -+ - static void _brcmf_set_multicast_list(struct work_struct *work) - { - struct brcmf_if *ifp; -@@ -134,6 +171,7 @@ static void _brcmf_set_multicast_list(st - if (err < 0) - brcmf_err("Setting BRCMF_C_SET_PROMISC failed, %d\n", - err); -+ brcmf_configure_arp_nd_offload(ifp, !cmd_value); - } - - #if IS_ENABLED(CONFIG_IPV6) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -203,6 +203,7 @@ int brcmf_netdev_wait_pend8021x(struct b - /* Return pointer to interface name */ - char *brcmf_ifname(struct brcmf_if *ifp); - struct brcmf_if *brcmf_get_ifp(struct brcmf_pub *drvr, int ifidx); -+void brcmf_configure_arp_nd_offload(struct brcmf_if *ifp, bool enable); - int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked); - struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx, - bool is_p2pdev, const char *name, u8 *mac_addr); |