diff options
Diffstat (limited to 'package/madwifi/patches/371-wds_sta_separation.patch')
| -rw-r--r-- | package/madwifi/patches/371-wds_sta_separation.patch | 44 |
1 files changed, 19 insertions, 25 deletions
diff --git a/package/madwifi/patches/371-wds_sta_separation.patch b/package/madwifi/patches/371-wds_sta_separation.patch index 1898918642..9178594908 100644 --- a/package/madwifi/patches/371-wds_sta_separation.patch +++ b/package/madwifi/patches/371-wds_sta_separation.patch @@ -17,30 +17,24 @@ if (skb->len < hdrspace) { IEEE80211_DISCARD(vap, IEEE80211_MSG_ANY, wh, "data", "too short: len %u, expecting %u", -@@ -445,16 +446,26 @@ +@@ -445,16 +446,24 @@ } switch (vap->iv_opmode) { case IEEE80211_M_STA: - if ((dir != IEEE80211_FC1_DIR_FROMDS) && - (!((vap->iv_flags_ext & IEEE80211_FEXT_WDS) && - (dir == IEEE80211_FC1_DIR_DSTODS)))) { -- IEEE80211_DISCARD(vap, IEEE80211_MSG_ANY, -- wh, "data", "invalid dir 0x%x", dir); -- vap->iv_stats.is_rx_wrongdir++; -- goto out; -+ { -+ int accept; -+ ++ switch(dir) { ++ case IEEE80211_FC1_DIR_FROMDS: ++ break; ++ case IEEE80211_FC1_DIR_DSTODS: + if (vap->iv_flags_ext & IEEE80211_FEXT_WDS) -+ accept = IEEE80211_FC1_DIR_DSTODS; -+ else -+ accept = IEEE80211_FC1_DIR_FROMDS; -+ if (dir != accept) { -+ IEEE80211_DISCARD(vap, IEEE80211_MSG_ANY, -+ wh, "data", "invalid dir 0x%x", dir); -+ vap->iv_stats.is_rx_wrongdir++; -+ goto out; -+ } ++ break; ++ default: + IEEE80211_DISCARD(vap, IEEE80211_MSG_ANY, + wh, "data", "invalid dir 0x%x", dir); + vap->iv_stats.is_rx_wrongdir++; + goto out; } - if (IEEE80211_IS_MULTICAST(wh->i_addr1)) { @@ -52,7 +46,7 @@ /* Discard multicast if IFF_MULTICAST not set */ if ((0 != memcmp(wh->i_addr3, dev->broadcast, ETH_ALEN)) && (0 == (dev->flags & IFF_MULTICAST))) { -@@ -482,24 +493,10 @@ +@@ -482,24 +491,10 @@ vap->iv_stats.is_rx_mcastecho++; goto out; } @@ -81,7 +75,7 @@ } break; case IEEE80211_M_IBSS: -@@ -541,6 +538,11 @@ +@@ -541,6 +536,11 @@ vap->iv_stats.is_rx_notassoc++; goto err; } @@ -93,7 +87,7 @@ /* * If we're a 4 address packet, make sure we have an entry in * the node table for the packet source address (addr4). -@@ -548,9 +550,16 @@ +@@ -548,9 +548,16 @@ */ /* check for wds link first */ @@ -111,7 +105,7 @@ TAILQ_FOREACH(avp, &vap->iv_wdslinks, iv_wdsnext) { if (!memcmp(avp->wds_mac, wh->i_addr2, IEEE80211_ADDR_LEN)) { IEEE80211_LOCK_IRQ(ni->ni_ic); -@@ -566,7 +575,7 @@ +@@ -566,7 +573,7 @@ } /* XXX: Useless node mgmt API; make better */ @@ -120,7 +114,7 @@ struct ieee80211_node_table *nt = &ic->ic_sta; struct ieee80211_frame_addr4 *wh4; -@@ -626,6 +635,11 @@ +@@ -626,6 +633,11 @@ goto out; } @@ -132,7 +126,7 @@ /* * Handle privacy requirements. Note that we * must not be preempted from here until after -@@ -698,8 +712,12 @@ +@@ -698,8 +710,12 @@ if (! accept_data_frame(vap, ni, key, skb, eh)) goto out; @@ -147,7 +141,7 @@ IEEE80211_NODE_STAT(ni, rx_data); IEEE80211_NODE_STAT_ADD(ni, rx_bytes, skb->len); ic->ic_lastdata = jiffies; -@@ -1132,6 +1150,13 @@ +@@ -1132,6 +1148,13 @@ dev = vap->iv_xrvap->iv_dev; #endif @@ -161,7 +155,7 @@ /* perform as a bridge within the vap */ /* XXX intra-vap bridging only */ if (vap->iv_opmode == IEEE80211_M_HOSTAP && -@@ -1157,7 +1182,16 @@ +@@ -1157,7 +1180,16 @@ if (ni1 != NULL) { if (ni1->ni_vap == vap && ieee80211_node_is_authorized(ni1) && |