X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/9906ababb73e0a004ff387628e50062050bca13b..5913e5b125adcf07d7450634860e9d37dc26e8c1:/package/madwifi/patches/393-mbss_vap_auth.patch?ds=inline diff --git a/package/madwifi/patches/393-mbss_vap_auth.patch b/package/madwifi/patches/393-mbss_vap_auth.patch index c887336fb..a2637cccb 100644 --- a/package/madwifi/patches/393-mbss_vap_auth.patch +++ b/package/madwifi/patches/393-mbss_vap_auth.patch @@ -19,7 +19,7 @@ if (ni == NULL) { ni = ieee80211_alloc_node_table(vap, se->se_macaddr); IEEE80211_DPRINTF(vap, IEEE80211_MSG_ASSOC, -@@ -1391,6 +1394,53 @@ ieee80211_add_neighbor(struct ieee80211v +@@ -1394,6 +1397,53 @@ ieee80211_add_neighbor(struct ieee80211v return ni; } @@ -73,7 +73,7 @@ /* * Return the node for the sender of a frame; if the sender is unknown return * NULL. The caller is expected to deal with this. (The frame is sent to all -@@ -1400,10 +1450,10 @@ ieee80211_add_neighbor(struct ieee80211v +@@ -1403,10 +1453,10 @@ ieee80211_add_neighbor(struct ieee80211v */ struct ieee80211_node * #ifdef IEEE80211_DEBUG_REFCNT @@ -86,7 +86,7 @@ const struct ieee80211_frame_min *wh) #endif { -@@ -1411,9 +1461,8 @@ ieee80211_find_rxnode(struct ieee80211co +@@ -1414,9 +1464,8 @@ ieee80211_find_rxnode(struct ieee80211co ((wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK) == IEEE80211_FC0_TYPE_CTL) #define IS_PSPOLL(wh) \ ((wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK) == IEEE80211_FC0_SUBTYPE_PS_POLL) @@ -98,7 +98,7 @@ const u_int8_t *addr; if (IS_CTL(wh) && !IS_PSPOLL(wh) /*&& !IS_RTS(ah)*/) -@@ -1426,32 +1475,24 @@ ieee80211_find_rxnode(struct ieee80211co +@@ -1429,32 +1478,25 @@ ieee80211_find_rxnode(struct ieee80211co /* XXX check ic_bss first in station mode */ /* XXX 4-address frames? */ @@ -118,6 +118,7 @@ - else - return NULL; + ni = ieee80211_ref_node(avp->iv_wdsnode); ++ return ni; } + if (!(vap->iv_flags_ext & IEEE80211_FEXT_WDS)) + return NULL; @@ -140,7 +141,7 @@ } #ifdef IEEE80211_DEBUG_REFCNT EXPORT_SYMBOL(ieee80211_find_rxnode_debug); -@@ -1476,15 +1517,14 @@ ieee80211_find_txnode(struct ieee80211va +@@ -1479,15 +1521,14 @@ ieee80211_find_txnode(struct ieee80211va struct ieee80211com *ic = vap->iv_ic; struct ieee80211_node_table *nt; struct ieee80211_node *ni = NULL; @@ -157,7 +158,7 @@ /* * The destination address should be in the node table -@@ -1502,11 +1542,22 @@ ieee80211_find_txnode(struct ieee80211va +@@ -1505,11 +1546,22 @@ ieee80211_find_txnode(struct ieee80211va /* XXX: Can't hold lock across dup_bss due to recursive locking. */ nt = &vap->iv_ic->ic_sta; IEEE80211_NODE_TABLE_LOCK_IRQ(nt); @@ -182,7 +183,7 @@ IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt); if (ni == NULL) { -@@ -1961,13 +2012,32 @@ remove_worse_nodes(void *arg, struct iee +@@ -1964,13 +2016,32 @@ remove_worse_nodes(void *arg, struct iee } } @@ -290,19 +291,21 @@ if (TAILQ_NEXT(vap, iv_next) != NULL) { skb1 = skb_copy(skb, GFP_ATOMIC); if (skb1 == NULL) { -@@ -950,8 +957,10 @@ ieee80211_input_all(struct ieee80211com +@@ -950,8 +957,12 @@ ieee80211_input_all(struct ieee80211com skb1 = skb; skb = NULL; } - type = ieee80211_input(vap, NULL, skb1, rssi, rtsf); + type = ieee80211_input(vap, ni, skb1, rssi, rtsf); ++ if (ni) ++ ieee80211_unref_node(&ni); } + +out: if (skb != NULL) /* no vaps, reclaim skb */ ieee80211_dev_kfree_skb(&skb); return type; -@@ -1146,11 +1155,9 @@ ieee80211_deliver_data(struct ieee80211_ +@@ -1147,11 +1158,9 @@ ieee80211_deliver_data(struct ieee80211_ * sending it will not work; just let it be * delivered normally. */ @@ -316,9 +319,40 @@ !ni1->ni_subif && ni1 != vap->iv_bss) { +@@ -3520,6 +3529,7 @@ ieee80211_recv_mgmt(struct ieee80211vap + (vap->iv_opmode == IEEE80211_M_WDS)) && + (scan.capinfo & IEEE80211_CAPINFO_ESS))) { + struct ieee80211vap *avp = NULL; ++ int do_unref = 0; + int found = 0; + + IEEE80211_LOCK_IRQ(vap->iv_ic); +@@ -3553,10 +3563,12 @@ ieee80211_recv_mgmt(struct ieee80211vap + ni->ni_associd |= 0xc000; + avp->iv_wdsnode = ieee80211_ref_node(ni); + IEEE80211_UNLOCK_IRQ(ic); +- } else if (vap->iv_opmode == IEEE80211_M_IBSS) { ++ } else if ((vap->iv_opmode == IEEE80211_M_IBSS) && ++ IEEE80211_ADDR_EQ(wh->i_addr3, vap->iv_bssid)) { + /* Create a new entry in the neighbor table. */ + ni = ieee80211_add_neighbor(vap, wh, &scan); + } ++ do_unref = 1; + } else { + /* + * Copy data from beacon to neighbor table. +@@ -3595,6 +3607,8 @@ ieee80211_recv_mgmt(struct ieee80211vap + ni->ni_rssi = rssi; + ni->ni_rtsf = rtsf; + ni->ni_last_rx = jiffies; ++ if (do_unref) ++ ieee80211_unref_node(&ni); + } + } + break; --- a/ath/if_ath.c +++ b/ath/if_ath.c -@@ -6578,9 +6578,8 @@ ath_recv_mgmt(struct ieee80211vap * vap, +@@ -6589,9 +6589,8 @@ ath_recv_mgmt(struct ieee80211vap * vap, sc->sc_recv_mgmt(vap, ni_or_null, skb, subtype, rssi, rtsf); @@ -329,7 +363,7 @@ (const struct ieee80211_frame_min *)skb->data); if (ni == NULL) { DPRINTF(sc, ATH_DEBUG_BEACON, "Dropping; node unknown.\n"); -@@ -6735,7 +6734,9 @@ ath_rx_poll(struct net_device *dev, int +@@ -6746,7 +6745,9 @@ ath_rx_poll(struct net_device *dev, int struct ath_desc *ds; struct ath_rx_status *rs; struct sk_buff *skb = NULL; @@ -339,7 +373,7 @@ unsigned int len; int type; u_int phyerr; -@@ -6890,12 +6891,15 @@ rx_accept: +@@ -6901,12 +6902,15 @@ rx_accept: skb_trim(skb, skb->len - IEEE80211_CRC_LEN); if (mic_fail) { @@ -357,7 +391,7 @@ if (ni && ni->ni_table) { ieee80211_check_mic(ni, skb); -@@ -6957,11 +6961,24 @@ drop_micfail: +@@ -6968,11 +6972,24 @@ drop_micfail: * for its use. If the sender is unknown spam the * frame; it'll be dropped where it's not wanted. */ @@ -384,7 +418,7 @@ ATH_RSSI_LPF(ATH_NODE(ni)->an_avgrssi, rs->rs_rssi); type = ieee80211_input(ni->ni_vap, ni, skb, rs->rs_rssi, bf->bf_tsf); ieee80211_unref_node(&ni); -@@ -6970,24 +6987,35 @@ drop_micfail: +@@ -6981,24 +6998,39 @@ drop_micfail: * No key index or no entry, do a lookup and * add the node to the mapping table if possible. */ @@ -392,7 +426,11 @@ - (const struct ieee80211_frame_min *)skb->data); + +lookup_slowpath: -+ vap = ieee80211_find_rxvap(ic, wh->i_addr1); ++ if (IEEE80211_IS_MULTICAST(wh->i_addr1)) ++ vap = NULL; ++ else ++ vap = ieee80211_find_rxvap(ic, wh->i_addr1); ++ + if (vap) + ni = ieee80211_find_rxnode(ic, vap, wh); + else