/*- * Copyright (c) 2002-2007 Sam Leffler, Errno Consulting * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer, * without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any * redistribution must be conditioned upon including a substantially * similar Disclaimer requirement for further binary redistribution. * * NO WARRANTY * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGES. * * $FreeBSD: src/tools/tools/net80211/wlanstats/wlanstats.c,v 1.12 2009/07/21 19:25:25 sam Exp $ */ /* * net80211 statistics class. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "../../../../sys/netproto/802_11/ieee80211_ioctl.h" #include "wlanstats.h" #ifndef IEEE80211_ADDR_COPY #define IEEE80211_ADDR_COPY(dst, src) memcpy(dst, src, IEEE80211_ADDR_LEN) #define IEEE80211_ADDR_EQ(a1,a2) (memcmp(a1,a2,IEEE80211_ADDR_LEN) == 0) #endif #define AFTER(prev) ((prev)+1) static const struct fmt wlanstats[] = { #define S_RX_BADVERSION 0 { 5, "rx_badversion", "bvers", "rx frame with bad version" }, #define S_RX_TOOSHORT AFTER(S_RX_BADVERSION) { 5, "rx_tooshort", "2short", "rx frame too short" }, #define S_RX_WRONGBSS AFTER(S_RX_TOOSHORT) { 5, "rx_wrongbss", "wrbss", "rx from wrong bssid" }, #define S_RX_DUP AFTER(S_RX_WRONGBSS) { 5, "rx_dup", "rxdup", "rx discard 'cuz dup" }, #define S_RX_WRONGDIR AFTER(S_RX_DUP) { 5, "rx_wrongdir", "wrdir", "rx w/ wrong direction" }, #define S_RX_MCASTECHO AFTER(S_RX_WRONGDIR) { 5, "rx_mcastecho", "mecho", "rx discard 'cuz mcast echo" }, #define S_RX_NOTASSOC AFTER(S_RX_MCASTECHO) { 6, "rx_notassoc", "!assoc", "rx discard 'cuz sta !assoc" }, #define S_RX_NOPRIVACY AFTER(S_RX_NOTASSOC) { 6, "rx_noprivacy", "nopriv", "rx w/ wep but privacy off" }, #define S_RX_UNENCRYPTED AFTER(S_RX_NOPRIVACY) { 6, "rx_unencrypted", "unencr", "rx w/o wep and privacy on" }, #define S_RX_WEPFAIL AFTER(S_RX_UNENCRYPTED) { 7, "rx_wepfail", "wepfail", "rx wep processing failed" }, #define S_RX_DECAP AFTER(S_RX_WEPFAIL) { 5, "rx_decap", "decap", "rx decapsulation failed" }, #define S_RX_MGTDISCARD AFTER(S_RX_DECAP) { 8, "rx_mgtdiscard", "mgtdiscard", "rx discard mgt frames" }, #define S_RX_CTL AFTER(S_RX_MGTDISCARD) { 5, "rx_ctl", "ctl", "rx ctrl frames" }, #define S_RX_BEACON AFTER(S_RX_CTL) { 6, "rx_beacon", "beacon", "rx beacon frames" }, #define S_RX_RSTOOBIG AFTER(S_RX_BEACON) { 6, "rx_rstoobig", "rs2big", "rx rate set truncated" }, #define S_RX_ELEM_MISSING AFTER(S_RX_RSTOOBIG) { 6, "rx_elem_missing","iemiss", "rx required element missing" }, #define S_RX_ELEM_TOOBIG AFTER(S_RX_ELEM_MISSING) { 6, "rx_elem_toobig", "ie2big", "rx element too big" }, #define S_RX_ELEM_TOOSMALL AFTER(S_RX_ELEM_TOOBIG) { 7, "rx_elem_toosmall","ie2small","rx element too small" }, #define S_RX_ELEM_UNKNOWN AFTER(S_RX_ELEM_TOOSMALL) { 5, "rx_elem_unknown","ieunk", "rx element unknown" }, #define S_RX_BADCHAN AFTER(S_RX_ELEM_UNKNOWN) { 6, "rx_badchan", "badchan", "rx frame w/ invalid chan" }, #define S_RX_CHANMISMATCH AFTER(S_RX_BADCHAN) { 5, "rx_chanmismatch","chanmismatch", "rx frame chan mismatch" }, #define S_RX_NODEALLOC AFTER(S_RX_CHANMISMATCH) { 5, "rx_nodealloc", "nodealloc", "nodes allocated (rx)" }, #define S_RX_SSIDMISMATCH AFTER(S_RX_NODEALLOC) { 5, "rx_ssidmismatch","ssidmismatch", "rx frame ssid mismatch" }, #define S_RX_AUTH_UNSUPPORTED AFTER(S_RX_SSIDMISMATCH) { 5, "rx_auth_unsupported","auth_unsupported", "rx w/ unsupported auth alg" }, #define S_RX_AUTH_FAIL AFTER(S_RX_AUTH_UNSUPPORTED) { 5, "rx_auth_fail", "auth_fail", "rx sta auth failure" }, #define S_RX_AUTH_FAIL_CODE AFTER(S_RX_AUTH_FAIL) { 5, "rx_auth_fail_code","auth_fail_code", "last rx auth failure reason" }, #define S_RX_AUTH_COUNTERMEASURES AFTER(S_RX_AUTH_FAIL_CODE) { 5, "rx_auth_countermeasures", "auth_countermeasures", "rx sta auth failure 'cuz of TKIP countermeasures" }, #define S_RX_ASSOC_BSS AFTER(S_RX_AUTH_COUNTERMEASURES) { 5, "rx_assoc_bss", "assoc_bss", "rx assoc from wrong bssid" }, #define S_RX_ASSOC_NOTAUTH AFTER(S_RX_ASSOC_BSS) { 5, "rx_assoc_notauth","assoc_notauth", "rx assoc w/o auth" }, #define S_RX_ASSOC_CAPMISMATCH AFTER(S_RX_ASSOC_NOTAUTH) { 5, "rx_assoc_capmismatch","assoc_capmismatch", "rx assoc w/ cap mismatch" }, #define S_RX_ASSOC_NORATE AFTER(S_RX_ASSOC_CAPMISMATCH) { 5, "rx_assoc_norate","assoc_norate", "rx assoc w/ no rate match" }, #define S_RX_ASSOC_BADWPAIE AFTER(S_RX_ASSOC_NORATE) { 5, "rx_assoc_badwpaie","assoc_badwpaie", "rx assoc w/ bad WPA IE" }, #define S_RX_DEAUTH AFTER(S_RX_ASSOC_BADWPAIE) { 5, "rx_deauth", "deauth", "rx deauthentication" }, #define S_RX_DEAUTH_CODE AFTER(S_RX_DEAUTH) { 5, "rx_deauth_code","deauth_code", "last rx deauth reason" }, #define S_RX_DISASSOC AFTER(S_RX_DEAUTH_CODE) { 5, "rx_disassoc", "disassoc", "rx disassociation" }, #define S_RX_DISASSOC_CODE AFTER(S_RX_DISASSOC) { 5, "rx_disassoc_code","disassoc_code", "last rx disassoc reason" }, #define S_BMISS AFTER(S_RX_DISASSOC_CODE) { 5, "bmiss", "bmiss", "beacon miss events handled" }, #define S_RX_BADSUBTYPE AFTER(S_BMISS) { 5, "rx_badsubtype", "badsubtype", "rx frame w/ unknown subtype" }, #define S_RX_NOBUF AFTER(S_RX_BADSUBTYPE) { 5, "rx_nobuf", "nobuf", "rx failed for lack of mbuf" }, #define S_RX_DECRYPTCRC AFTER(S_RX_NOBUF) { 5, "rx_decryptcrc", "decryptcrc", "rx decrypt failed on crc" }, #define S_RX_AHDEMO_MGT AFTER(S_RX_DECRYPTCRC) { 5, "rx_ahdemo_mgt", "ahdemo_mgt", "rx discard mgmt frame received in ahdoc demo mode" }, #define S_RX_BAD_AUTH AFTER(S_RX_AHDEMO_MGT) { 5, "rx_bad_auth", "bad_auth", "rx bad authentication request" }, #define S_RX_UNAUTH AFTER(S_RX_BAD_AUTH) { 5, "rx_unauth", "unauth", "rx discard 'cuz port unauthorized" }, #define S_RX_BADKEYID AFTER(S_RX_UNAUTH) { 5, "rx_badkeyid", "rxkid", "rx w/ incorrect keyid" }, #define S_RX_CCMPREPLAY AFTER(S_RX_BADKEYID) { 5, "rx_ccmpreplay", "ccmpreplay", "rx seq# violation (CCMP)" }, #define S_RX_CCMPFORMAT AFTER(S_RX_CCMPREPLAY) { 5, "rx_ccmpformat", "ccmpformat", "rx format bad (CCMP)" }, #define S_RX_CCMPMIC AFTER(S_RX_CCMPFORMAT) { 5, "rx_ccmpmic", "ccmpmic", "rx MIC check failed (CCMP)" }, #define S_RX_TKIPREPLAY AFTER(S_RX_CCMPMIC) { 5, "rx_tkipreplay", "tkipreplay", "rx seq# violation (TKIP)" }, #define S_RX_TKIPFORMAT AFTER(S_RX_TKIPREPLAY) { 5, "rx_tkipformat", "tkipformat", "rx format bad (TKIP)" }, #define S_RX_TKIPMIC AFTER(S_RX_TKIPFORMAT) { 5, "rx_tkipmic", "tkipmic", "rx MIC check failed (TKIP)" }, #define S_RX_TKIPICV AFTER(S_RX_TKIPMIC) { 5, "rx_tkipicv", "tkipicv", "rx ICV check failed (TKIP)" }, #define S_RX_BADCIPHER AFTER(S_RX_TKIPICV) { 5, "rx_badcipher", "badcipher", "rx failed 'cuz bad cipher/key type" }, #define S_RX_NOCIPHERCTX AFTER(S_RX_BADCIPHER) { 5, "rx_nocipherctx", "nocipherctx", "rx failed 'cuz key/cipher ctx not setup" }, #define S_RX_ACL AFTER(S_RX_NOCIPHERCTX) { 5, "rx_acl", "acl", "rx discard 'cuz acl policy" }, #define S_TX_NOBUF AFTER(S_RX_ACL) { 5, "tx_nobuf", "nobuf", "tx failed for lack of mbuf" }, #define S_TX_NONODE AFTER(S_TX_NOBUF) { 5, "tx_nonode", "nonode", "tx failed for no node" }, #define S_TX_UNKNOWNMGT AFTER(S_TX_NONODE) { 5, "tx_unknownmgt", "unknownmgt", "tx of unknown mgt frame" }, #define S_TX_BADCIPHER AFTER(S_TX_UNKNOWNMGT) { 5, "tx_badcipher", "badcipher", "tx failed 'cuz bad ciper/key type" }, #define S_TX_NODEFKEY AFTER(S_TX_BADCIPHER) { 5, "tx_nodefkey", "nodefkey", "tx failed 'cuz no defkey" }, #define S_TX_NOHEADROOM AFTER(S_TX_NODEFKEY) { 5, "tx_noheadroom", "noheadroom", "tx failed 'cuz no space for crypto hdrs" }, #define S_TX_FRAGFRAMES AFTER(S_TX_NOHEADROOM) { 5, "tx_fragframes", "fragframes", "tx frames fragmented" }, #define S_TX_FRAGS AFTER(S_TX_FRAGFRAMES) { 5, "tx_frags", "frags", "tx frags generated" }, #define S_SCAN_ACTIVE AFTER(S_TX_FRAGS) { 5, "scan_active", "ascan", "active scans started" }, #define S_SCAN_PASSIVE AFTER(S_SCAN_ACTIVE) { 5, "scan_passive", "pscan", "passive scans started" }, #define S_SCAN_BG AFTER(S_SCAN_PASSIVE) { 5, "scan_bg", "bgscn", "background scans started" }, #define S_NODE_TIMEOUT AFTER(S_SCAN_BG) { 5, "node_timeout", "node_timeout", "nodes timed out for inactivity" }, #define S_CRYPTO_NOMEM AFTER(S_NODE_TIMEOUT) { 5, "crypto_nomem", "crypto_nomem", "cipher context malloc failed" }, #define S_CRYPTO_TKIP AFTER(S_CRYPTO_NOMEM) { 5, "crypto_tkip", "crypto_tkip", "tkip crypto done in s/w" }, #define S_CRYPTO_TKIPENMIC AFTER(S_CRYPTO_TKIP) { 5, "crypto_tkipenmic","crypto_tkipenmic", "tkip tx MIC done in s/w" }, #define S_CRYPTO_TKIPDEMIC AFTER(S_CRYPTO_TKIPENMIC) { 5, "crypto_tkipdemic","crypto_tkipdemic", "tkip rx MIC done in s/w" }, #define S_CRYPTO_TKIPCM AFTER(S_CRYPTO_TKIPDEMIC) { 5, "crypto_tkipcm", "crypto_tkipcm", "tkip dropped frames 'cuz of countermeasures" }, #define S_CRYPTO_CCMP AFTER(S_CRYPTO_TKIPCM) { 5, "crypto_ccmp", "crypto_ccmp", "ccmp crypto done in s/w" }, #define S_CRYPTO_WEP AFTER(S_CRYPTO_CCMP) { 5, "crypto_wep", "crypto_wep", "wep crypto done in s/w" }, #define S_CRYPTO_SETKEY_CIPHER AFTER(S_CRYPTO_WEP) { 5, "crypto_setkey_cipher", "crypto_setkey_cipher","setkey failed 'cuz cipher rejected data" }, #define S_CRYPTO_SETKEY_NOKEY AFTER(S_CRYPTO_SETKEY_CIPHER) { 5, "crypto_setkey_nokey", "crypto_setkey_nokey","setkey failed 'cuz no key index" }, #define S_CRYPTO_DELKEY AFTER(S_CRYPTO_SETKEY_NOKEY) { 5, "crypto_delkey", "crypto_delkey", "driver key delete failed" }, #define S_CRYPTO_BADCIPHER AFTER(S_CRYPTO_DELKEY) { 5, "crypto_badcipher","crypto_badcipher", "setkey failed 'cuz unknown cipher" }, #define S_CRYPTO_NOCIPHER AFTER(S_CRYPTO_BADCIPHER) { 5, "crypto_nocipher","crypto_nocipher", "setkey failed 'cuz cipher module unavailable" }, #define S_CRYPTO_ATTACHFAIL AFTER(S_CRYPTO_NOCIPHER) { 5, "crypto_attachfail","crypto_attachfail", "setkey failed 'cuz cipher attach failed" }, #define S_CRYPTO_SWFALLBACK AFTER(S_CRYPTO_ATTACHFAIL) { 5, "crypto_swfallback","crypto_swfallback", "crypto fell back to s/w implementation" }, #define S_CRYPTO_KEYFAIL AFTER(S_CRYPTO_SWFALLBACK) { 5, "crypto_keyfail", "crypto_keyfail", "setkey failed 'cuz driver key alloc failed" }, #define S_CRYPTO_ENMICFAIL AFTER(S_CRYPTO_KEYFAIL) { 5, "crypto_enmicfail","crypto_enmicfail", "enmic failed (may be mbuf exhaustion)" }, #define S_IBSS_CAPMISMATCH AFTER(S_CRYPTO_ENMICFAIL) { 5, "ibss_capmismatch","ibss_capmismatch", "ibss merge faied 'cuz capabilities mismatch" }, #define S_IBSS_NORATE AFTER(S_IBSS_CAPMISMATCH) { 5, "ibss_norate", "ibss_norate", "ibss merge faied 'cuz rate set mismatch" }, #define S_PS_UNASSOC AFTER(S_IBSS_NORATE) { 5, "ps_unassoc", "ps_unassoc", "ps-poll received for unassociated station" }, #define S_PS_BADAID AFTER(S_PS_UNASSOC) { 5, "ps_badaid", "ps_badaid", "ps-poll received with invalid association id" }, #define S_PS_QEMPTY AFTER(S_PS_BADAID) { 5, "ps_qempty", "ps_qempty", "ps-poll received with nothing to send" }, #define S_FF_BADHDR AFTER(S_PS_QEMPTY) { 5, "ff_badhdr", "ff_badhdr", "fast frame rx'd w/ bad hdr" }, #define S_FF_TOOSHORT AFTER(S_FF_BADHDR) { 5, "ff_tooshort", "ff_tooshort", "fast frame rx decap error" }, #define S_FF_SPLIT AFTER(S_FF_TOOSHORT) { 5, "ff_split", "ff_split", "fast frame rx split error" }, #define S_FF_DECAP AFTER(S_FF_SPLIT) { 5, "ff_decap", "ff_decap", "fast frames decap'd" }, #define S_FF_ENCAP AFTER(S_FF_DECAP) { 5, "ff_encap", "ff_encap", "fast frames encap'd for tx" }, #define S_FF_ENCAPFAIL AFTER(S_FF_ENCAP) { 5, "ff_encapfail", "ff_encapfail", "fast frames encap failed" }, #define S_RX_BADBINTVAL AFTER(S_FF_ENCAPFAIL) { 5, "rx_badbintval", "rx_badbintval","rx frame with bogus beacon interval" }, #define S_RX_MGMT AFTER(S_RX_BADBINTVAL) { 8, "rx_mgmt", "mgmt", "rx management frames" }, #define S_RX_DEMICFAIL AFTER(S_RX_MGMT) { 5, "rx_demicfail", "rx_demicfail", "rx demic failed" }, #define S_RX_DEFRAG AFTER(S_RX_DEMICFAIL) { 5, "rx_defrag", "rx_defrag", "rx defragmentation failed" }, #define S_RX_ACTION AFTER(S_RX_DEFRAG) { 5, "rx_action", "rx_action", "rx action frames" }, #define S_AMSDU_TOOSHORT AFTER(S_RX_ACTION) { 8, "amsdu_tooshort", "tooshort","A-MSDU rx decap error" }, #define S_AMSDU_SPLIT AFTER(S_AMSDU_TOOSHORT) { 8, "amsdu_split", "split", "A-MSDU rx failed on frame split" }, #define S_AMSDU_DECAP AFTER(S_AMSDU_SPLIT) { 8, "amsdu_decap", "decap", "A-MSDU frames received" }, #define S_AMSDU_ENCAP AFTER(S_AMSDU_DECAP) { 8, "amsdu_encap", "encap", "A-MSDU frames transmitted" }, #define S_AMPDU_REORDER AFTER(S_AMSDU_ENCAP) { 8, "ampdu_reorder", "reorder","A-MPDU frames held in reorder q" }, #define S_AMPDU_FLUSH AFTER(S_AMPDU_REORDER) { 8, "ampdu_flush", "flush", "A-MPDU frames sent up from reorder q" }, #define S_AMPDU_BARBAD AFTER(S_AMPDU_FLUSH) { 6, "ampdu_barbad", "barbad", "A-MPDU BAR rx before ADDBA exchange (or disabled with net.link.ieee80211)" }, #define S_AMPDU_BAROOW AFTER(S_AMPDU_BARBAD) { 6, "ampdu_baroow", "baroow", "A-MPDU BAR rx out of BA window" }, #define S_AMPDU_BARMOVE AFTER(S_AMPDU_BAROOW) { 8, "ampdu_barmove", "barmove","A-MPDU BAR rx moved BA window" }, #define S_AMPDU_BAR AFTER(S_AMPDU_BARMOVE) { 8, "ampdu_bar", "rxbar", "A-MPDU BAR rx successful" }, #define S_AMPDU_MOVE AFTER(S_AMPDU_BAR) { 5, "ampdu_move", "move", "A-MPDU frame moved BA window" }, #define S_AMPDU_OOR AFTER(S_AMPDU_MOVE) { 8, "ampdu_oor", "oorx", "A-MPDU frames rx out-of-order" }, #define S_AMPDU_COPY AFTER(S_AMPDU_OOR) { 8, "ampdu_copy", "copy", "A-MPDU rx window slots copied" }, #define S_AMPDU_DROP AFTER(S_AMPDU_COPY) { 5, "ampdu_drop", "drop", "A-MPDU frames discarded for out of range seqno" }, #define S_AMPDU_AGE AFTER(S_AMPDU_DROP) { 5, "ampdu_age", "age", "A-MPDU frames sent up due to old age" }, #define S_AMPDU_STOP AFTER(S_AMPDU_AGE) { 5, "ampdu_stop", "stop", "A-MPDU streams stopped" }, #define S_AMPDU_STOP_FAILED AFTER(S_AMPDU_STOP) { 5, "ampdu_stop_failed","!stop", "A-MPDU stop requests failed 'cuz stream not running" }, #define S_ADDBA_REJECT AFTER(S_AMPDU_STOP_FAILED) { 5, "addba_reject", "reject", "ADDBA requests rejected 'cuz A-MPDU rx is disabled" }, #define S_ADDBA_NOREQUEST AFTER(S_ADDBA_REJECT) { 5, "addba_norequest","norequest","ADDBA response frames discarded because no ADDBA request was pending" }, #define S_ADDBA_BADTOKEN AFTER(S_ADDBA_NOREQUEST) { 5, "addba_badtoken", "badtoken","ADDBA response frames discarded 'cuz rx'd dialog token is wrong" }, #define S_TX_BADSTATE AFTER(S_ADDBA_BADTOKEN) { 4, "tx_badstate", "badstate", "tx failed 'cuz vap not in RUN state" }, #define S_TX_NOTASSOC AFTER(S_TX_BADSTATE) { 4, "tx_notassoc", "notassoc", "tx failed 'cuz dest sta not associated" }, #define S_TX_CLASSIFY AFTER(S_TX_NOTASSOC) { 4, "tx_classify", "classify", "tx packet classification failed" }, #define S_DWDS_MCAST AFTER(S_TX_CLASSIFY) { 8, "dwds_mcast", "dwds_mcast", "mcast frame transmitted on dwds vap discarded" }, #define S_DWDS_QDROP AFTER(S_DWDS_MCAST) { 8, "dwds_qdrop", "dwds_qdrop", "4-address frame discarded because dwds pending queue is full" }, #define S_HT_ASSOC_NOHTCAP AFTER(S_DWDS_QDROP) { 4, "ht_nohtcap", "ht_nohtcap", "non-HT station rejected in HT-only BSS" }, #define S_HT_ASSOC_DOWNGRADE AFTER(S_HT_ASSOC_NOHTCAP) { 4, "ht_downgrade", "ht_downgrade", "HT station downgraded to legacy operation" }, #define S_HT_ASSOC_NORATE AFTER(S_HT_ASSOC_DOWNGRADE) { 4, "ht_norate", "ht_norate", "HT station rejected because of HT rate set" }, #define S_MESH_WRONGMESH AFTER(S_HT_ASSOC_NORATE) { 4, "mesh_wrong", "mesh_wrong", "frame discarded because sender not a mesh sta" }, #define S_MESH_NOLINK AFTER(S_MESH_WRONGMESH) { 4, "mesh_nolink", "mesh_nolink", "frame discarded because link not established" }, #define S_MESH_FWD_TTL AFTER(S_MESH_NOLINK) { 4, "mesh_fwd_ttl", "mesh_fwd_ttl", "frame not forwarded because TTL zero" }, #define S_MESH_FWD_NOBUF AFTER(S_MESH_FWD_TTL) { 4, "mesh_fwd_nobuf", "mesh_fwd_nobuf", "frame not forwarded because mbuf could not be allocated" }, #define S_MESH_FWD_TOOSHORT AFTER(S_MESH_FWD_NOBUF) { 4, "mesh_fwd_tooshort", "mesh_fwd_tooshort", "frame not forwarded because too short to have 802.11 header" }, #define S_MESH_FWD_DISABLED AFTER(S_MESH_FWD_TOOSHORT) { 4, "mesh_fwd_disabled", "mesh_fwd_disabled", "frame not forwarded because administratively disabled" }, #define S_MESH_FWD_NOPATH AFTER(S_MESH_FWD_DISABLED) { 4, "mesh_fwd_nopath", "mesh_fwd_nopath", "frame not forwarded because no path found to destination" }, #define S_HWMP_WRONGSEQ AFTER(S_MESH_FWD_NOPATH) { 4, "hwmp_wrongseq", "hwmp_wrongseq", "frame discarded because mesh sequence number is invalid" }, #define S_HWMP_ROOTREQS AFTER(S_HWMP_WRONGSEQ) { 4, "hwmp_rootreqs", "hwmp_rootreqs", "root PREQ frames sent" }, #define S_HWMP_ROOTANN AFTER(S_HWMP_ROOTREQS) { 4, "hwmp_rootann", "hwmp_rootann", "root RANN frames received" }, #define S_MESH_BADAE AFTER(S_HWMP_ROOTANN) { 4, "mesh_badae", "mesh_badae", "frame discarded for bad AddressExtension (AE)" }, #define S_MESH_RTADDFAILED AFTER(S_MESH_BADAE) { 4, "mesh_rtadd", "mesh_rtadd", "mesh route add failed" }, #define S_MESH_NOTPROXY AFTER(S_MESH_RTADDFAILED) { 8, "mesh_notproxy", "mesh_notproxy","frame discarded because station not acting as a proxy" }, #define S_RX_BADALIGN AFTER(S_MESH_NOTPROXY) { 4, "rx_badalign", "rx_badalign","frame discarded because payload re-alignment failed" }, #define S_INPUT AFTER(S_RX_BADALIGN) { 8, "input", "input", "total data frames received" }, #define S_RX_UCAST AFTER(S_INPUT) { 8, "rx_ucast", "rx_ucast", "unicast data frames received" }, #define S_RX_MCAST AFTER(S_RX_UCAST) { 8, "rx_mcast", "rx_mcast", "multicast data frames received" }, #define S_OUTPUT AFTER(S_RX_MCAST) { 8, "output", "output", "total data frames transmit" }, #define S_TX_UCAST AFTER(S_OUTPUT) { 8, "tx_ucast", "tx_ucast", "unicast data frames sent" }, #define S_TX_MCAST AFTER(S_TX_UCAST) { 8, "tx_mcast", "tx_mcast", "multicast data frames sent" }, #define S_RATE AFTER(S_TX_MCAST) { 5, "rate", "rate", "current transmit rate" }, #define S_RSSI AFTER(S_RATE) { 5, "rssi", "rssi", "current rssi" }, #define S_NOISE AFTER(S_RSSI) { 5, "noise", "noise", "current noise floor (dBm)" }, #define S_SIGNAL AFTER(S_NOISE) { 5, "signal", "sig", "current signal (dBm)" }, }; struct wlanstatfoo_p { struct wlanstatfoo base; int s; int opmode; uint8_t mac[IEEE80211_ADDR_LEN]; struct ifreq ifr; struct ieee80211_stats cur; struct ieee80211_stats total; struct ieee80211req ireq; union { struct ieee80211req_sta_req info; char buf[1024]; } u_info; struct ieee80211req_sta_stats ncur; struct ieee80211req_sta_stats ntotal; }; static void wlan_setifname(struct wlanstatfoo *wf0, const char *ifname) { struct wlanstatfoo_p *wf = (struct wlanstatfoo_p *) wf0; strncpy(wf->ifr.ifr_name, ifname, sizeof (wf->ifr.ifr_name)); strncpy(wf->ireq.i_name, ifname, sizeof (wf->ireq.i_name)); } static const char * wlan_getifname(struct wlanstatfoo *wf0) { struct wlanstatfoo_p *wf = (struct wlanstatfoo_p *) wf0; return wf->ifr.ifr_name; } static int wlan_getopmode(struct wlanstatfoo *wf0) { struct wlanstatfoo_p *wf = (struct wlanstatfoo_p *) wf0; if (wf->opmode == -1) { struct ifmediareq ifmr; memset(&ifmr, 0, sizeof(ifmr)); strlcpy(ifmr.ifm_name, wf->ifr.ifr_name, sizeof(ifmr.ifm_name)); if (ioctl(wf->s, SIOCGIFMEDIA, &ifmr) < 0) err(1, "%s (SIOCGIFMEDIA)", wf->ifr.ifr_name); if (ifmr.ifm_current & IFM_IEEE80211_ADHOC) { if (ifmr.ifm_current & IFM_FLAG0) wf->opmode = IEEE80211_M_AHDEMO; else wf->opmode = IEEE80211_M_IBSS; } else if (ifmr.ifm_current & IFM_IEEE80211_HOSTAP) wf->opmode = IEEE80211_M_HOSTAP; else if (ifmr.ifm_current & IFM_IEEE80211_MONITOR) wf->opmode = IEEE80211_M_MONITOR; else wf->opmode = IEEE80211_M_STA; } return wf->opmode; } static void getlladdr(struct wlanstatfoo_p *wf) { const struct sockaddr_dl *sdl; struct ifaddrs *ifp, *p; if (getifaddrs(&ifp) != 0) err(1, "getifaddrs"); for (p = ifp; p != NULL; p = p->ifa_next) if (strcmp(p->ifa_name, wf->ifr.ifr_name) == 0 && p->ifa_addr->sa_family == AF_LINK) break; if (p == NULL) errx(1, "did not find link layer address for interface %s", wf->ifr.ifr_name); sdl = (const struct sockaddr_dl *) p->ifa_addr; IEEE80211_ADDR_COPY(wf->mac, LLADDR(sdl)); freeifaddrs(ifp); } static int getbssid(struct wlanstatfoo_p *wf) { wf->ireq.i_type = IEEE80211_IOC_BSSID; wf->ireq.i_data = wf->mac; wf->ireq.i_len = IEEE80211_ADDR_LEN; return ioctl(wf->s, SIOCG80211, &wf->ireq); } static void wlan_setstamac(struct wlanstatfoo *wf0, const uint8_t *mac) { static const uint8_t zeromac[IEEE80211_ADDR_LEN]; struct wlanstatfoo_p *wf = (struct wlanstatfoo_p *) wf0; if (mac == NULL) { switch (wlan_getopmode(wf0)) { case IEEE80211_M_HOSTAP: case IEEE80211_M_MONITOR: getlladdr(wf); break; case IEEE80211_M_IBSS: case IEEE80211_M_AHDEMO: /* * NB: this may not work in which case the * mac must be specified on the command line */ if (getbssid(wf) < 0 || IEEE80211_ADDR_EQ(wf->mac, zeromac)) getlladdr(wf); break; case IEEE80211_M_STA: if (getbssid(wf) < 0) err(1, "%s (IEEE80211_IOC_BSSID)", wf->ireq.i_name); break; } } else IEEE80211_ADDR_COPY(wf->mac, mac); } /* XXX only fetch what's needed to do reports */ static void wlan_collect(struct wlanstatfoo_p *wf, struct ieee80211_stats *stats, struct ieee80211req_sta_stats *nstats) { IEEE80211_ADDR_COPY(wf->u_info.info.is_u.macaddr, wf->mac); wf->ireq.i_type = IEEE80211_IOC_STA_INFO; wf->ireq.i_data = (caddr_t) &wf->u_info; wf->ireq.i_len = sizeof(wf->u_info); if (ioctl(wf->s, SIOCG80211, &wf->ireq) < 0) { warn("%s:%s (IEEE80211_IOC_STA_INFO)", wf->ireq.i_name, ether_ntoa((const struct ether_addr*) wf->mac)); } IEEE80211_ADDR_COPY(nstats->is_u.macaddr, wf->mac); wf->ireq.i_type = IEEE80211_IOC_STA_STATS; wf->ireq.i_data = (caddr_t) nstats; wf->ireq.i_len = sizeof(*nstats); if (ioctl(wf->s, SIOCG80211, &wf->ireq) < 0) warn("%s:%s (IEEE80211_IOC_STA_STATS)", wf->ireq.i_name, ether_ntoa((const struct ether_addr*) wf->mac)); wf->ifr.ifr_data = (caddr_t) stats; if (ioctl(wf->s, SIOCG80211STATS, &wf->ifr) < 0) err(1, "%s (SIOCG80211STATS)", wf->ifr.ifr_name); } static void wlan_collect_cur(struct statfoo *sf) { struct wlanstatfoo_p *wf = (struct wlanstatfoo_p *) sf; wlan_collect(wf, &wf->cur, &wf->ncur); } static void wlan_collect_tot(struct statfoo *sf) { struct wlanstatfoo_p *wf = (struct wlanstatfoo_p *) sf; wlan_collect(wf, &wf->total, &wf->ntotal); } static void wlan_update_tot(struct statfoo *sf) { struct wlanstatfoo_p *wf = (struct wlanstatfoo_p *) sf; wf->total = wf->cur; wf->ntotal = wf->ncur; } void setreason(char b[], size_t bs, int v) { #define N(a) (sizeof(a)/sizeof(a[0])) static const char *reasons[] = { [IEEE80211_REASON_UNSPECIFIED] = "unspecified", [IEEE80211_REASON_AUTH_EXPIRE] = "auth expire", [IEEE80211_REASON_AUTH_LEAVE] = "auth leave", [IEEE80211_REASON_ASSOC_EXPIRE] = "assoc expire", [IEEE80211_REASON_ASSOC_TOOMANY] = "assoc toomany", [IEEE80211_REASON_NOT_AUTHED] = "not authed", [IEEE80211_REASON_NOT_ASSOCED] = "not assoced", [IEEE80211_REASON_ASSOC_LEAVE] = "assoc leave", [IEEE80211_REASON_ASSOC_NOT_AUTHED] = "assoc not authed", [IEEE80211_REASON_DISASSOC_PWRCAP_BAD] = "disassoc pwrcap bad", [IEEE80211_REASON_DISASSOC_SUPCHAN_BAD] = "disassoc supchan bad", [IEEE80211_REASON_IE_INVALID] = "ie invalid", [IEEE80211_REASON_MIC_FAILURE] = "mic failure", [IEEE80211_REASON_4WAY_HANDSHAKE_TIMEOUT]= "4-way handshake timeout", [IEEE80211_REASON_GROUP_KEY_UPDATE_TIMEOUT] = "group key update timeout", [IEEE80211_REASON_IE_IN_4WAY_DIFFERS] = "ie in 4-way differs", [IEEE80211_REASON_GROUP_CIPHER_INVALID] = "group cipher invalid", [IEEE80211_REASON_PAIRWISE_CIPHER_INVALID]= "pairwise cipher invalid", [IEEE80211_REASON_AKMP_INVALID] = "akmp invalid", [IEEE80211_REASON_UNSUPP_RSN_IE_VERSION]= "unsupported rsn ie version", [IEEE80211_REASON_INVALID_RSN_IE_CAP] = "invalid rsn ie cap", [IEEE80211_REASON_802_1X_AUTH_FAILED] = "802.1x auth failed", [IEEE80211_REASON_CIPHER_SUITE_REJECTED]= "cipher suite rejected", }; if (v < N(reasons) && reasons[v] != NULL) snprintf(b, bs, "%s (%u)", reasons[v], v); else snprintf(b, bs, "%u", v); #undef N } void setstatus(char b[], size_t bs, int v) { #define N(a) (sizeof(a)/sizeof(a[0])) static const char *status[] = { [IEEE80211_STATUS_SUCCESS] = "success", [IEEE80211_STATUS_UNSPECIFIED] = "unspecified", [IEEE80211_STATUS_CAPINFO] = "capinfo", [IEEE80211_STATUS_NOT_ASSOCED] = "not assoced", [IEEE80211_STATUS_OTHER] = "other", [IEEE80211_STATUS_ALG] = "algorithm", [IEEE80211_STATUS_SEQUENCE] = "sequence", [IEEE80211_STATUS_CHALLENGE] = "challenge", [IEEE80211_STATUS_TIMEOUT] = "timeout", [IEEE80211_STATUS_TOOMANY] = "toomany", [IEEE80211_STATUS_BASIC_RATE] = "basic rate", [IEEE80211_STATUS_SP_REQUIRED] = "sp required", [IEEE80211_STATUS_PBCC_REQUIRED] = "pbcc required", [IEEE80211_STATUS_CA_REQUIRED] = "ca required", [IEEE80211_STATUS_SPECMGMT_REQUIRED] = "specmgmt required", [IEEE80211_STATUS_PWRCAP_REQUIRED] = "pwrcap required", [IEEE80211_STATUS_SUPCHAN_REQUIRED] = "supchan required", [IEEE80211_STATUS_SHORTSLOT_REQUIRED] = "shortslot required", [IEEE80211_STATUS_DSSSOFDM_REQUIRED] = "dsssofdm required", [IEEE80211_STATUS_INVALID_IE] = "invalid ie", [IEEE80211_STATUS_GROUP_CIPHER_INVALID] = "group cipher invalid", [IEEE80211_STATUS_PAIRWISE_CIPHER_INVALID]= "pairwise cipher invalid", [IEEE80211_STATUS_AKMP_INVALID] = "akmp invalid", [IEEE80211_STATUS_UNSUPP_RSN_IE_VERSION]= "unsupported rsn ie version", [IEEE80211_STATUS_INVALID_RSN_IE_CAP] = "invalid rsn ie cap", [IEEE80211_STATUS_CIPHER_SUITE_REJECTED]= "cipher suite rejected", }; if (v < N(status) && status[v] != NULL) snprintf(b, bs, "%s (%u)", status[v], v); else snprintf(b, bs, "%u", v); #undef N } static int wlan_getinfo(struct wlanstatfoo_p *wf, int s, char b[], size_t bs) { const struct ieee80211req_sta_info *si = &wf->u_info.info.info[0]; switch (s) { case S_RATE: snprintf(b, bs, "%uM", si->isi_txmbps/2); return 1; case S_RSSI: snprintf(b, bs, "%d", si->isi_rssi); return 1; case S_NOISE: snprintf(b, bs, "%d", si->isi_noise); return 1; case S_SIGNAL: snprintf(b, bs, "%d", si->isi_rssi + si->isi_noise); return 1; case S_RX_AUTH_FAIL_CODE: if (wf->cur.is_rx_authfail_code == 0) break; setstatus(b, bs, wf->cur.is_rx_authfail_code); return 1; case S_RX_DEAUTH_CODE: if (wf->cur.is_rx_deauth_code == 0) break; setreason(b, bs, wf->cur.is_rx_deauth_code); return 1; case S_RX_DISASSOC_CODE: if (wf->cur.is_rx_disassoc_code == 0) break; setreason(b, bs, wf->cur.is_rx_disassoc_code); return 1; } b[0] = '\0'; return 0; } static int wlan_get_curstat(struct statfoo *sf, int s, char b[], size_t bs) { struct wlanstatfoo_p *wf = (struct wlanstatfoo_p *) sf; #define STAT(x) \ snprintf(b, bs, "%u", wf->cur.is_##x - wf->total.is_##x); return 1 #define NSTAT(x) \ snprintf(b, bs, "%u", \ wf->ncur.is_stats.ns_##x - wf->ntotal.is_stats.ns_##x); \ return 1 switch (s) { case S_RX_BADVERSION: STAT(rx_badversion); case S_RX_TOOSHORT: STAT(rx_tooshort); case S_RX_WRONGBSS: STAT(rx_wrongbss); case S_RX_DUP: STAT(rx_dup); case S_RX_WRONGDIR: STAT(rx_wrongdir); case S_RX_MCASTECHO: STAT(rx_mcastecho); case S_RX_NOTASSOC: STAT(rx_notassoc); case S_RX_NOPRIVACY: STAT(rx_noprivacy); case S_RX_UNENCRYPTED: STAT(rx_unencrypted); case S_RX_WEPFAIL: STAT(rx_wepfail); case S_RX_DECAP: STAT(rx_decap); case S_RX_MGTDISCARD: STAT(rx_mgtdiscard); case S_RX_CTL: STAT(rx_ctl); case S_RX_BEACON: STAT(rx_beacon); case S_RX_RSTOOBIG: STAT(rx_rstoobig); case S_RX_ELEM_MISSING: STAT(rx_elem_missing); case S_RX_ELEM_TOOBIG: STAT(rx_elem_toobig); case S_RX_ELEM_TOOSMALL: STAT(rx_elem_toosmall); case S_RX_ELEM_UNKNOWN: STAT(rx_elem_unknown); case S_RX_BADCHAN: STAT(rx_badchan); case S_RX_CHANMISMATCH: STAT(rx_chanmismatch); case S_RX_NODEALLOC: STAT(rx_nodealloc); case S_RX_SSIDMISMATCH: STAT(rx_ssidmismatch); case S_RX_AUTH_UNSUPPORTED: STAT(rx_auth_unsupported); case S_RX_AUTH_FAIL: STAT(rx_auth_fail); case S_RX_AUTH_COUNTERMEASURES: STAT(rx_auth_countermeasures); case S_RX_ASSOC_BSS: STAT(rx_assoc_bss); case S_RX_ASSOC_NOTAUTH: STAT(rx_assoc_notauth); case S_RX_ASSOC_CAPMISMATCH: STAT(rx_assoc_capmismatch); case S_RX_ASSOC_NORATE: STAT(rx_assoc_norate); case S_RX_ASSOC_BADWPAIE: STAT(rx_assoc_badwpaie); case S_RX_DEAUTH: STAT(rx_deauth); case S_RX_DISASSOC: STAT(rx_disassoc); case S_BMISS: STAT(beacon_miss); case S_RX_BADSUBTYPE: STAT(rx_badsubtype); case S_RX_NOBUF: STAT(rx_nobuf); case S_RX_DECRYPTCRC: STAT(rx_decryptcrc); case S_RX_AHDEMO_MGT: STAT(rx_ahdemo_mgt); case S_RX_BAD_AUTH: STAT(rx_bad_auth); case S_RX_UNAUTH: STAT(rx_unauth); case S_RX_BADKEYID: STAT(rx_badkeyid); case S_RX_CCMPREPLAY: STAT(rx_ccmpreplay); case S_RX_CCMPFORMAT: STAT(rx_ccmpformat); case S_RX_CCMPMIC: STAT(rx_ccmpmic); case S_RX_TKIPREPLAY: STAT(rx_tkipreplay); case S_RX_TKIPFORMAT: STAT(rx_tkipformat); case S_RX_TKIPMIC: STAT(rx_tkipmic); case S_RX_TKIPICV: STAT(rx_tkipicv); case S_RX_BADCIPHER: STAT(rx_badcipher); case S_RX_NOCIPHERCTX: STAT(rx_nocipherctx); case S_RX_ACL: STAT(rx_acl); case S_TX_NOBUF: STAT(tx_nobuf); case S_TX_NONODE: STAT(tx_nonode); case S_TX_UNKNOWNMGT: STAT(tx_unknownmgt); case S_TX_BADCIPHER: STAT(tx_badcipher); case S_TX_NODEFKEY: STAT(tx_nodefkey); case S_TX_NOHEADROOM: STAT(tx_noheadroom); case S_TX_FRAGFRAMES: STAT(tx_fragframes); case S_TX_FRAGS: STAT(tx_frags); case S_SCAN_ACTIVE: STAT(scan_active); case S_SCAN_PASSIVE: STAT(scan_passive); case S_SCAN_BG: STAT(scan_bg); case S_NODE_TIMEOUT: STAT(node_timeout); case S_CRYPTO_NOMEM: STAT(crypto_nomem); case S_CRYPTO_TKIP: STAT(crypto_tkip); case S_CRYPTO_TKIPENMIC: STAT(crypto_tkipenmic); case S_CRYPTO_TKIPDEMIC: STAT(crypto_tkipdemic); case S_CRYPTO_TKIPCM: STAT(crypto_tkipcm); case S_CRYPTO_CCMP: STAT(crypto_ccmp); case S_CRYPTO_WEP: STAT(crypto_wep); case S_CRYPTO_SETKEY_CIPHER: STAT(crypto_setkey_cipher); case S_CRYPTO_SETKEY_NOKEY: STAT(crypto_setkey_nokey); case S_CRYPTO_DELKEY: STAT(crypto_delkey); case S_CRYPTO_BADCIPHER: STAT(crypto_badcipher); case S_CRYPTO_NOCIPHER: STAT(crypto_nocipher); case S_CRYPTO_ATTACHFAIL: STAT(crypto_attachfail); case S_CRYPTO_SWFALLBACK: STAT(crypto_swfallback); case S_CRYPTO_KEYFAIL: STAT(crypto_keyfail); case S_CRYPTO_ENMICFAIL: STAT(crypto_enmicfail); case S_IBSS_CAPMISMATCH: STAT(ibss_capmismatch); case S_IBSS_NORATE: STAT(ibss_norate); case S_PS_UNASSOC: STAT(ps_unassoc); case S_PS_BADAID: STAT(ps_badaid); case S_PS_QEMPTY: STAT(ps_qempty); case S_FF_BADHDR: STAT(ff_badhdr); case S_FF_TOOSHORT: STAT(ff_tooshort); case S_FF_SPLIT: STAT(ff_split); case S_FF_DECAP: STAT(ff_decap); case S_FF_ENCAP: STAT(ff_encap); case S_RX_BADBINTVAL: STAT(rx_badbintval); case S_RX_MGMT: STAT(rx_mgmt); case S_RX_DEMICFAIL: STAT(rx_demicfail); case S_RX_DEFRAG: STAT(rx_defrag); case S_RX_ACTION: STAT(rx_action); case S_AMSDU_TOOSHORT: STAT(amsdu_tooshort); case S_AMSDU_SPLIT: STAT(amsdu_split); case S_AMSDU_DECAP: STAT(amsdu_decap); case S_AMSDU_ENCAP: STAT(amsdu_encap); case S_AMPDU_REORDER: STAT(ampdu_rx_reorder); case S_AMPDU_FLUSH: STAT(ampdu_rx_flush); case S_AMPDU_BARBAD: STAT(ampdu_bar_bad); case S_AMPDU_BAROOW: STAT(ampdu_bar_oow); case S_AMPDU_BARMOVE: STAT(ampdu_bar_move); case S_AMPDU_BAR: STAT(ampdu_bar_rx); case S_AMPDU_MOVE: STAT(ampdu_rx_move); case S_AMPDU_OOR: STAT(ampdu_rx_oor); case S_AMPDU_COPY: STAT(ampdu_rx_copy); case S_AMPDU_DROP: STAT(ampdu_rx_drop); case S_AMPDU_AGE: STAT(ampdu_rx_age); case S_AMPDU_STOP: STAT(ampdu_stop); case S_AMPDU_STOP_FAILED:STAT(ampdu_stop_failed); case S_ADDBA_REJECT: STAT(addba_reject); case S_ADDBA_NOREQUEST: STAT(addba_norequest); case S_ADDBA_BADTOKEN: STAT(addba_badtoken); case S_TX_BADSTATE: STAT(tx_badstate); case S_TX_NOTASSOC: STAT(tx_notassoc); case S_TX_CLASSIFY: STAT(tx_classify); case S_DWDS_MCAST: STAT(dwds_mcast); case S_DWDS_QDROP: STAT(dwds_qdrop); case S_HT_ASSOC_NOHTCAP:STAT(ht_assoc_nohtcap); case S_HT_ASSOC_DOWNGRADE:STAT(ht_assoc_downgrade); case S_HT_ASSOC_NORATE: STAT(ht_assoc_norate); case S_MESH_WRONGMESH: STAT(mesh_wrongmesh); case S_MESH_NOLINK: STAT(mesh_nolink); case S_MESH_FWD_TTL: STAT(mesh_fwd_ttl); case S_MESH_FWD_NOBUF: STAT(mesh_fwd_nobuf); case S_MESH_FWD_TOOSHORT: STAT(mesh_fwd_tooshort); case S_MESH_FWD_DISABLED: STAT(mesh_fwd_disabled); case S_MESH_FWD_NOPATH: STAT(mesh_fwd_nopath); case S_HWMP_WRONGSEQ: STAT(hwmp_wrongseq); case S_HWMP_ROOTREQS: STAT(hwmp_rootreqs); case S_HWMP_ROOTANN: STAT(hwmp_rootrann); case S_MESH_BADAE: STAT(mesh_badae); case S_MESH_RTADDFAILED:STAT(mesh_rtaddfailed); case S_MESH_NOTPROXY: STAT(mesh_notproxy); case S_RX_BADALIGN: STAT(rx_badalign); case S_INPUT: NSTAT(rx_data); case S_OUTPUT: NSTAT(tx_data); case S_RX_UCAST: NSTAT(rx_ucast); case S_RX_MCAST: NSTAT(rx_mcast); case S_TX_UCAST: NSTAT(tx_ucast); case S_TX_MCAST: NSTAT(tx_mcast); } return wlan_getinfo(wf, s, b, bs); #undef NSTAT #undef STAT } static int wlan_get_totstat(struct statfoo *sf, int s, char b[], size_t bs) { struct wlanstatfoo_p *wf = (struct wlanstatfoo_p *) sf; #define STAT(x) \ snprintf(b, bs, "%u", wf->total.is_##x); return 1 #define NSTAT(x) \ snprintf(b, bs, "%u", wf->ntotal.is_stats.ns_##x); return 1 switch (s) { case S_RX_BADVERSION: STAT(rx_badversion); case S_RX_TOOSHORT: STAT(rx_tooshort); case S_RX_WRONGBSS: STAT(rx_wrongbss); case S_RX_DUP: STAT(rx_dup); case S_RX_WRONGDIR: STAT(rx_wrongdir); case S_RX_MCASTECHO: STAT(rx_mcastecho); case S_RX_NOTASSOC: STAT(rx_notassoc); case S_RX_NOPRIVACY: STAT(rx_noprivacy); case S_RX_UNENCRYPTED: STAT(rx_unencrypted); case S_RX_WEPFAIL: STAT(rx_wepfail); case S_RX_DECAP: STAT(rx_decap); case S_RX_MGTDISCARD: STAT(rx_mgtdiscard); case S_RX_CTL: STAT(rx_ctl); case S_RX_BEACON: STAT(rx_beacon); case S_RX_RSTOOBIG: STAT(rx_rstoobig); case S_RX_ELEM_MISSING: STAT(rx_elem_missing); case S_RX_ELEM_TOOBIG: STAT(rx_elem_toobig); case S_RX_ELEM_TOOSMALL: STAT(rx_elem_toosmall); case S_RX_ELEM_UNKNOWN: STAT(rx_elem_unknown); case S_RX_BADCHAN: STAT(rx_badchan); case S_RX_CHANMISMATCH: STAT(rx_chanmismatch); case S_RX_NODEALLOC: STAT(rx_nodealloc); case S_RX_SSIDMISMATCH: STAT(rx_ssidmismatch); case S_RX_AUTH_UNSUPPORTED: STAT(rx_auth_unsupported); case S_RX_AUTH_FAIL: STAT(rx_auth_fail); case S_RX_AUTH_COUNTERMEASURES: STAT(rx_auth_countermeasures); case S_RX_ASSOC_BSS: STAT(rx_assoc_bss); case S_RX_ASSOC_NOTAUTH: STAT(rx_assoc_notauth); case S_RX_ASSOC_CAPMISMATCH: STAT(rx_assoc_capmismatch); case S_RX_ASSOC_NORATE: STAT(rx_assoc_norate); case S_RX_ASSOC_BADWPAIE: STAT(rx_assoc_badwpaie); case S_RX_DEAUTH: STAT(rx_deauth); case S_RX_DISASSOC: STAT(rx_disassoc); case S_BMISS: STAT(beacon_miss); case S_RX_BADSUBTYPE: STAT(rx_badsubtype); case S_RX_NOBUF: STAT(rx_nobuf); case S_RX_DECRYPTCRC: STAT(rx_decryptcrc); case S_RX_AHDEMO_MGT: STAT(rx_ahdemo_mgt); case S_RX_BAD_AUTH: STAT(rx_bad_auth); case S_RX_UNAUTH: STAT(rx_unauth); case S_RX_BADKEYID: STAT(rx_badkeyid); case S_RX_CCMPREPLAY: STAT(rx_ccmpreplay); case S_RX_CCMPFORMAT: STAT(rx_ccmpformat); case S_RX_CCMPMIC: STAT(rx_ccmpmic); case S_RX_TKIPREPLAY: STAT(rx_tkipreplay); case S_RX_TKIPFORMAT: STAT(rx_tkipformat); case S_RX_TKIPMIC: STAT(rx_tkipmic); case S_RX_TKIPICV: STAT(rx_tkipicv); case S_RX_BADCIPHER: STAT(rx_badcipher); case S_RX_NOCIPHERCTX: STAT(rx_nocipherctx); case S_RX_ACL: STAT(rx_acl); case S_TX_NOBUF: STAT(tx_nobuf); case S_TX_NONODE: STAT(tx_nonode); case S_TX_UNKNOWNMGT: STAT(tx_unknownmgt); case S_TX_BADCIPHER: STAT(tx_badcipher); case S_TX_NODEFKEY: STAT(tx_nodefkey); case S_TX_NOHEADROOM: STAT(tx_noheadroom); case S_TX_FRAGFRAMES: STAT(tx_fragframes); case S_TX_FRAGS: STAT(tx_frags); case S_SCAN_ACTIVE: STAT(scan_active); case S_SCAN_PASSIVE: STAT(scan_passive); case S_SCAN_BG: STAT(scan_bg); case S_NODE_TIMEOUT: STAT(node_timeout); case S_CRYPTO_NOMEM: STAT(crypto_nomem); case S_CRYPTO_TKIP: STAT(crypto_tkip); case S_CRYPTO_TKIPENMIC: STAT(crypto_tkipenmic); case S_CRYPTO_TKIPDEMIC: STAT(crypto_tkipdemic); case S_CRYPTO_TKIPCM: STAT(crypto_tkipcm); case S_CRYPTO_CCMP: STAT(crypto_ccmp); case S_CRYPTO_WEP: STAT(crypto_wep); case S_CRYPTO_SETKEY_CIPHER: STAT(crypto_setkey_cipher); case S_CRYPTO_SETKEY_NOKEY: STAT(crypto_setkey_nokey); case S_CRYPTO_DELKEY: STAT(crypto_delkey); case S_CRYPTO_BADCIPHER: STAT(crypto_badcipher); case S_CRYPTO_NOCIPHER: STAT(crypto_nocipher); case S_CRYPTO_ATTACHFAIL: STAT(crypto_attachfail); case S_CRYPTO_SWFALLBACK: STAT(crypto_swfallback); case S_CRYPTO_KEYFAIL: STAT(crypto_keyfail); case S_CRYPTO_ENMICFAIL: STAT(crypto_enmicfail); case S_IBSS_CAPMISMATCH: STAT(ibss_capmismatch); case S_IBSS_NORATE: STAT(ibss_norate); case S_PS_UNASSOC: STAT(ps_unassoc); case S_PS_BADAID: STAT(ps_badaid); case S_PS_QEMPTY: STAT(ps_qempty); case S_FF_BADHDR: STAT(ff_badhdr); case S_FF_TOOSHORT: STAT(ff_tooshort); case S_FF_SPLIT: STAT(ff_split); case S_FF_DECAP: STAT(ff_decap); case S_FF_ENCAP: STAT(ff_encap); case S_RX_BADBINTVAL: STAT(rx_badbintval); case S_RX_MGMT: STAT(rx_mgmt); case S_RX_DEMICFAIL: STAT(rx_demicfail); case S_RX_DEFRAG: STAT(rx_defrag); case S_RX_ACTION: STAT(rx_action); case S_AMSDU_TOOSHORT: STAT(amsdu_tooshort); case S_AMSDU_SPLIT: STAT(amsdu_split); case S_AMSDU_DECAP: STAT(amsdu_decap); case S_AMSDU_ENCAP: STAT(amsdu_encap); case S_AMPDU_REORDER: STAT(ampdu_rx_reorder); case S_AMPDU_FLUSH: STAT(ampdu_rx_flush); case S_AMPDU_BARBAD: STAT(ampdu_bar_bad); case S_AMPDU_BAROOW: STAT(ampdu_bar_oow); case S_AMPDU_BARMOVE: STAT(ampdu_bar_move); case S_AMPDU_BAR: STAT(ampdu_bar_rx); case S_AMPDU_MOVE: STAT(ampdu_rx_move); case S_AMPDU_OOR: STAT(ampdu_rx_oor); case S_AMPDU_COPY: STAT(ampdu_rx_copy); case S_AMPDU_DROP: STAT(ampdu_rx_drop); case S_AMPDU_AGE: STAT(ampdu_rx_age); case S_AMPDU_STOP: STAT(ampdu_stop); case S_AMPDU_STOP_FAILED:STAT(ampdu_stop_failed); case S_ADDBA_REJECT: STAT(addba_reject); case S_ADDBA_NOREQUEST: STAT(addba_norequest); case S_ADDBA_BADTOKEN: STAT(addba_badtoken); case S_TX_BADSTATE: STAT(tx_badstate); case S_TX_NOTASSOC: STAT(tx_notassoc); case S_TX_CLASSIFY: STAT(tx_classify); case S_DWDS_MCAST: STAT(dwds_mcast); case S_DWDS_QDROP: STAT(dwds_qdrop); case S_HT_ASSOC_NOHTCAP:STAT(ht_assoc_nohtcap); case S_HT_ASSOC_DOWNGRADE:STAT(ht_assoc_downgrade); case S_HT_ASSOC_NORATE: STAT(ht_assoc_norate); case S_MESH_WRONGMESH: STAT(mesh_wrongmesh); case S_MESH_NOLINK: STAT(mesh_nolink); case S_MESH_FWD_TTL: STAT(mesh_fwd_ttl); case S_MESH_FWD_NOBUF: STAT(mesh_fwd_nobuf); case S_MESH_FWD_TOOSHORT: STAT(mesh_fwd_tooshort); case S_MESH_FWD_DISABLED: STAT(mesh_fwd_disabled); case S_MESH_FWD_NOPATH: STAT(mesh_fwd_nopath); case S_HWMP_WRONGSEQ: STAT(hwmp_wrongseq); case S_HWMP_ROOTREQS: STAT(hwmp_rootreqs); case S_HWMP_ROOTANN: STAT(hwmp_rootrann); case S_MESH_BADAE: STAT(mesh_badae); case S_MESH_RTADDFAILED:STAT(mesh_rtaddfailed); case S_MESH_NOTPROXY: STAT(mesh_notproxy); case S_RX_BADALIGN: STAT(rx_badalign); case S_INPUT: NSTAT(rx_data); case S_OUTPUT: NSTAT(tx_data); case S_RX_UCAST: NSTAT(rx_ucast); case S_RX_MCAST: NSTAT(rx_mcast); case S_TX_UCAST: NSTAT(tx_ucast); case S_TX_MCAST: NSTAT(tx_mcast); } return wlan_getinfo(wf, s, b, bs); #undef NSTAT #undef STAT } STATFOO_DEFINE_BOUNCE(wlanstatfoo) struct wlanstatfoo * wlanstats_new(const char *ifname, const char *fmtstring) { #define N(a) (sizeof(a) / sizeof(a[0])) struct wlanstatfoo_p *wf; wf = calloc(1, sizeof(struct wlanstatfoo_p)); if (wf != NULL) { statfoo_init(&wf->base.base, "wlanstats", wlanstats, N(wlanstats)); /* override base methods */ wf->base.base.collect_cur = wlan_collect_cur; wf->base.base.collect_tot = wlan_collect_tot; wf->base.base.get_curstat = wlan_get_curstat; wf->base.base.get_totstat = wlan_get_totstat; wf->base.base.update_tot = wlan_update_tot; /* setup bounce functions for public methods */ STATFOO_BOUNCE(wf, wlanstatfoo); /* setup our public methods */ wf->base.setifname = wlan_setifname; wf->base.getifname = wlan_getifname; wf->base.getopmode = wlan_getopmode; wf->base.setstamac = wlan_setstamac; wf->opmode = -1; wf->s = socket(AF_INET, SOCK_DGRAM, 0); if (wf->s < 0) err(1, "socket"); wlan_setifname(&wf->base, ifname); wf->base.setfmt(&wf->base, fmtstring); } return &wf->base; #undef N }