{"action":"created","issue":{"url":"https://api.github.com/repos/cl4u2/ieswescan/issues/1","repository_url":"https://api.github.com/repos/cl4u2/ieswescan","labels_url":"https://api.github.com/repos/cl4u2/ieswescan/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/cl4u2/ieswescan/issues/1/comments","events_url":"https://api.github.com/repos/cl4u2/ieswescan/issues/1/events","html_url":"https://github.com/cl4u2/ieswescan/issues/1","id":456730159,"node_id":"MDU6SXNzdWU0NTY3MzAxNTk=","number":1,"title":"Question: EI not being streamed","user":{"login":"nicopace","id":1136597,"node_id":"MDQ6VXNlcjExMzY1OTc=","avatar_url":"https://avatars0.githubusercontent.com/u/1136597?v=4","gravatar_id":"","url":"https://api.github.com/users/nicopace","html_url":"https://github.com/nicopace","followers_url":"https://api.github.com/users/nicopace/followers","following_url":"https://api.github.com/users/nicopace/following{/other_user}","gists_url":"https://api.github.com/users/nicopace/gists{/gist_id}","starred_url":"https://api.github.com/users/nicopace/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nicopace/subscriptions","organizations_url":"https://api.github.com/users/nicopace/orgs","repos_url":"https://api.github.com/users/nicopace/repos","events_url":"https://api.github.com/users/nicopace/events{/privacy}","received_events_url":"https://api.github.com/users/nicopace/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2019-06-17T03:51:54Z","updated_at":"2019-06-17T04:04:20Z","closed_at":null,"author_association":"NONE","body":"Hi Claus,\r\nFirst, thanks for this! your post helped me find my way around beacon stuffing, someting we are thinking to add to libremesh to have extra node metadata available even before association.\r\nChecked that the apis are available, and they are:\r\n```\r\nroot@node1# ubus -v list hostapd.wlan0-ap\r\n'hostapd.wlan0-ap' @ed0f6a4c\r\n\t\"get_clients\":{}\r\n\t\"del_client\":{\"addr\":\"String\",\"reason\":\"Integer\",\"deauth\":\"Boolean\",\"ban_time\":\"Integer\"}\r\n\t\"list_bans\":{}\r\n\t\"wps_start\":{}\r\n\t\"wps_cancel\":{}\r\n\t\"update_beacon\":{}\r\n\t\"switch_chan\":{\"freq\":\"Integer\",\"bcn_count\":\"Integer\"}\r\n\t\"set_vendor_elements\":{\"vendor_elements\":\"String\"}\r\n\t\"notify_response\":{\"notify_response\":\"Integer\"}\r\n\t\"bss_mgmt_enable\":{\"neighbor_report\":\"Boolean\",\"beacon_report\":\"Boolean\"}\r\n\t\"rrm_nr_get_own\":{}\r\n\t\"rrm_nr_list\":{}\r\n\t\"rrm_nr_set\":{\"list\":\"Array\"}\r\n\t\"rrm_beacon_req\":{\"addr\":\"String\",\"mode\":\"Integer\",\"op_class\":\"Integer\",\"channel\":\"Integer\",\"duration\":\"Integer\",\"bssid\":\"String\",\"ssid\":\"String\"}\r\n```\r\nthe `set_vendor_elements` and `update_beacon` are there.\r\nthe devices ath9k radios, and I heard it is supported.\r\n\r\nI also tried to modify the hostapd.conf file directly, but I restart the file and the vendor_elements entry dissapears: `vendor_elements=dd26000c42000000011e000000001f660902ff0f6578706572696d656e7400000000000000000000`\r\n\r\n```\r\nroot@ql-nicojesigioia:~# cat /var/run/hostapd-phy0.conf \r\ndriver=nl80211\r\nlogger_syslog=127\r\nlogger_syslog_level=2\r\nlogger_stdout=127\r\nlogger_stdout_level=2\r\ncountry_code=TZ\r\nieee80211d=1\r\nhw_mode=g\r\nbeacon_int=100\r\nchannel=11\r\n\r\nnoscan=1\r\nieee80211n=1\r\nht_coex=0\r\nht_capab=[LDPC][SHORT-GI-20][SHORT-GI-40][TX-STBC][RX-STBC1][DSSS_CCK-40]\r\n\r\ninterface=wlan0-ap\r\nctrl_interface=/var/run/hostapd\r\nap_isolate=1\r\nbss_load_update_period=60\r\nchan_util_avg_period=600\r\ndisassoc_low_ack=1\r\npreamble=1\r\nwmm_enabled=1\r\nignore_broadcast_ssid=0\r\nuapsd_advertisement_enabled=1\r\nauth_algs=1\r\nwpa=0\r\nssid=quintana.libre.org.ar\r\nbridge=br-lan\r\nbssid=a8:40:41:1c:85:d8\r\n\r\n\r\nbss=wlan0-apname\r\nctrl_interface=/var/run/hostapd\r\nap_isolate=1\r\nbss_load_update_period=60\r\nchan_util_avg_period=600\r\ndisassoc_low_ack=1\r\npreamble=1\r\nwmm_enabled=1\r\nignore_broadcast_ssid=0\r\nuapsd_advertisement_enabled=1\r\nauth_algs=1\r\nwpa=0\r\nssid=quintana.libre.org.ar/ql-nicojes\r\nbridge=br-lan\r\nbssid=aa:40:41:1c:85:d8\r\n```\r\n\r\nBut even though I do this, I call on the other host the:\r\n```\r\nroot@node2# iw wlan0-ap scan -u\r\n\r\nBSS aa:40:41:1c:85:d8(on wlan0-ap)\r\n\tTSF: 227437904 usec (0d, 00:03:47)\r\n\tfreq: 2462\r\n\tbeacon interval: 100 TUs\r\n\tcapability: ESS (0x0421)\r\n\tsignal: -44.00 dBm\r\n\tlast seen: 180 ms ago\r\n\tInformation elements from Probe Response frame:\r\n\tSSID: quintana.libre.org.ar/ql-nicojes\r\n\tHT capabilities:\r\n\t\tCapabilities: 0x11ed\r\n\t\t\tRX LDPC\r\n\t\t\tHT20\r\n\t\t\tSM Power Save disabled\r\n\t\t\tRX HT20 SGI\r\n\t\t\tRX HT40 SGI\r\n\t\t\tTX STBC\r\n\t\t\tRX STBC 1-stream\r\n\t\t\tMax AMSDU length: 3839 bytes\r\n\t\t\tDSSS/CCK HT40\r\n\t\tMaximum RX AMPDU length 65535 bytes (exponent: 0x003)\r\n\t\tMinimum RX AMPDU time spacing: 8 usec (0x06)\r\n\t\tHT TX/RX MCS rate indexes supported: 0-15\r\n\tHT operation:\r\n\t\t * primary channel: 11\r\n\t\t * secondary channel offset: no secondary\r\n\t\t * STA channel width: 20 MHz\r\nBSS a8:40:41:1c:85:d8(on wlan0-ap)\r\n\tTSF: 773929928 usec (0d, 00:12:53)\r\n\tfreq: 2462\r\n\tbeacon interval: 100 TUs\r\n\tcapability: ESS (0x0421)\r\n\tsignal: -44.00 dBm\r\n\tlast seen: 90 ms ago\r\n\tInformation elements from Probe Response frame:\r\n\tSSID: quintana.libre.org.ar\r\n\tHT capabilities:\r\n\t\tCapabilities: 0x11ed\r\n\t\t\tRX LDPC\r\n\t\t\tHT20\r\n\t\t\tSM Power Save disabled\r\n\t\t\tRX HT20 SGI\r\n\t\t\tRX HT40 SGI\r\n\t\t\tTX STBC\r\n\t\t\tRX STBC 1-stream\r\n\t\t\tMax AMSDU length: 3839 bytes\r\n\t\t\tDSSS/CCK HT40\r\n\t\tMaximum RX AMPDU length 65535 bytes (exponent: 0x003)\r\n\t\tMinimum RX AMPDU time spacing: 8 usec (0x06)\r\n\t\tHT TX/RX MCS rate indexes supported: 0-15\r\n\tHT operation:\r\n\t\t * primary channel: 11\r\n\t\t * secondary channel offset: no secondary\r\n\t\t * STA channel width: 20 MHz\r\n...\r\n```\r\nextra info:\r\n```\r\n# cat /etc/banner\r\n  _______                     ________        __\r\n |       |.-----.-----.-----.|  |  |  |.----.|  |_\r\n |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|\r\n |_______||   __|_____|__|__||________||__|  |____|\r\n          |__| W I R E L E S S   F R E E D O M\r\n -----------------------------------------------------\r\n OpenWrt 18.06.1, r7258-5eb055306f\r\n -----------------------------------------------------\r\n  ___   __ __                _______             __\r\n |   |_|__|  |--.----.-----.|   |   |-----.-----|  |--.\r\n |     |  |  _  |   _|  -__||       |  -__|__ --|     |\r\n |_____|__|_____|__| |_____||__|_|__|_____|_____|__|__|\r\n\r\n ------------------------------------------------------\r\n LiMe master development (master rev. 8e82477 20190605_1908)\r\n ------------------------------------------------------\r\n http://libremesh.org\r\n ------------------------------------------------------\r\n```\r\n\r\n```\r\n# hostapd -v\r\nhostapd v2.7-devel\r\nUser space daemon for IEEE 802.11 AP management,\r\nIEEE 802.1X/WPA/WPA2/EAP/RADIUS Authenticator\r\nCopyright (c) 2002-2017, Jouni Malinen <j@w1.fi> and contributors\r\n```\r\n\r\n```\r\n# iw --version\r\niw version 4.14\r\n```\r\n\r\nAny recommendation?\r\n\r\nThanks!"},"comment":{"url":"https://api.github.com/repos/cl4u2/ieswescan/issues/comments/502527081","html_url":"https://github.com/cl4u2/ieswescan/issues/1#issuecomment-502527081","issue_url":"https://api.github.com/repos/cl4u2/ieswescan/issues/1","id":502527081,"node_id":"MDEyOklzc3VlQ29tbWVudDUwMjUyNzA4MQ==","user":{"login":"nicopace","id":1136597,"node_id":"MDQ6VXNlcjExMzY1OTc=","avatar_url":"https://avatars0.githubusercontent.com/u/1136597?v=4","gravatar_id":"","url":"https://api.github.com/users/nicopace","html_url":"https://github.com/nicopace","followers_url":"https://api.github.com/users/nicopace/followers","following_url":"https://api.github.com/users/nicopace/following{/other_user}","gists_url":"https://api.github.com/users/nicopace/gists{/gist_id}","starred_url":"https://api.github.com/users/nicopace/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nicopace/subscriptions","organizations_url":"https://api.github.com/users/nicopace/orgs","repos_url":"https://api.github.com/users/nicopace/repos","events_url":"https://api.github.com/users/nicopace/events{/privacy}","received_events_url":"https://api.github.com/users/nicopace/received_events","type":"User","site_admin":false},"created_at":"2019-06-17T04:04:20Z","updated_at":"2019-06-17T04:04:20Z","author_association":"NONE","body":"It looks like I should reapply the patch: https://github.com/openwrt/openwrt/blob/master/package/network/utils/iw/patches/200-reduce_size.patch\r\n\r\nThat is what is suggested here : https://forum.openwrt.org/t/what-is-the-purpose-of-200-reduce-size-patch-in-iw-4-14/22267\r\n\r\nwill check that out later"}}
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