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opnsense-src/sys/net80211
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Bjoern A. Zeeb 243b95978d net80211: ieee80211_probereq_ie fix length calculation for hw scans 
c338cf2c6d split up ieee80211_probereq_ie().
For HW scans we usually do not want to add a SSID to the IEs.
During that split we allocate memory based on the length which will
always include the length of the SSID and only later we reduced the
length but never updated the value passed back to the caller.
Split the SSID handling up and reduce the length before malloc().
This not only makes us not over-allocate in these situatoins but also
fixes the length returned to the caller and with that usually directly
passed to firmware.

Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
Reviewed by:	adrian
Differential Revision: https://reviews.freebsd.org/D30813
2021-06-28 12:17:11 +00:00
..
_ieee80211.h net80211: rx_stats add 160Mhz channel width. 2021-02-28 19:24:22 +00:00
ieee80211.c net80211: update for (more) VHT160 support 2020-10-18 00:27:20 +00:00
ieee80211.h net80211: update for (more) VHT160 support 2020-10-18 00:27:20 +00:00
ieee80211_acl.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_action.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_action.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_adhoc.c [net80211] Send a probe request after IBSS node discovery 2020-06-05 00:11:44 +00:00
ieee80211_adhoc.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_ageq.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_ageq.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_alq.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (7 of many) 2020-02-21 16:32:17 +00:00
ieee80211_alq.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_amrr.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (7 of many) 2020-02-21 16:32:17 +00:00
ieee80211_amrr.h net80211 rate control framework (net80211 ratectl). 2010-04-07 15:29:13 +00:00
ieee80211_crypto.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_crypto.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_crypto_ccmp.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_crypto_none.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_crypto_tkip.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_crypto_wep.c net80211: prefix get_random_bytes() with net80211_ 2021-03-24 22:16:09 +00:00
ieee80211_ddb.c [net80211] Migrate HT/legacy protection mode and preamble calculation to per-VAP flags 2020-07-01 00:23:49 +00:00
ieee80211_dfs.c net80211: prefix get_random_bytes() with net80211_ 2021-03-24 22:16:09 +00:00
ieee80211_dfs.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_freebsd.c net80211: prefix get_random_bytes() with net80211_ 2021-03-24 22:16:09 +00:00
ieee80211_freebsd.h net80211: prefix get_random_bytes() with net80211_ 2021-03-24 22:16:09 +00:00
ieee80211_hostap.c net80211: prefix get_random_bytes() with net80211_ 2021-03-24 22:16:09 +00:00
ieee80211_hostap.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_ht.c Provide MS() and SM() macros for 80211 and wireless drivers. 2020-09-24 10:57:39 +00:00
ieee80211_ht.h [net80211] Commit files missing in the previous commit 2020-07-01 00:24:55 +00:00
ieee80211_hwmp.c net80211: Fix a typo in a comment 2021-03-13 15:51:30 +01:00
ieee80211_input.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_input.h [net80211] Treat frames without an rx status as not a decap'ed A-MSDU. 2020-06-14 00:23:06 +00:00
ieee80211_ioctl.c net80211: factor out the priv(9) checks into OS specifc code. 2020-10-18 21:34:04 +00:00
ieee80211_ioctl.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_mesh.c net80211: prefix get_random_bytes() with net80211_ 2021-03-24 22:16:09 +00:00
ieee80211_mesh.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_monitor.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_monitor.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_node.c net80211: prefix get_random_bytes() with net80211_ 2021-03-24 22:16:09 +00:00
ieee80211_node.h 80211: non-functional changes 2020-10-07 21:56:58 +00:00
ieee80211_output.c net80211: ieee80211_probereq_ie fix length calculation for hw scans 2021-06-28 12:17:11 +00:00
ieee80211_phy.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_phy.h [net80211] Migrate short slot time configuration into per-vap and deferred taskqueue updates. 2020-06-05 06:21:23 +00:00
ieee80211_power.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_power.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_proto.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_proto.h net80211: split up ieee80211_probereq() 2021-03-18 11:02:45 +00:00
ieee80211_radiotap.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_radiotap.h net80211/LinuxKPI: add more radiotap definitions 2021-06-05 16:21:49 +00:00
ieee80211_ratectl.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_ratectl.h net80211: ratectl header guard against multiple inclusions 2021-03-07 17:35:58 +00:00
ieee80211_ratectl_none.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_regdomain.c net80211: update for (more) VHT160 support 2020-10-18 00:27:20 +00:00
ieee80211_regdomain.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_rssadapt.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (7 of many) 2020-02-21 16:32:17 +00:00
ieee80211_rssadapt.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_scan.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_scan.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_scan_sta.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_scan_sw.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_scan_sw.h Break out the current 802.11 software scan methods into an indirect table. 2015-06-08 02:35:43 +00:00
ieee80211_sta.c Provide MS() and SM() macros for 80211 and wireless drivers. 2020-09-24 10:57:39 +00:00
ieee80211_sta.h [net80211] Add initial U-APSD negotiation support. 2020-06-16 00:27:32 +00:00
ieee80211_superg.c Provide MS() and SM() macros for 80211 and wireless drivers. 2020-09-24 10:57:39 +00:00
ieee80211_superg.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_tdma.c net80211(4): do not setup Tx parameters for unsupported modes. 2019-02-03 04:31:50 +00:00
ieee80211_tdma.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ieee80211_var.h net80211: update for (more) VHT160 support 2020-10-18 00:27:20 +00:00
ieee80211_vht.c net80211: update for (more) VHT160 support 2020-10-18 00:27:20 +00:00
ieee80211_vht.h [net80211] Commit files missing in the previous commit 2020-07-01 00:24:55 +00:00
ieee80211_wds.c Restructure mbuf send tags to provide stronger guarantees. 2019-05-24 22:30:40 +00:00
ieee80211_wds.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ieee80211_wps.h [ifconfig] Print more WPS attributes in verbose "list scan" output 2019-01-20 00:45:44 +00:00
ieee80211_xauth.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00