Date: Tue, 03 Sep 2019 14:06:18 -0000 From: Andriy Voskoboinyk <avos@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r345753 - head/sys/dev/usb/wlan Message-ID: <201903311341.x2VDfL01069600@repo.freebsd.org>
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Author: avos Date: Sun Mar 31 13:41:20 2019 New Revision: 345753 URL: https://svnweb.freebsd.org/changeset/base/345753 Log: run(4): do not clear PROTECTED bit if frame was not decrypted by NIC. Tested with D-Link DWA-140 rev B3, STA / MONITOR modes. MFC after: 1 week Modified: head/sys/dev/usb/wlan/if_run.c Modified: head/sys/dev/usb/wlan/if_run.c ============================================================================== --- head/sys/dev/usb/wlan/if_run.c Sun Mar 31 11:31:01 2019 (r345752) +++ head/sys/dev/usb/wlan/if_run.c Sun Mar 31 13:41:20 2019 (r345753) @@ -2865,8 +2865,8 @@ run_rx_frame(struct run_softc *sc, struct mbuf *m, uin wh = mtod(m, struct ieee80211_frame *); - /* XXX wrong for monitor mode */ - if (wh->i_fc[1] & IEEE80211_FC1_PROTECTED) { + if ((wh->i_fc[1] & IEEE80211_FC1_PROTECTED) != 0 && + (flags & RT2860_RX_DEC) != 0) { wh->i_fc[1] &= ~IEEE80211_FC1_PROTECTED; m->m_flags |= M_WEP; }
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