Date: Fri, 4 Nov 2022 19:37:38 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: Martin Husemann <martin@NetBSD.org> Cc: freebsd-wireless@freebsd.org Subject: Re: Associd out of (hardware) bounds Message-ID: <34q46n5-20q8-8qp4-p9q4-nsr9851p38pn@mnoonqbm.arg> In-Reply-To: <20221031193019.GA16346@mail.duskware.de>
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On Mon, 31 Oct 2022, Martin Husemann wrote: Hi Martin, > > I have a reproducable failure in my version of the net80211 code > where I don't clearly see if (or why not) this would happen in the > FreeBSD original too... > > I have a run(4) usb wifi adapter, which has a hardware limit on the > assoc table and so sets vap->iv_max_aid (to RT2870_WCID_MAX) and also > sets the ic->ic_newassoc callback to run_newassoc to handle this. > > I am in station mode and start wpa_supplicant to join my home network. [...] > Any here tested a run(4) recently? Isn't iv_max_aid for hostap mode (only)? run_newassoc() seems to check for "1" in case of STA in FreeBSD: https://cgit.freebsd.org/src/blame/sys/dev/usb/wlan/if_run.c#n2780 /bz -- Bjoern A. Zeeb r15:7home | help
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