diff options
| author | Stefan Sperling <stsp@cvs.openbsd.org> | 2023-12-20 07:32:06 +0000 |
|---|---|---|
| committer | Stefan Sperling <stsp@cvs.openbsd.org> | 2023-12-20 07:32:06 +0000 |
| commit | e491e4f0e490eb321b7adf6cb0083e87a3ac4834 (patch) | |
| tree | 08236699750cf6798bd6da840de6fd05092ab821 /sys/dev/pci/if_iwx.c | |
| parent | bacbfffbfb64b51667e8180b4f9e0c9e046d9228 (diff) | |
Ensure that iwm/iwx devices announce VHT capabilities in probe requests.
The previous code did not update the per-band-data length field,
resulting in firmware skipping the VHT information element in the
probe-request frame template.
Patch by Mikhail Pchelin
Diffstat (limited to 'sys/dev/pci/if_iwx.c')
| -rw-r--r-- | sys/dev/pci/if_iwx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/pci/if_iwx.c b/sys/dev/pci/if_iwx.c index 612b68e3c69..a86049ac726 100644 --- a/sys/dev/pci/if_iwx.c +++ b/sys/dev/pci/if_iwx.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_iwx.c,v 1.177 2023/10/06 15:15:29 stsp Exp $ */ +/* $OpenBSD: if_iwx.c,v 1.178 2023/12/20 07:32:05 stsp Exp $ */ /* * Copyright (c) 2014, 2016 genua gmbh <info@genua.de> @@ -6977,6 +6977,7 @@ iwx_fill_probe_req(struct iwx_softc *sc, struct iwx_scan_probe_req *preq) return ENOBUFS; frm = ieee80211_add_vhtcaps(frm, ic); remain -= frm - pos; + preq->band_data[1].len = htole16(frm - pos); } } |