diff options
| author | Thomas Pedersen <thomas@adapt-ip.com> | 2020-09-22 05:28:08 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-09-28 14:53:25 +0300 |
| commit | cd418ba63f0c2f6157f35a41c9accc6ecb52590a (patch) | |
| tree | e594268f0eab29478b9904b82417096b8248117e /net/mac80211/util.c | |
| parent | 66b0564d7e757a193b6f8c925ae30997814fc026 (diff) | |
| download | linux-cd418ba63f0c2f6157f35a41c9accc6ecb52590a.tar.xz | |
mac80211: convert S1G beacon to scan results
This commit finds the correct offset for Information
Elements in S1G beacon frames so they can be reported in
scan results.
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20200922022818.15855-8-thomas@adapt-ip.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 5802275f0482..c34cdac3363f 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1003,6 +1003,10 @@ _ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, case WLAN_EID_LINK_ID: case WLAN_EID_BSS_MAX_IDLE_PERIOD: case WLAN_EID_RSNX: + case WLAN_EID_S1G_BCN_COMPAT: + case WLAN_EID_S1G_CAPABILITIES: + case WLAN_EID_S1G_OPERATION: + case WLAN_EID_S1G_SHORT_BCN_INTERVAL: /* * not listing WLAN_EID_CHANNEL_SWITCH_WRAPPER -- it seems possible * that if the content gets bigger it might be needed more than once @@ -1288,6 +1292,24 @@ _ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, &crc : NULL, elem, elems); break; + case WLAN_EID_S1G_CAPABILITIES: + if (elen == sizeof(*elems->s1g_capab)) + elems->s1g_capab = (void *)pos; + else + elem_parse_failed = true; + break; + case WLAN_EID_S1G_OPERATION: + if (elen == sizeof(*elems->s1g_oper)) + elems->s1g_oper = (void *)pos; + else + elem_parse_failed = true; + break; + case WLAN_EID_S1G_BCN_COMPAT: + if (elen == sizeof(*elems->s1g_bcn_compat)) + elems->s1g_bcn_compat = (void *)pos; + else + elem_parse_failed = true; + break; default: break; } |