upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-06-03 13:58:30 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

LinuxKPI: 802.11: implement ieee80211_probereq_get()

Browse source 
Implement ieee80211_probereq_get() needed by Realtek drivers.

Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
This commit is contained in:
Bjoern A. Zeeb 2022-04-15 12:53:06 +00:00
parent 349b042b90
commit ade774b19f
2 changed files with 40 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
sys/compat/linuxkpi/common/include/net/mac80211.h
View file

@ -905,6 +905,8 @@ void linuxkpi_ieee80211_txq_get_depth(struct ieee80211_txq *, unsigned long *,
struct wireless_dev *linuxkpi_ieee80211_vif_to_wdev(struct ieee80211_vif *);
void linuxkpi_ieee80211_connection_loss(struct ieee80211_vif *);
void linuxkpi_ieee80211_beacon_loss(struct ieee80211_vif *);
struct sk_buff *linuxkpi_ieee80211_probereq_get(struct ieee80211_hw *,
uint8_t *, uint8_t *, size_t, size_t);
/* -------------------------------------------------------------------------- */
@ -1868,10 +1870,11 @@ ieee80211_nullfunc_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
static __inline struct sk_buff *
ieee80211_probereq_get(struct ieee80211_hw *hw, uint8_t *addr,
uint8_t *ssid, size_t ssid_len, int _x)
uint8_t *ssid, size_t ssid_len, size_t tailroom)
{
TODO();
return (NULL);
return (linuxkpi_ieee80211_probereq_get(hw, addr, ssid, ssid_len,
tailroom));
}
static __inline void

34
sys/compat/linuxkpi/common/src/linux_80211.c
View file

@ -4116,6 +4116,40 @@ linuxkpi_ieee80211_queue_work(struct ieee80211_hw *hw,
queue_work(lhw->workq, w);
}
struct sk_buff *
linuxkpi_ieee80211_probereq_get(struct ieee80211_hw *hw, uint8_t *addr,
uint8_t *ssid, size_t ssid_len, size_t tailroom)
{
struct sk_buff *skb;
struct ieee80211_frame *wh;
uint8_t *p;
size_t len;
len = sizeof(*wh);
len += 2 + ssid_len;
skb = dev_alloc_skb(hw->extra_tx_headroom + len + tailroom);
if (skb == NULL)
return (NULL);
skb_reserve(skb, hw->extra_tx_headroom);
wh = skb_put_zero(skb, sizeof(*wh));
wh->i_fc[0] = IEEE80211_FC0_VERSION_0;
wh->i_fc[0] |= IEEE80211_FC0_SUBTYPE_PROBE_REQ | IEEE80211_FC0_TYPE_MGT;
IEEE80211_ADDR_COPY(wh->i_addr1, ieee80211broadcastaddr);
IEEE80211_ADDR_COPY(wh->i_addr2, addr);
IEEE80211_ADDR_COPY(wh->i_addr3, ieee80211broadcastaddr);
p = skb_put(skb, 2 + ssid_len);
*p++ = IEEE80211_ELEMID_SSID;
*p++ = ssid_len;
if (ssid_len > 0)
memcpy(p, ssid, ssid_len);
return (skb);
}
struct sk_buff *
linuxkpi_ieee80211_pspoll_get(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)