Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

openbsd_wlan: Add implementation of IEEE80211_IOC_SCAN_REQ.

Browse Source 
We cannot actually initiate scans, but we can at least detect when
one is in progress.

This fixes "ifconfig ... scan" on OpenBSD devices returning errors
instead of scan results ("list" always worked.)
This commit is contained in:
Augustin Cavalier 2023-04-25 13:37:52 -04:00
parent 6fa3716c79
commit 419abdb265
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/libs/compat/openbsd_wlan/net80211/ieee80211_haiku.cpp
View File

@ -177,6 +177,22 @@ wlan_control(void* cookie, uint32 op, void* arg, size_t length)
return B_BAD_ADDRESS;
switch (ireq.i_type) {
case IEEE80211_IOC_SCAN_REQ: {
if (op != SIOCS80211)
return B_BAD_VALUE;
// SIOCS80211SCAN is a no-op, scans cannot actually be initiated.
// But we can at least check if one is already in progress.
status_t status = EBUSY;
IFF_LOCKGIANT(ifp);
if (ic->ic_state == IEEE80211_S_SCAN || (ic->ic_flags & IEEE80211_F_BGSCAN) != 0)
status = EINPROGRESS;
IFF_UNLOCKGIANT(ifp);
return status;
}
case IEEE80211_IOC_SCAN_RESULTS: {
if (op != SIOCG80211)
return B_BAD_VALUE;