diff options
| author | Chenming Huang <quic_chenhuan@quicinc.com> | 2023-03-08 15:39:22 +0800 |
|---|---|---|
| committer | Jouni Malinen <j@w1.fi> | 2023-03-09 20:59:20 +0200 |
| commit | a34b8477a73f095cbd80b8a5051fcf1cefd9dbfa (patch) | |
| tree | b33b3abfb01787ed38d3be65e51513ea298d51c6 /src | |
| parent | 1491fc64a820ac8949f318ab4e710c26e7d14fee (diff) | |
| download | hostap-a34b8477a73f095cbd80b8a5051fcf1cefd9dbfa.tar.gz | |
ml80211: Put wiphy idx to obtain correct country code
If wiphy idx not provided, kernel returns global reg domain when
processing NL80211_CMD_GET_REG. To obtain the correct country code for
the self-managed regulatory cases, put wiphy idx into nl_msg when
sending this command to kernel.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/driver_nl80211.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c index c32822cc9..db1d73f2f 100644 --- a/src/drivers/driver_nl80211.c +++ b/src/drivers/driver_nl80211.c @@ -1900,6 +1900,16 @@ static int wpa_driver_nl80211_get_country(void *priv, char *alpha2) return -ENOMEM; nl80211_cmd(drv, msg, 0, NL80211_CMD_GET_REG); + + if (drv->capa.flags & WPA_DRIVER_FLAGS_SELF_MANAGED_REGULATORY) { + /* put wiphy idx to get the interface specific country code + * instead of the global one. */ + if (nla_put_u32(msg, NL80211_ATTR_WIPHY, drv->wiphy_idx)) { + nlmsg_free(msg); + return -1; + } + } + alpha2[0] = '\0'; ret = send_and_recv_msgs(drv, msg, nl80211_get_country, alpha2, NULL, NULL); |