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| author | Jakub Kicinski <kuba@kernel.org> | 2023-06-24 15:41:46 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-06-24 15:41:46 -0700 |
| commit | 2ffecf1a42ccd67e4b2fec7a613e375014869d60 (patch) | |
| tree | 591d310754ed97f8fc93e1ba835308bf4cc14e6f /net/ieee802154/nl802154.c | |
| parent | 14fd5e0d484a0e17e8e012d44b5af80d76ac8672 (diff) | |
| parent | 18b849f12dcc34ec4cb9c8fadeb503b069499ba4 (diff) | |
| download | linux-stable-2ffecf1a42ccd67e4b2fec7a613e375014869d60.tar.gz linux-stable-2ffecf1a42ccd67e4b2fec7a613e375014869d60.tar.bz2 linux-stable-2ffecf1a42ccd67e4b2fec7a613e375014869d60.zip | |
Merge tag 'ieee802154-for-net-next-2023-06-23' of gitolite.kernel.org:pub/scm/linux/kernel/git/wpan/wpan-next
Miquel Raynal says:
====================
Core WPAN changes:
- Support for active scans
- Support for answering BEACON_REQ
- Specific MLME handling for limited devices
WPAN driver changes:
- ca8210:
- Flag the devices as limited
- Remove stray gpiod_unexport() call
* tag 'ieee802154-for-net-next-2023-06-23' of gitolite.kernel.org:pub/scm/linux/kernel/git/wpan/wpan-next:
ieee802154: ca8210: Remove stray gpiod_unexport() call
ieee802154: ca8210: Flag the driver as being limited
net: ieee802154: Handle limited devices with only datagram support
mac802154: Handle received BEACON_REQ
ieee802154: Add support for allowing to answer BEACON_REQ
mac802154: Handle active scanning
ieee802154: Add support for user active scan requests
====================
Link: https://lore.kernel.org/r/20230623195506.40b87b5f@xps-13
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ieee802154/nl802154.c')
| -rw-r--r-- | net/ieee802154/nl802154.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c index 832e3c50816c..d610c1886160 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -233,7 +233,7 @@ static const struct nla_policy nl802154_policy[NL802154_ATTR_MAX+1] = { NLA_POLICY_RANGE(NLA_U8, NL802154_SCAN_DONE_REASON_FINISHED, NL802154_SCAN_DONE_REASON_ABORTED), [NL802154_ATTR_BEACON_INTERVAL] = - NLA_POLICY_MAX(NLA_U8, IEEE802154_MAX_SCAN_DURATION), + NLA_POLICY_MAX(NLA_U8, IEEE802154_ACTIVE_SCAN_DURATION), #ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL [NL802154_ATTR_SEC_ENABLED] = { .type = NLA_U8, }, @@ -1417,6 +1417,11 @@ static int nl802154_trigger_scan(struct sk_buff *skb, struct genl_info *info) return -EINVAL; } + if (wpan_phy->flags & WPAN_PHY_FLAG_DATAGRAMS_ONLY) { + NL_SET_ERR_MSG(info->extack, "PHY only supports datagrams"); + return -EOPNOTSUPP; + } + request = kzalloc(sizeof(*request), GFP_KERNEL); if (!request) return -ENOMEM; @@ -1426,6 +1431,7 @@ static int nl802154_trigger_scan(struct sk_buff *skb, struct genl_info *info) type = nla_get_u8(info->attrs[NL802154_ATTR_SCAN_TYPE]); switch (type) { + case NL802154_SCAN_ACTIVE: case NL802154_SCAN_PASSIVE: request->type = type; break; @@ -1583,6 +1589,11 @@ nl802154_send_beacons(struct sk_buff *skb, struct genl_info *info) return -EPERM; } + if (wpan_phy->flags & WPAN_PHY_FLAG_DATAGRAMS_ONLY) { + NL_SET_ERR_MSG(info->extack, "PHY only supports datagrams"); + return -EOPNOTSUPP; + } + request = kzalloc(sizeof(*request), GFP_KERNEL); if (!request) return -ENOMEM; |