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2622e785f7
linux-stable/net
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Miquel Raynal 2622e785f7 mac802154: Allow the creation of coordinator interfaces 
As a first strep in introducing proper PAN management and association,
we need to be able to create coordinator interfaces which might act as
coordinator or PAN coordinator.

Hence, let's add the minimum support to allow the creation of these
interfaces.

Even though the necessary logic to handle several interfaces on the same
device is added to make this future move easier, in practice only
several interfaces of type MONITOR are allowed at the same time. The
other combinations are not allowed (interface creation is possible but
only one can be opened at a time) because, with a single PHY featuring a
single set of address filters, we cannot afford handling two distinct
interfaces (with different address filters or filtering requirements):
* Having 2 NODEs, 2 COORDs or 1 NODE + 1 COORD
  -> cannot work because the address filters would be different
* Having 1 MONITOR + either 1 NODE or 1 COORD
  -> cannot work because the filtering levels are incompatible

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20221026093502.602734-4-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2022-11-01 11:23:38 +01:00
..
6lowpan net: 6lowpan: constify lowpan_nhc structures 2022-06-09 21:53:28 +02:00
9p net/9p: clarify trans_fd parse_opt failure handling 2022-10-07 21:23:09 +09:00
802 treewide: use prandom_u32_max() when possible, part 1 2022-10-11 17:42:55 -06:00
8021q net: gro: skb_gro_header helper function 2022-08-25 10:33:21 +02:00
appletalk net: remove noblock parameter from skb_recv_datagram() 2022-04-06 13:45:26 +01:00
atm net/atm: fix proc_mpc_write incorrect return value 2022-10-15 11:08:36 +01:00
ax25 ax25: move from strlcpy with unused retval to strscpy 2022-08-22 17:55:50 -07:00
batman-adv Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-09-22 13:02:10 -07:00
bluetooth Driver core changes for 6.1-rc1 2022-10-07 17:04:10 -07:00
bpf selftests/bpf: Add tests for kfunc returning a memory pointer 2022-09-07 11:05:17 -07:00
bpfilter uaccess: remove CONFIG_SET_FS 2022-02-25 09:36:06 +01:00
bridge bridge: mcast: Simplify MDB entry creation 2022-10-19 14:01:08 +01:00
caif caif: move from strlcpy with unused retval to strscpy 2022-08-22 17:57:35 -07:00
can can: j1939: j1939_session_tx_eoma(): fix debug info 2022-10-19 21:33:30 +02:00
ceph Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
core net: dev: Convert sa_data to flexible array in struct sockaddr 2022-10-25 11:44:20 -07:00
dcb net: dcb: disable softirqs in dcbnl_flush_dev() 2022-03-03 08:01:55 -08:00
dccp dccp: Call inet6_destroy_sock() via sk->sk_destruct(). 2022-10-24 09:40:38 +01:00
dns_resolver
dsa net: dsa: uninitialized variable in dsa_slave_netdevice_event() 2022-10-15 11:15:27 +01:00
ethernet net: gro: skb_gro_header helper function 2022-08-25 10:33:21 +02:00
ethtool Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-24 13:44:11 -07:00
hsr net: hsr: avoid possible NULL deref in skb_clone() 2022-10-18 19:18:27 -07:00
ieee802154 Merge tag 'ieee802154-for-net-next-2022-10-25' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next 2022-10-26 15:24:36 +01:00
ife
ipv4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-24 13:44:11 -07:00
ipv6 net: remove useless parameter of __sock_cmsg_send 2022-10-24 12:43:46 +01:00
iucv net: keep sk->sk_forward_alloc as small as possible 2022-06-10 16:21:27 -07:00
kcm kcm: annotate data-races around kcm->rx_wait 2022-10-24 10:57:55 +01:00
key Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec 2022-08-24 12:51:50 +01:00
l2tp inet6: Remove inet6_destroy_sock() in sk->sk_prot->destroy(). 2022-10-24 09:40:38 +01:00
l3mdev l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu 2022-04-15 14:27:24 -07:00
lapb
llc net: rename reference+tracking helpers 2022-06-09 21:52:55 -07:00
mac80211 Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
mac802154 mac802154: Allow the creation of coordinator interfaces 2022-11-01 11:23:38 +01:00
mctp mctp: prevent double key removal and unref 2022-10-12 13:30:50 +01:00
mpls net: Use u64_stats_fetch_begin_irq() for stats fetch. 2022-08-29 13:02:27 +01:00
mptcp mptcp: fix tracking issue in mptcp_subflow_create_socket() 2022-10-26 19:07:05 -07:00
ncsi genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
netfilter Networking fixes for 6.1-rc2, including fixes from netfilter 2022-10-20 17:24:59 -07:00
netlabel genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
netlink net: add a refcount tracker for kernel sockets 2022-10-24 11:04:43 +01:00
netrom net: remove noblock parameter from skb_recv_datagram() 2022-04-06 13:45:26 +01:00
nfc NFC: hci: Split memcpy() of struct hcp_message flexible array 2022-09-27 07:45:18 -07:00
nsh
openvswitch Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-20 17:49:10 -07:00
packet net: dev: Convert sa_data to flexible array in struct sockaddr 2022-10-25 11:44:20 -07:00
phonet net: remove noblock parameter from recvmsg() entities 2022-04-12 15:00:25 +02:00
psample genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
qrtr net: qrtr: start MHI channel after endpoit creation 2022-08-15 11:21:42 +01:00
rds net/rds: remove variable total_copied 2022-10-26 20:14:40 -07:00
rfkill rfkill: make new event layout opt-in 2022-03-18 13:09:17 +02:00
rose rose: check NULL rose_loopback_neigh->loopback 2022-08-22 14:24:54 +01:00
rxrpc rxrpc: remove rxrpc_max_call_lifetime declaration 2022-09-19 17:58:47 -07:00
sched act_skbedit: skbedit queue mapping for receive queue 2022-10-25 10:32:40 +02:00
sctp sctp: Call inet6_destroy_sock() via sk->sk_destruct(). 2022-10-24 09:40:39 +01:00
smc net/smc: Fix an error code in smc_lgr_create() 2022-10-15 11:12:12 +01:00
strparser strparser: pad sk_skb_cb to avoid straddling cachelines 2022-07-08 18:38:44 -07:00
sunrpc Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
switchdev net: rename reference+tracking helpers 2022-06-09 21:52:55 -07:00
tipc tipc: fix a null-ptr-deref in tipc_topsrv_accept 2022-10-20 21:08:17 -07:00
tls tls: strp: make sure the TCP skbs do not have overlapping data 2022-10-14 08:25:26 +01:00
unix Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
vmw_vsock Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-03 17:44:18 -07:00
wireless Merge branch 'cve-fixes-2022-10-13' 2022-10-13 11:59:56 +02:00
x25 net/x25: fix call timeouts in blocking connects 2022-08-08 20:48:51 -07:00
xdp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-03 17:44:18 -07:00
xfrm treewide: use prandom_u32_max() when possible, part 1 2022-10-11 17:42:55 -06:00
compat.c net: clear msg_get_inq in __get_compat_msghdr() 2022-09-20 08:23:20 -07:00
devres.c
Kconfig Remove DECnet support from kernel 2022-08-22 14:26:30 +01:00
Kconfig.debug net: make NET_(DEV|NS)_REFCNT_TRACKER depend on NET 2022-09-20 14:23:56 -07:00
Makefile Remove DECnet support from kernel 2022-08-22 14:26:30 +01:00
socket.c net: introduce and use custom sockopt socket flag 2022-10-24 10:52:50 +01:00
sysctl_net.c sections: move and rename core_kernel_data() to is_kernel_core_data() 2021-11-09 10:02:50 -08:00