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Gur Stavi 2cee3e6e2e af_packet: allow fanout_add when socket is not RUNNING 
PACKET socket can retain its fanout membership through link down and up
and leave a fanout while closed regardless of link state.
However, socket was forbidden from joining a fanout while it was not
RUNNING.

This patch allows PACKET socket to join fanout while not RUNNING.

Socket can be RUNNING if it has a specified protocol. Either directly
from packet_create (being implicitly bound to any interface) or following
a successful bind. Socket RUNNING state is switched off if it is bound to
an interface that went down.

Instead of the test for RUNNING, this patch adds a test that socket can
become RUNNING.

Signed-off-by: Gur Stavi <gur.stavi@huawei.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/4f1a3c37dbef980ef044c4d2adf91c76e2eca14b.1728802323.git.gur.stavi@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 		2024-10-15 09:52:36 -07:00
..
6lowpan ipv6: eliminate ndisc_ops_is_useropt() 2024-08-12 17:23:57 -07:00
9p net/9p/usbg: fix CONFIG_USB_GADGET dependency 2024-09-11 15:59:43 +02:00
802 move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
8021q netdev_features: remove NETIF_F_ALL_FCOE 2024-09-03 11:36:43 +02:00
appletalk appletalk: Remove deadcode 2024-10-04 12:42:32 +01:00
atm
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ax25
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batman-adv This cleanup patchset includes the following patches: 2024-10-15 15:28:17 +02:00
bluetooth Bluetooth: hci_conn: Fix UAF in hci_enhanced_setup_sync 2024-10-04 16:54:17 -04:00
bpf bpf: use type_may_be_null() helper for nullable-param check 2024-09-05 13:29:06 -07:00
bridge Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-10-10 13:13:33 -07:00
caif caif: Remove unused cfsrvl_getphyid 2024-10-08 15:33:49 -07:00
can net_tstamp: add SCM_TS_OPT_ID for RAW sockets 2024-10-04 11:52:19 -07:00
ceph libceph: use min() to simplify code in ceph_dns_resolve_name() 2024-08-27 09:30:16 +02:00
core bpf-next-for-netdev 2024-10-15 15:19:48 +02:00
dcb
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dccp move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
devlink genetlink: extend info user-storage to match NL cb ctx 2024-10-10 08:30:21 -07:00
dns_resolver
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dsa Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-10-10 13:13:33 -07:00
ethernet
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ethtool net: ethtool: Add support for writing firmware blocks using EPL payload 2024-10-13 18:02:50 +01:00
handshake net/handshake: use sockfd_put() helper 2024-08-27 16:09:25 -07:00
hsr net: hsr: convert to use new timer APIs 2024-10-14 13:17:04 +01:00
ieee802154 netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local 2024-09-03 11:36:43 +02:00
ife
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ipv4 ipv4: tcp: give socket pointer to control skbs 2024-10-14 17:39:37 -07:00
ipv6 ipv6: tcp: give socket pointer to control skbs 2024-10-14 17:39:37 -07:00
iucv s390/iucv: Fix vargs handling in iucv_alloc_device() 2024-08-22 13:09:20 -07:00
kcm kcm: Serialise kcm_sendmsg() for the same socket. 2024-08-19 18:36:12 -07:00
key
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l2tp l2tp: remove unneeded null check in l2tp_v2_session_get_next 2024-09-04 16:39:32 -07:00
l3mdev
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lapb
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llc
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mac80211 move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
mac802154 Including fixes from ieee802154, bluetooth and netfilter. 2024-10-03 09:44:00 -07:00
mctp mctp: Handle error of rtnl_register_module(). 2024-10-10 15:39:35 +02:00
mpls mpls: Handle error of rtnl_register_module(). 2024-10-10 15:39:35 +02:00
mptcp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-10-10 13:13:33 -07:00
ncsi net/ncsi: Disable the ncsi work before freeing the associated structure 2024-10-03 10:14:14 +02:00
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-10-10 13:13:33 -07:00
netlabel
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netlink Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-10-10 13:13:33 -07:00
netrom net/netrom: prefer strscpy over strcpy 2024-08-29 12:33:07 -07:00
nfc
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nsh
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openvswitch netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local 2024-09-03 11:36:43 +02:00
packet af_packet: allow fanout_add when socket is not RUNNING 2024-10-15 09:52:36 -07:00
phonet phonet: Handle error of rtnl_register_module(). 2024-10-10 15:39:36 +02:00
psample
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qrtr net: qrtr: Update packets cloning when broadcasting 2024-09-24 10:48:16 +02:00
rds net/rds: remove unused struct 'rds_ib_dereg_odp_mr' 2024-10-03 16:42:52 -07:00
rfkill [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
rose
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rxrpc rxrpc: Fix uninitialised variable in rxrpc_send_data() 2024-10-03 16:23:21 -07:00
sched net_sched: sch_fq: prepare for TIME_WAIT sockets 2024-10-14 17:39:36 -07:00
sctp sctp: ensure sk_state is set to CLOSED if hashing fails in sctp_listen_start 2024-10-09 13:36:32 +01:00
shaper net-shapers: implement cap validation in the core 2024-10-10 08:30:23 -07:00
smc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-10-10 13:13:33 -07:00
strparser
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sunrpc move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
switchdev
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tipc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-09-15 09:13:19 -07:00
tls move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
unix af_unix: Don't return OOB skb in manage_oob(). 2024-09-09 17:14:27 -07:00
vmw_vsock virtio: bugfixes 2024-10-07 11:33:26 -07:00
wireless move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
x25
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xdp xsk: Use xsk_buff_pool directly for cq functions 2024-10-14 17:23:49 +02:00
xfrm move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
Kconfig netlink: spec: add shaper YAML spec 2024-10-10 08:30:21 -07:00
Kconfig.debug rtnetlink: Add per-netns RTNL. 2024-10-08 15:16:59 +02:00
Makefile netlink: spec: add shaper YAML spec 2024-10-10 08:30:21 -07:00
compat.c
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devres.c
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socket.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-10-10 13:13:33 -07:00
sysctl_net.c
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