Ridge Kennedy 0d0d9a388a l2tp: Allow duplicate session creation with UDP ... In the past it was possible to create multiple L2TPv3 sessions with the same session id as long as the sessions belonged to different tunnels. The resulting sessions had issues when used with IP encapsulated tunnels, but worked fine with UDP encapsulated ones. Some applications began to rely on this behaviour to avoid having to negotiate unique session ids. Some time ago a change was made to require session ids to be unique across all tunnels, breaking the applications making use of this "feature". This change relaxes the duplicate session id check to allow duplicates if both of the colliding sessions belong to UDP encapsulated tunnels. Fixes: dbdbc73b44 ("l2tp: fix duplicate session creation") Signed-off-by: Ridge Kennedy <ridge.kennedy@alliedtelesis.co.nz> Acked-by: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2020-02-04 12:35:49 +01:00
..
6lowpan
9p
802	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
8021q	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-01-09 12:13:43 -08:00
appletalk
atm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-01-26 10:40:21 +01:00
ax25	net: Make sock protocol value checks more specific	2020-01-09 18:41:40 -08:00
batman-adv	Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2020-01-19 22:10:04 +01:00
bluetooth	Bluetooth: Fix race condition in hci_release_sock()	2020-01-26 10:34:17 +02:00
bpf	bpf: Allow to change skb mark in test_run	2019-12-18 17:05:58 -08:00
bpfilter
bridge	net: bridge: vlan: add per-vlan state	2020-01-24 12:58:14 +01:00
caif	caif_usb: fix spelling mistake "to" -> "too"	2020-01-24 08:12:06 +01:00
can	can: j1939: j1939_sk_bind(): take priv after lock is held	2019-12-08 11:52:02 +01:00
ceph	libceph, rbd, ceph: convert to use the new mount API	2019-11-27 22:28:37 +01:00
core	net/core: Do not clear VF index for node/port GUIDs query	2020-01-30 15:20:26 +01:00
dcb
dccp	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
decnet	net: Make sock protocol value checks more specific	2020-01-09 18:41:40 -08:00
dns_resolver
dsa	net: dsa: Fix use-after-free in probing of DSA switch tree	2020-01-27 11:12:46 +01:00
ethernet	net: remove eth_change_mtu	2020-01-27 11:09:31 +01:00
ethtool	net/core: Replace driver version to be kernel version	2020-01-27 13:47:22 +01:00
hsr	net: hsr: fix possible NULL deref in hsr_handle_frame()	2020-02-04 09:27:07 +01:00
ieee802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-02 13:54:56 -07:00
ife
ipv4	tcp: Reduce SYN resend delay if a suspicous ACK is received	2020-02-02 13:33:21 -08:00
ipv6	mptcp: Fix undefined mptcp_handle_ipv6_mapped for modular IPV6	2020-01-30 10:55:54 +01:00
iucv	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
kcm
key
l2tp	l2tp: Allow duplicate session creation with UDP	2020-02-04 12:35:49 +01:00
l3mdev
lapb
llc	llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c)	2019-12-20 21:19:36 -08:00
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-01-28 16:02:33 -08:00
mac802154
mpls	net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup	2019-12-04 12:27:13 -08:00
mptcp	mptcp: Fix undefined mptcp_handle_ipv6_mapped for modular IPV6	2020-01-30 10:55:54 +01:00
ncsi	net/ncsi: Support for multi host mellanox card	2020-01-09 18:36:22 -08:00
netfilter	netfilter: flowtable: Fix setting forgotten NF_FLOW_HW_DEAD flag	2020-01-31 19:31:42 +01:00
netlabel
netlink	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
netrom
nfc	net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive()	2019-12-18 11:57:33 -08:00
nsh
openvswitch	net: openvswitch: use skb_list_walk_safe helper for gso segments	2020-01-14 11:48:41 -08:00
packet	y2038: core, driver and file system changes	2020-01-29 14:55:47 -08:00
phonet	net: Remove redundant BUG_ON() check in phonet_pernet	2020-01-03 12:25:50 -08:00
psample	net: psample: fix skb_over_panic	2019-11-26 14:40:13 -08:00
qrtr	net: qrtr: Remove receive worker	2020-01-14 18:36:42 -08:00
rds	net/rds: Use prefetch for On-Demand-Paging MR	2020-01-18 11:48:19 +02:00
rfkill	rfkill: Fix incorrect check to avoid NULL pointer dereference	2019-12-16 10:15:49 +01:00
rose	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-01-26 10:40:21 +01:00
rxrpc	rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect	2020-02-03 10:25:30 +00:00
sched	net_sched: fix an OOB access in cls_tcindex	2020-02-04 11:41:36 +01:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-01-09 12:13:43 -08:00
smc	net/smc: allow unprivileged users to read pnet table	2020-01-21 11:39:56 +01:00
strparser
sunrpc	y2038: core, driver and file system changes	2020-01-29 14:55:47 -08:00
switchdev
tipc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-01-28 16:02:33 -08:00
tls	Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2020-01-19 22:10:04 +01:00
unix	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	2020-01-21 12:18:20 +01:00
vmw_vsock	Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2020-01-19 22:10:04 +01:00
wimax
wireless	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-01-28 16:02:33 -08:00
x25	net/x25: fix nonblocking connect	2020-01-09 18:39:33 -08:00
xdp	xsk, net: Make sock_def_readable() have external linkage	2020-01-22 00:08:52 +01:00
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-01-26 10:40:21 +01:00
compat.c	y2038: socket: use __kernel_old_timespec instead of timespec	2019-11-15 14:38:29 +01:00
Kconfig	mptcp: Add MPTCP socket stubs	2020-01-24 13:44:07 +01:00
Makefile	mptcp: Add MPTCP socket stubs	2020-01-24 13:44:07 +01:00
socket.c	socket: fix unused-function warning	2020-01-08 15:02:21 -08:00
sysctl_net.c