Alexey Kodanev 9f28954614 vti6: remove !skb->ignore_df check from vti6_xmit() ... Before the commit d6990976af ("vti6: fix PMTU caching and reporting on xmit") '!skb->ignore_df' check was always true because the function skb_scrub_packet() was called before it, resetting ignore_df to zero. In the commit, skb_scrub_packet() was moved below, and now this check can be false for the packet, e.g. when sending it in the two fragments, this prevents successful PMTU updates in such case. The next attempts to send the packet lead to the same tx error. Moreover, vti6 initial MTU value relies on PMTU adjustments. This issue can be reproduced with the following LTP test script: udp_ipsec_vti.sh -6 -p ah -m tunnel -s 2000 Fixes: ccd740cbc6 ("vti6: Add pmtu handling to vti6_xmit.") Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-08-29 17:51:44 -07:00
..
6lowpan
9p	Pull request for inclusion in 4.19, take two	2018-08-17 17:27:58 -07:00
802
8021q
appletalk
atm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-08-15 15:04:25 -07:00
ax25
batman-adv
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-08-15 15:04:25 -07:00
bpf	bpf/test_run: support cgroup local storage	2018-08-03 00:47:32 +02:00
bpfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-08-15 15:04:25 -07:00
bridge	net/bridge/br_multicast: remove redundant variable "err"	2018-08-06 10:33:44 -07:00
caif
can
ceph	crush: fix using plain integer as NULL warning	2018-08-13 17:55:44 +02:00
core	bpf: fix sg shift repair start offset in bpf_msg_pull_data	2018-08-29 10:47:17 -07:00
dcb
dccp	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-08-09 11:52:36 -07:00
decnet	decnet: fix using plain integer as NULL warning	2018-08-09 14:11:24 -07:00
dns_resolver
dsa	net: dsa: Drop GPIO includes	2018-08-27 15:24:33 -07:00
ethernet
hsr
ieee802154	net: ieee802154: 6lowpan: remove redundant pointers 'fq' and 'net'	2018-08-06 11:21:15 +02:00
ife
ipv4	erspan: set erspan_ver to 1 by default when adding an erspan dev	2018-08-27 15:13:17 -07:00
ipv6	vti6: remove !skb->ignore_df check from vti6_xmit()	2018-08-29 17:51:44 -07:00
iucv	net:af_iucv: get rid of the unneeded variable 'err' in afiucv_pm_freeze	2018-08-08 09:39:36 -07:00
kcm
key
l2tp	l2tp: fix unused function warning	2018-08-13 20:45:49 -07:00
l3mdev
lapb
llc	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-08-09 11:52:36 -07:00
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-08-15 15:04:25 -07:00
mac802154	net: mac802154: tx: expand tailroom if necessary	2018-08-06 11:21:37 +02:00
mpls
ncsi	net/ncsi: Fixup .dumpit message flags and ID check in Netlink handler	2018-08-22 21:39:08 -07:00
netfilter	treewide: convert ISO_8859-1 text comments to utf-8	2018-08-23 18:48:43 -07:00
netlabel
netlink	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-08-05 13:04:31 -07:00
netrom
nfc
nsh
openvswitch	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-08-02 10:55:32 -07:00
packet	packet: switch kvzalloc to allocate memory	2018-08-13 09:21:05 -07:00
phonet
psample
qrtr
rds	net/rds: Use rdma_read_gids to get connection SGID/DGID in IPv6	2018-08-27 15:26:01 -07:00
rfkill
rose
rxrpc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-08-15 15:04:25 -07:00
sched	net: sched: return -ENOENT when trying to remove filter from non-existent chain	2018-08-27 15:16:16 -07:00
sctp	sctp: remove useless start_fail from sctp_ht_iter in proc	2018-08-27 15:13:17 -07:00
smc	RDMA/smc: Replace ib_query_gid with rdma_get_gid_attr	2018-08-17 16:45:51 -06:00
strparser
sunrpc	NFS client updates for Linux 4.19	2018-08-23 16:03:58 -07:00
switchdev
tipc	tipc: fix the big/little endian issue in tipc_dest	2018-08-27 15:23:31 -07:00
tls	tls: possible hang when do_tcp_sendpages hits sndbuf is full case	2018-08-22 21:57:14 +02:00
unix	af_unix: ensure POLLOUT on remote close() for connected dgram socket	2018-08-03 16:44:19 -07:00
vmw_vsock	vsock: split dwork to avoid reinitializations	2018-08-07 12:39:13 -07:00
wimax
wireless
x25
xdp	xsk: fix return value of xdp_umem_assign_dev()	2018-08-21 22:06:53 +02:00
xfrm	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-08-02 10:55:32 -07:00
compat.c	net: avoid unnecessary sock_flag() check when enable timestamp	2018-08-06 10:42:48 -07:00
Kconfig
Makefile
socket.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-08-15 15:04:25 -07:00
sysctl_net.c