kernel-hacking-2024-linux-s.../net
Willem de Bruijn 888a5c53c0 tcp: inherit timestamp on mtu probe
TCP associates tx timestamp requests with a byte in the bytestream.
If merging skbs in tcp_mtu_probe, migrate the tstamp request.

Similar to MSG_EOR, do not allow moving a timestamp from any segment
in the probe but the last. This to avoid merging multiple timestamps.

Tested with the packetdrill script at
https://github.com/wdebruij/packetdrill/commits/mtu_probe-1

Link: http://patchwork.ozlabs.org/patch/1143278/#2232897
Fixes: 4ed2d765df ("net-timestamp: TCP timestamping")
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-08-28 15:56:28 -07:00
..
6lowpan
9p
802
8021q
appletalk
atm
ax25
batman-adv batman-adv: fix uninit-value in batadv_netlink_get_ifindex() 2019-08-14 19:27:07 +02:00
bluetooth Bluetooth: Add debug setting for changing minimum encryption key size 2019-08-17 13:54:40 +03:00
bpf
bpfilter
bridge netfilter: ebtables: Fix argument order to ADD_COUNTER 2019-08-19 09:34:20 +02:00
caif
can can: gw: Fix error path of cgw_module_init 2019-07-24 11:19:03 +02:00
ceph libceph: fix PG split vs OSD (re)connect race 2019-08-22 10:47:41 +02:00
core net: fix skb use after free in netpoll 2019-08-27 20:52:02 -07:00
dcb
dccp proc/sysctl: add shared variables for range check 2019-07-18 17:08:07 -07:00
decnet
dns_resolver
dsa net: dsa: tag_8021q: Future-proof the reserved fields in the custom VID 2019-08-27 20:31:12 -07:00
ethernet
hsr
ieee802154 Merge branch 'ieee802154-for-davem-2019-08-24' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan 2019-08-24 13:46:57 -07:00
ife
ipv4 tcp: inherit timestamp on mtu probe 2019-08-28 15:56:28 -07:00
ipv6 mld: fix memory leak in mld_del_delrec() 2019-08-28 14:47:35 -07:00
iucv net/af_iucv: mark expected switch fall-throughs 2019-07-29 10:26:14 -07:00
kcm
key
l2tp compat_ioctl: pppoe: fix PPPOEIOCSFWD handling 2019-07-30 14:42:13 -07:00
l3mdev
lapb
llc
mac80211 mac80211: fix possible sta leak 2019-08-21 10:15:33 +02:00
mac802154
mpls ipv4: mpls: fix mpls_xmit for iptunnel 2019-08-25 14:34:08 -07:00
ncsi net/ncsi: Fix the payload copying for the request coming from Netlink 2019-08-22 19:27:02 -07:00
netfilter netfilter: xt_nfacct: Fix alignment mismatch in xt_nfacct_match_info 2019-08-19 09:34:21 +02:00
netlabel
netlink
netrom netrom: hold sock when setting skb->destructor 2019-07-24 15:49:05 -07:00
nfc
nsh
openvswitch openvswitch: Clear the L4 portion of the key for "later" fragments. 2019-08-28 14:53:51 -07:00
packet net/packet: fix race in tpacket_snd() 2019-08-15 13:59:48 -07:00
phonet
psample net: sched: act_sample: fix psample group handling on overwrite 2019-08-28 15:53:51 -07:00
qrtr
rds net/rds: Fix info leak in rds6_inc_info_copy() 2019-08-27 20:56:06 -07:00
rfkill
rose
rxrpc rxrpc: Fix read-after-free in rxrpc_queue_local() 2019-08-14 11:37:51 +01:00
sched net: sched: act_sample: fix psample group handling on overwrite 2019-08-28 15:53:51 -07:00
sctp sctp: fix memleak in sctp_send_reset_streams 2019-08-13 20:45:01 -07:00
smc net/smc: make sure EPOLLOUT is raised 2019-08-20 12:25:14 -07:00
strparser
sunrpc SUNRPC: Handle connection breakages correctly in call_status() 2019-08-26 15:31:29 -04:00
switchdev
tipc tipc: fix false detection of retransmit failures 2019-08-16 16:27:13 -07:00
tls net: tls, fix sk_write_space NULL write when tx disabled 2019-08-15 12:40:15 -07:00
unix
vmw_vsock hv_sock: Fix hang when a connection is closed 2019-08-02 17:26:27 -07:00
wimax
wireless Revert "cfg80211: fix processing world regdomain when non modular" 2019-08-21 10:43:03 +02:00
x25
xdp xdp: unpin xdp umem pages in error path 2019-08-20 16:39:48 +02:00
xfrm xfrm/xfrm_policy: fix dst dev null pointer dereference in collect_md mode 2019-08-24 14:49:35 -07:00
compat.c
Kconfig
Makefile
socket.c Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
sysctl_net.c