linux/net
Peter Oskolkov 997dd96471 net: IP6 defrag: use rbtrees in nf_conntrack_reasm.c
Currently, IPv6 defragmentation code drops non-last fragments that
are smaller than 1280 bytes: see
commit 0ed4229b08 ("ipv6: defrag: drop non-last frags smaller than min mtu")

This behavior is not specified in IPv6 RFCs and appears to break
compatibility with some IPv6 implemenations, as reported here:
https://www.spinics.net/lists/netdev/msg543846.html

This patch re-uses common IP defragmentation queueing and reassembly
code in IP6 defragmentation in nf_conntrack, removing the 1280 byte
restriction.

Signed-off-by: Peter Oskolkov <posk@google.com>
Reported-by: Tom Herbert <tom@herbertland.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-25 21:37:11 -08:00
..
6lowpan 6lowpan: convert to DEFINE_SHOW_ATTRIBUTE 2018-12-19 00:28:05 +01:00
9p 9p/net: put a lower bound on msize 2018-12-25 17:07:49 +09:00
802
8021q net: core: dev: Add extack argument to dev_change_flags() 2018-12-06 13:26:07 -08:00
appletalk
atm Revert "net: simplify sock_poll_wait" 2018-10-23 10:57:06 -07:00
ax25 ax25: fix a use-after-free in ax25_fillin_cb() 2018-12-30 14:07:54 -08:00
batman-adv bridge: simplify ip_mc_check_igmp() and ipv6_mc_check_mld() calls 2019-01-22 17:18:08 -08:00
bluetooth Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2018-12-27 13:53:32 -08:00
bpf Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2018-12-10 18:00:43 -08:00
bpfilter net: bpfilter: change section name of bpfilter UMH blob. 2019-01-16 15:46:46 -08:00
bridge bridge: remove duplicated include from br_multicast.c 2019-01-24 22:49:57 -08:00
caif Revert "net: simplify sock_poll_wait" 2018-10-23 10:57:06 -07:00
can can: gw: ensure DLC boundaries after CAN frame modification 2019-01-07 05:17:51 -08:00
ceph libceph: allow setting abort_on_full for rbd 2019-01-07 22:47:48 +01:00
core net: Revert devlink health changes. 2019-01-25 10:53:23 -08:00
dcb
dccp mm: convert totalram_pages and totalhigh_pages variables to atomic 2018-12-28 12:11:47 -08:00
decnet net, decnet: use struct_size() in kzalloc() 2019-01-16 13:22:10 -08:00
dns_resolver dns: Allow the dns resolver to retrieve a server set 2018-10-04 09:40:52 -07:00
dsa switchdev: Add extack argument to call_switchdev_notifiers() 2019-01-17 15:18:47 -08:00
ethernet net: ethernet: provide nvmem_get_mac_address() 2018-12-03 15:40:30 -08:00
hsr
ieee802154 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-12-24 16:19:56 -08:00
ife
ipv4 net: IP defrag: encapsulate rbtree defrag code into callable functions 2019-01-25 21:37:11 -08:00
ipv6 net: IP6 defrag: use rbtrees in nf_conntrack_reasm.c 2019-01-25 21:37:11 -08:00
iucv iucv: Remove SKB list assumptions. 2018-11-10 16:55:11 -08:00
kcm
key af_key: fix indentation on declaration statement 2018-11-15 18:09:32 +01:00
l2tp ppp: Move PFC decompression to PPP generic layer 2018-12-20 16:49:30 -08:00
l3mdev l3mdev: add function to retreive upper master 2018-12-03 14:15:26 -08:00
lapb
llc llc: do not use sk_eat_skb() 2018-10-22 19:59:20 -07:00
mac80211 Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2018-12-27 13:53:32 -08:00
mac802154
mpls net: mpls: netconf: perform strict checks also for doit handlers 2019-01-19 10:09:59 -08:00
ncsi net/ncsi: Add NCSI Mellanox OEM command 2018-11-27 16:37:20 -08:00
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf 2019-01-15 13:31:46 -08:00
netlabel
netlink net: netlink: add helper to retrieve NETLINK_F_STRICT_CHK 2019-01-19 10:09:58 -08:00
netrom netrom: fix locking in nr_find_socket() 2018-12-30 20:24:16 -08:00
nfc net: Revert recent Spectre-v1 patches. 2018-12-23 16:01:35 -08:00
nsh
openvswitch Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-21 14:41:32 -08:00
packet af_packet: fix raw sockets over 6in4 tunnel 2019-01-17 15:54:45 -08:00
phonet net: Revert recent Spectre-v1 patches. 2018-12-23 16:01:35 -08:00
psample
qrtr
rds rds: use DIV_ROUND_UP instead of ceil 2019-01-07 07:22:36 -08:00
rfkill rfkill: gpio: Remove unused include 2018-12-18 13:13:56 +01:00
rose
rxrpc Revert "rxrpc: Allow failed client calls to be retried" 2019-01-15 21:33:36 -08:00
sched Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-21 14:41:32 -08:00
sctp sctp: allocate sctp_sockaddr_entry with kzalloc 2019-01-16 13:38:06 -08:00
smc smc: move unhash as early as possible in smc_release() 2019-01-07 14:40:27 -05:00
strparser bpf, sockmap: convert to generic sk_msg interface 2018-10-15 12:23:19 -07:00
sunrpc SUNRPC: Address Kerberos performance/behavior regression 2019-01-15 15:36:41 -05:00
switchdev switchdev: Add extack argument to call_switchdev_notifiers() 2019-01-17 15:18:47 -08:00
tipc tipc: remove dead code in struct tipc_topsrv 2019-01-24 22:31:23 -08:00
tls net/tls: free ctx in sock destruct 2019-01-22 11:30:54 -08:00
unix Revert "net: simplify sock_poll_wait" 2018-10-23 10:57:06 -07:00
vmw_vsock Fix ERROR:do not initialise statics to 0 in af_vsock.c 2019-01-15 20:38:29 -08:00
wimax
wireless Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2018-12-27 13:53:32 -08:00
x25 net/x25: handle call collisions 2018-11-29 14:25:36 -08:00
xdp xsk: export xdp_get_umem_from_qid 2019-01-22 06:57:04 -08:00
xfrm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-12-20 11:53:36 -08:00
compat.c Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
Kconfig net: convert bridge_nf to use skb extension infrastructure 2018-12-19 11:21:37 -08:00
Makefile
socket.c y2038: more syscalls and cleanups 2018-12-28 12:45:04 -08:00
sysctl_net.c