Hannes Frederic Sowa 61e7f09d0f ipv4: consistent reporting of pmtu data in case of corking ...

We report different pmtu values back on the first write and on further
writes on an corked socket.

Also don't include the dst.header_len (respectively exthdrlen) as this
should already be dealt with by the interface mtu of the outgoing
(virtual) interface and policy of that interface should dictate if
fragmentation should happen.

Instead reduce the pmtu data by IP options as we do for IPv6. Make the
same changes for ip_append_data, where we did not care about options or
dst.header_len at all.

Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2013-12-22 18:52:09 -05:00

..

netfilter

netfilter: nft_reject: fix endianness in dump function

2013-12-12 09:37:39 +01:00

af_inet.c

Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2013-11-14 16:30:30 +09:00

ah4.c

ipv4: properly refresh rtable entries on pmtu/redirect events

2013-06-03 00:07:42 -07:00

arp.c

net: neighbour: Remove CONFIG_ARPD

2013-09-03 21:41:43 -04:00

cipso_ipv4.c

cipso: don't follow a NULL pointer when setsockopt() is called

2012-07-18 09:01:12 -07:00

datagram.c

ipv4: fix possible seqlock deadlock

2013-11-14 17:31:14 -05:00

devinet.c

net: igmp: Allow user-space configuration of igmp unsolicited report interval

2013-08-09 11:27:46 -07:00

esp4.c

net: esp{4,6}: get rid of struct esp_data

2013-10-29 06:39:42 +01:00

fib_frontend.c

fib_trie: remove duplicated rcu lock

2013-10-18 13:53:59 -04:00

fib_lookup.h

net: ipv4/ipv6: Remove extern from function prototypes

2013-10-19 19:12:11 -04:00

fib_rules.c

inet: fix NULL pointer Oops in fib(6)_rule_suppress

2013-12-10 17:54:23 -05:00

fib_semantics.c

fib: Use const struct nl_info * in rtmsg_fib

2013-10-18 14:42:15 -04:00

fib_trie.c

seq_file: remove "%n" usage from seq_file users

2013-11-15 09:32:20 +09:00

gre_demux.c

ipv4: generalize gre_handle_offloads

2013-10-19 19:36:18 -04:00

gre_offload.c

ipip: add GSO/TSO support

2013-10-19 19:36:19 -04:00

icmp.c

ipv4: processing ancillary IP_TOS or IP_TTL

2013-09-28 15:21:52 -07:00

igmp.c

ipv4 igmp: use in_dev_put in timer handlers instead of __in_dev_put

2013-09-30 22:28:56 -07:00

inet_connection_sock.c

inet: rename ir_loc_port to ir_num

2013-10-10 14:37:35 -04:00

inet_diag.c

net: inet_diag: zero out uninitialized idiag_{src,dst} fields

2013-12-19 14:55:52 -05:00

inet_fragment.c

inet: remove old fragmentation hash initializing

2013-10-23 17:01:41 -04:00

inet_hashtables.c

inet: convert inet_ehash_secret and ipv6_hash_secret to net_get_random_once

2013-10-19 19:45:35 -04:00

inet_lro.c

ipv4: replace ip_fast_csum with csum_replace2

2013-03-15 09:12:25 -04:00

inet_timewait_sock.c

tcp/dccp: remove twchain

2013-10-08 23:19:24 -04:00

inetpeer.c

ip: generate unique IP identificator if local fragmentation is allowed

2013-09-19 14:11:15 -04:00

ip_forward.c

ipv4: introduce rt_uses_gateway

2012-10-08 17:42:36 -04:00

ip_fragment.c

ipv4: initialize ip4_frags hash secret as late as possible

2013-10-23 17:01:40 -04:00

ip_gre.c

ip_gre: fix msg_name parsing for recvfrom/recvmsg

2013-12-18 17:44:33 -05:00

ip_input.c

net: add SNMP counters tracking incoming ECN bits

2013-08-08 22:24:59 -07:00

ip_options.c

net/ipv4: Ensure that location of timestamp option is stored

2013-03-12 05:35:39 -04:00

ip_output.c

ipv4: consistent reporting of pmtu data in case of corking

2013-12-22 18:52:09 -05:00

ip_sockglue.c

inet: fix addr_len/msg->msg_namelen assignment in recv_error and rxpmtu functions

2013-11-23 14:46:23 -08:00

ip_tunnel_core.c

ipv4: generalize gre_handle_offloads

2013-10-19 19:36:18 -04:00

ip_tunnel.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2013-11-19 15:50:47 -08:00

ip_vti.c

xfrm: Release dst if this dst is improper for vti tunnel

2013-11-19 15:50:57 -05:00

ipcomp.c

ipv4: properly refresh rtable entries on pmtu/redirect events

2013-06-03 00:07:42 -07:00

ipconfig.c

ipconfig: add informative timeout messages while waiting for carrier

2013-04-02 14:35:33 -04:00

ipip.c

ipip: add GSO/TSO support

2013-10-19 19:36:19 -04:00

ipmr.c

ip: generate unique IP identificator if local fragmentation is allowed

2013-09-19 14:11:15 -04:00

Kconfig

net: neighbour: Remove CONFIG_ARPD

2013-09-03 21:41:43 -04:00

Makefile

net: gre: move GSO functions to gre_offload

2013-07-03 14:37:39 -07:00

netfilter.c

netfilter: add my copyright statements

2013-04-18 20:27:55 +02:00

ping.c

inet: fix possible seqlock deadlocks

2013-11-29 16:37:36 -05:00

proc.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2013-08-16 15:37:26 -07:00

protocol.c

net: remove outdated comment for ipv4 and ipv6 protocol handler

2013-11-28 18:47:51 -05:00

raw.c

inet: fix addr_len/msg->msg_namelen assignment in recv_error and rxpmtu functions

2013-11-23 14:46:23 -08:00

route.c

ipv4: fix race in concurrent ip_route_input_slow()

2013-11-20 15:28:44 -05:00

syncookies.c

inet: split syncookie keys for ipv4 and ipv6 and initialize with net_get_random_once

2013-10-19 19:45:35 -04:00

sysctl_net_ipv4.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_bic.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_cong.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_cubic.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_diag.c

inet_diag: Rename inet_diag_req into inet_diag_req_v2

2012-01-11 12:56:06 -08:00

tcp_fastopen.c

tcp: enable sockets to use MSG_FASTOPEN by default

2013-11-04 19:57:47 -05:00

tcp_highspeed.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_htcp.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_hybla.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_illinois.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_input.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_ipv4.c

inet: fix possible seqlock deadlocks

2013-11-29 16:37:36 -05:00

tcp_lp.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_memcontrol.c

tcp_memcontrol: Cleanup/fix cg_proto->memory_pressure handling.

2013-12-05 21:01:01 -05:00

tcp_metrics.c

genetlink: only pass array to genl_register_family_with_ops()

2013-11-19 16:39:05 -05:00

tcp_minisocks.c

ipv6: make lookups simpler and faster

2013-10-09 00:01:25 -04:00

tcp_offload.c

gro: Clean up tcpX_gro_receive checksum verification

2013-11-23 14:46:19 -08:00

tcp_output.c

tcp: don't update snd_nxt, when a socket is switched from repair mode

2013-11-19 16:14:20 -05:00

tcp_probe.c

ipv6: make lookups simpler and faster

2013-10-09 00:01:25 -04:00

tcp_scalable.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_timer.c

tcp: temporarily disable Fast Open on SYN timeout

2013-10-29 22:50:41 -04:00

tcp_vegas.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_vegas.h

net: ipv4/ipv6: Remove extern from function prototypes

2013-10-19 19:12:11 -04:00

tcp_veno.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp_westwood.c

tcp: refactor F-RTO

2013-03-21 11:47:50 -04:00

tcp_yeah.c

tcp: properly handle stretch acks in slow start

2013-11-04 19:57:59 -05:00

tcp.c

Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma

2013-11-20 13:20:24 -08:00

tunnel4.c

net: Convert printks to pr_<level>

2012-03-11 23:42:51 -07:00

udp_diag.c

netlink: rename ssk to sk in struct netlink_skb_params

2013-04-19 14:57:56 -04:00

udp_impl.h

net: ipv4/ipv6: Remove extern from function prototypes

2013-10-19 19:12:11 -04:00

udp_offload.c

ipip: add GSO/TSO support

2013-10-19 19:36:19 -04:00

udp.c

udp: ipv4: do not use sk_dst_lock from softirq context

2013-12-17 14:50:58 -05:00

udplite.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00

xfrm4_input.c

net: Add skb_unclone() helper function.

2013-02-15 15:10:37 -05:00

xfrm4_mode_beet.c

ipsec: be careful of non existing mac headers

2012-02-23 16:50:45 -05:00

xfrm4_mode_transport.c

…

xfrm4_mode_tunnel.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

2013-09-30 15:24:57 -04:00

xfrm4_output.c

xfrm: revert ipv4 mtu determination to dst_mtu

2013-08-26 12:40:53 +02:00

xfrm4_policy.c

xfrm: Fix null pointer dereference when decoding sessions

2013-11-01 07:08:46 +01:00

xfrm4_state.c

xfrm: make local error reporting more robust

2013-08-14 13:07:12 +02:00

xfrm4_tunnel.c

sit: add IPv4 over IPv4 support

2013-05-31 17:19:05 -07:00