linux/net
David Howells dcbefc30fb rxrpc: Fix call expiry handling
Fix call expiry handling in the following ways

 (1) If all the request data from a client call is acked, don't send a
     follow up IDLE ACK with firstPacket == 1 and previousPacket == 0 as
     this appears to fool some servers into thinking everything has been
     accepted.

 (2) Never send an abort back to the server once it has ACK'd all the
     request packets; rather just try to reuse the channel for the next
     call.  The first request DATA packet of the next call on the same
     channel will implicitly ACK the entire reply of the dead call - even
     if we haven't transmitted it yet.

 (3) Don't send RX_CALL_TIMEOUT in an ABORT packet, librx uses abort codes
     to pass local errors to the caller in addition to remote errors, and
     this is meant to be local only.

The following also need to be addressed in future patches:

 (4) Service calls should send PING ACKs as 'keep alives' if the server is
     still processing the call.

 (5) VERSION REPLY packets should be sent to the peers of service
     connections to act as keep-alives.  This is used to keep firewall
     routes in place.  The AFS CM should enable this.

Signed-off-by: David Howells <dhowells@redhat.com>
2017-11-02 15:20:43 +00:00
..
6lowpan
9p net/9p: switch p9_fd_read to kernel_write 2017-09-04 19:05:16 -04:00
802 net: introduce __skb_put_[zero, data, u8] 2017-06-20 13:30:14 -04:00
8021q Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-05 18:19:22 -07:00
appletalk networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
atm net: atm/mpc: Stop using open-coded timer .data field 2017-10-25 13:07:37 +09:00
ax25 net: ax25: Convert timers to use timer_setup() 2017-10-25 12:03:56 +09:00
batman-adv batman-adv: Avoid spurious warnings from bat_v neigh_cmp implementation 2017-10-17 08:09:47 +02:00
bluetooth Bluetooth: Use bt_dev_err and bt_dev_info when possible 2017-10-30 12:25:45 +02:00
bpf bpf: add meta pointer for direct access 2017-09-26 13:36:44 -07:00
bridge net: bridge: add notifications for the bridge dev on vlan change 2017-11-02 15:53:40 +09:00
caif net: convert sock.sk_wmem_alloc from atomic_t to refcount_t 2017-07-01 07:39:08 -07:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-22 13:39:14 +01:00
ceph libceph: don't allow bidirectional swap of pg-upmap-items 2017-09-19 20:34:29 +02:00
core net: Add extack to fib_notifier_info 2017-11-01 11:50:43 +09:00
dcb rtnetlink: make rtnl_register accept a flags parameter 2017-08-09 16:57:38 -07:00
dccp net: dccp: ccids: lib: packet_history: use swap macro in tfrc_rx_hist_swap 2017-11-01 12:05:49 +09:00
decnet net: decnet: dn_nsp_out: use swap macro in dn_mk_ack_header 2017-11-01 12:05:49 +09:00
dns_resolver KEYS: Fix race between updating and finding a negative key 2017-10-18 09:12:40 +01:00
dsa net: sched: move the can_offload check from binding phase to rule insertion phase 2017-11-02 16:10:39 +09:00
ethernet networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
hsr net: hsr: Convert timers to use timer_setup() 2017-10-25 13:00:27 +09:00
ieee802154 Merge remote-tracking branch 'net-next/master' 2017-10-18 17:40:18 +02:00
ife MAINTAINERS: Update Yotam's E-mail 2017-11-01 12:19:03 +09:00
ipv4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-02 15:23:39 +09:00
ipv6 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-02 15:23:39 +09:00
ipx net: ipx: mark expected switch fall-through 2017-10-18 14:13:08 +01:00
iucv iucv: Convert sk_wmem_alloc accesses to refcount_t. 2017-07-03 02:31:22 -07:00
kcm kcm: Remove redundant unlikely() 2017-09-26 09:54:06 -07:00
key Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-08-15 20:23:23 -07:00
l2tp Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-02 15:23:39 +09:00
l3mdev
lapb net/lapb: Convert timers to use timer_setup() 2017-10-18 12:39:36 +01:00
llc net: LLC: Convert timers to use timer_setup() 2017-10-25 12:06:25 +09:00
mac80211 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
mac802154 mac802154: Fix MAC header and payload encrypted 2017-09-20 13:37:16 +02:00
mpls ip_tunnel: fix building with NET_IP_TUNNEL=m 2017-10-12 12:21:11 -07:00
ncsi net/ncsi: Fix length of GVI response packet 2017-10-21 01:56:38 +01:00
netfilter bpf: Add file mode configuration into bpf maps 2017-10-20 13:32:59 +01:00
netlabel
netlink netlink: Allow ext_ack to carry non-error messages 2017-11-01 11:50:43 +09:00
netrom net: netrom: nr_route: mark expected switch fall-throughs 2017-11-01 20:46:41 +09:00
nfc net: nfc: llcp_core: use setup_timer() helper. 2017-09-25 13:19:20 -07:00
nsh nsh: add GSO support 2017-08-29 15:16:52 -07:00
openvswitch openvswitch: conntrack: mark expected switch fall-through 2017-10-22 02:01:26 +01:00
packet net: af_packet: Convert timers to use timer_setup() 2017-10-25 13:01:12 +09:00
phonet net: phonet: mark phonet_protocol as const 2017-10-07 23:15:08 +01:00
psample MAINTAINERS: Update Yotam's E-mail 2017-11-01 12:19:03 +09:00
qrtr net: qrtr: Support decoding incoming v2 packets 2017-10-11 15:28:39 -07:00
rds Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
rfkill net: rfkill: gpio: Switch to devm_acpi_dev_add_driver_gpios() 2017-06-13 11:07:51 +02:00
rose net: rose: mark expected switch fall-throughs 2017-10-22 02:02:26 +01:00
rxrpc rxrpc: Fix call expiry handling 2017-11-02 15:20:43 +00:00
sched net: sched: remove tc_can_offload check from egdev call 2017-11-02 16:10:39 +09:00
sctp sctp: fix error return code in sctp_send_add_streams() 2017-11-01 21:24:41 +09:00
smc smc: add SMC rendezvous protocol 2017-10-26 18:00:29 +09:00
strparser strparser: Use delayed work instead of timer for msg timeout 2017-10-25 10:37:11 +09:00
sunrpc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
switchdev net: switchdev: Remove bridge bypass support from switchdev 2017-08-07 14:48:48 -07:00
tipc net: tipc: Convert timers to use timer_setup() 2017-11-01 12:38:45 +09:00
tls tls: make tls_sw_free_resources static 2017-09-14 09:55:21 -07:00
unix Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
vmw_vsock vsock: always call vsock_init_tables() 2017-10-26 17:45:58 +09:00
wimax
wireless Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
x25 net: x25: mark expected switch fall-throughs 2017-10-22 03:08:46 +01:00
xfrm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-02 15:23:39 +09:00
compat.c net: compat: assert the size of cmsg copied in is as expected 2017-09-20 15:36:18 -07:00
Kconfig net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros. 2017-09-04 13:25:20 +02:00
Makefile nsh: add GSO support 2017-08-29 15:16:52 -07:00
socket.c net: fixes for skb_send_sock 2017-08-16 11:27:52 -07:00
sysctl_net.c