linux/include/net
David Howells c038a58ccf rxrpc: Allow failed client calls to be retried
Allow a client call that failed on network error to be retried, provided
that the Tx queue still holds DATA packet 1.  This allows an operation to
be submitted to another server or another address for the same server
without having to repackage and re-encrypt the data so far processed.

Two new functions are provided:

 (1) rxrpc_kernel_check_call() - This is used to find out the completion
     state of a call to guess whether it can be retried and whether it
     should be retried.

 (2) rxrpc_kernel_retry_call() - Disconnect the call from its current
     connection, reset the state and submit it as a new client call to a
     new address.  The new address need not match the previous address.

A call may be retried even if all the data hasn't been loaded into it yet;
a partially constructed will be retained at the same point it was at when
an error condition was detected.  msg_data_left() can be used to find out
how much data was packaged before the error occurred.

Signed-off-by: David Howells <dhowells@redhat.com>
2017-08-29 10:55:20 +01:00
..
9p 9p: Implement show_options 2017-07-11 06:08:58 -04:00
bluetooth Bluetooth: Set LE Default PHY preferences 2017-05-18 13:52:49 +02:00
caif
iucv
netfilter net: convert nf_bridge_info.use from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
netns ipv6: Add sysctl for per namespace flow label reflection 2017-08-24 18:05:43 -07:00
nfc
phonet
sctp sctp: fix some indents in sm_make_chunk.c 2017-08-11 10:02:44 -07:00
tc_act net: sched: add couple of goto_chain helpers 2017-08-23 20:44:32 -07:00
6lowpan.h
act_api.h net: sched: add termination action to allow goto chain 2017-05-17 15:22:13 -04:00
addrconf.h ipv6: fix NULL dereference in ip6_route_dev_notify() 2017-08-15 17:06:34 -07:00
af_ieee802154.h
af_rxrpc.h rxrpc: Allow failed client calls to be retried 2017-08-29 10:55:20 +01:00
af_unix.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-07-21 03:38:43 +01:00
af_vsock.h VSOCK: Add vsockmon tap functions 2017-04-24 12:35:56 -04:00
ah.h
arp.h net: convert neighbour.refcnt from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
atmclip.h
ax25.h net, ax25: convert ax25_cb.refcount from atomic_t to refcount_t 2017-07-04 22:35:19 +01:00
ax88796.h
bond_3ad.h
bond_alb.h
bond_options.h bonding: Prevent duplicate userspace notification 2017-05-27 18:51:41 -04:00
bonding.h bonding: require speed/duplex only for 802.3ad, alb and tlb 2017-08-11 14:21:42 -07:00
busy_poll.h net: fix compilation when busy poll is not enabled 2017-08-11 14:59:24 -07:00
calipso.h net, calipso: convert calipso_doi.refcount from atomic_t to refcount_t 2017-07-04 22:35:16 +01:00
cfg80211-wext.h
cfg80211.h nl80211: add authorized flag to ROAM event 2017-06-13 11:04:37 +02:00
cfg802154.h
checksum.h
cipso_ipv4.h net, ipv4: convert cipso_v4_doi.refcount from atomic_t to refcount_t 2017-07-04 01:29:04 -07:00
cls_cgroup.h
codel_impl.h
codel_qdisc.h
codel.h
compat.h
datalink.h
dcbevent.h
dcbnl.h
devlink.h devlink: Fix devlink_dpipe_table_register() stub signature. 2017-08-24 18:10:46 -07:00
dn_dev.h
dn_fib.h net, decnet: convert dn_fib_info.fib_clntref from atomic_t to refcount_t 2017-07-04 22:35:15 +01:00
dn_neigh.h
dn_nsp.h
dn_route.h
dn.h
dsa.h dsa: remove unused net_device arg from handlers 2017-08-21 10:39:11 -07:00
dsfield.h
dst_cache.h
dst_metadata.h net: store port/representator id in metadata_dst 2017-06-25 11:42:01 -04:00
dst_ops.h
dst.h ipv4: convert dst_metrics.refcnt from atomic_t to refcount_t 2017-08-18 15:14:07 -07:00
erspan.h gre: introduce native tunnel support for ERSPAN 2017-08-22 14:29:30 -07:00
esp.h
ethoc.h
fib_notifier.h net: core: Make the FIB notification chain generic 2017-08-03 15:35:59 -07:00
fib_rules.h net: fib_rules: Implement notification logic in core 2017-08-03 15:35:59 -07:00
firewire.h
flow_dissector.h net/flow_dissector: add support for dissection of misc ip header fields 2017-06-04 18:12:23 -04:00
flow.h net: Extend struct flowi6 with multipath hash 2017-08-24 18:21:17 -07:00
fou.h
fq_impl.h
fq.h
garp.h
gen_stats.h
genetlink.h genetlink: remove ops_list from genetlink header. 2017-06-05 10:54:55 -04:00
geneve.h
gre.h
gro_cells.h
gtp.h
gue.h
hwbm.h
icmp.h
ieee80211_radiotap.h
ieee802154_netdev.h
if_inet6.h net, ipv6: convert ifacaddr6.aca_refcnt from atomic_t to refcount_t 2017-07-04 01:29:04 -07:00
ife.h
ila.h
inet_common.h
inet_connection_sock.h tcp: ULP infrastructure 2017-06-15 12:12:40 -04:00
inet_ecn.h
inet_frag.h Merge branch 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2017-07-06 08:59:41 -07:00
inet_hashtables.h net: ipv4: add second dif to inet socket lookups 2017-08-07 11:39:21 -07:00
inet_sock.h
inet_timewait_sock.h
inet6_connection_sock.h
inet6_hashtables.h net: ipv6: add second dif to inet6 socket lookups 2017-08-07 11:39:22 -07:00
inetpeer.h inetpeer: remove AVL implementation in favor of RB tree 2017-07-17 08:59:01 -07:00
ip_fib.h net: fib_rules: Implement notification logic in core 2017-08-03 15:35:59 -07:00
ip_tunnels.h gre: add collect_md mode to ERSPAN tunnel 2017-08-28 15:04:52 -07:00
ip_vs.h ipvs: remove unused function ip_vs_set_state_timeout 2017-04-28 12:00:10 +02:00
ip.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-08-21 17:06:42 -07:00
ip6_checksum.h
ip6_fib.h ipv6: fib: Provide offload indication using nexthop flags 2017-08-15 17:05:03 -07:00
ip6_route.h ipv6: Compute multipath hash for ICMP errors from offending packet 2017-08-24 18:21:17 -07:00
ip6_tunnel.h
ipcomp.h
ipconfig.h
ipv6.h net, ipv6: convert ipv6_txoptions.refcnt from atomic_t to refcount_t 2017-07-04 01:29:03 -07:00
ipx.h net, ipx: convert ipx_route.refcnt from atomic_t to refcount_t 2017-07-04 22:35:17 +01:00
iw_handler.h
kcm.h
l3mdev.h
lapb.h net, lapb: convert lapb_cb.refcnt from atomic_t to refcount_t 2017-07-04 22:35:16 +01:00
lib80211.h
llc_c_ac.h
llc_c_ev.h
llc_c_st.h
llc_conn.h
llc_if.h
llc_pdu.h
llc_s_ac.h
llc_s_ev.h
llc_s_st.h
llc_sap.h
llc.h net, llc: convert llc_sap.refcnt from atomic_t to refcount_t 2017-07-04 22:35:15 +01:00
lwtunnel.h net: add extack arg to lwtunnel build state 2017-05-30 11:55:32 -04:00
mac80211.h mac80211: add api to start ba session timer expired flow 2017-08-09 09:49:42 +03:00
mac802154.h
mip6.h
mld.h
mpls_iptunnel.h
mpls.h
mrp.h
ncsi.h net/ncsi: Configure VLAN tag filter 2017-08-28 16:49:49 -07:00
ndisc.h net: convert neighbour.refcnt from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
neighbour.h Now that IPC and other changes have landed, enable manual markings for 2017-07-19 08:55:18 -07:00
net_namespace.h net: core: Make the FIB notification chain generic 2017-08-03 15:35:59 -07:00
net_ratelimit.h
netevent.h
netlabel.h net: convert netlbl_lsm_cache.refcount from atomic_t to refcount_t 2017-07-01 07:39:09 -07:00
netlink.h net netlink: Add new type NLA_BITFIELD32 2017-07-30 19:28:08 -07:00
netprio_cgroup.h
netrom.h net, netrom: convert nr_node.refcount from atomic_t to refcount_t 2017-07-04 22:35:17 +01:00
nexthop.h
nl802154.h
p8022.h
ping.h
pkt_cls.h net: sched: remove cops->tcf_cl_offload 2017-08-11 13:47:01 -07:00
pkt_sched.h net: sched: Add helpers to identify classids 2017-08-11 13:47:00 -07:00
pptp.h
protocol.h
psample.h
psnap.h
raw.h net: ipv4: add second dif to raw socket lookups 2017-08-07 11:39:21 -07:00
rawv6.h net: ipv6: add second dif to raw socket lookups 2017-08-07 11:39:22 -07:00
red.h
regulatory.h
request_sock.h net: convert sock.sk_refcnt from atomic_t to refcount_t 2017-07-01 07:39:08 -07:00
rose.h
route.h ipv4: call dst_hold_safe() properly 2017-06-17 22:54:00 -04:00
rtnetlink.h rtnetlink: add RTNL_FLAG_DOIT_UNLOCKED 2017-08-09 16:57:38 -07:00
sch_generic.h net_sched: kill u32_node pointer in Qdisc 2017-08-25 17:19:10 -07:00
scm.h
secure_seq.h tcp: Namespaceify sysctl_tcp_timestamps 2017-06-08 10:53:29 -04:00
seg6_hmac.h
seg6.h ipv6: sr: add support for ip4ip6 encapsulation 2017-08-25 17:10:23 -07:00
slhc_vj.h
smc.h
snmp.h
sock_reuseport.h
sock.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-08-21 17:06:42 -07:00
Space.h
stp.h
strparser.h strparser: initialize all callbacks 2017-08-24 21:57:50 -07:00
switchdev.h net: switchdev: Remove bridge bypass support from switchdev 2017-08-07 14:48:48 -07:00
tcp_states.h
tcp.h tcp: Extend SOF_TIMESTAMPING_RX_SOFTWARE to TCP recvmsg 2017-08-23 20:30:47 -07:00
timewait_sock.h
tls.h tls: kernel TLS support 2017-06-15 12:12:40 -04:00
transp_v6.h
tso.h net: define the TSO header size in net/tso.h 2017-08-23 20:42:09 -07:00
udp_tunnel.h net: add infrastructure to un-offload UDP tunnel port 2017-07-24 13:52:59 -07:00
udp.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-08-15 20:23:23 -07:00
udplite.h udp: use a separate rx queue for packet reception 2017-05-16 15:41:29 -04:00
vsock_addr.h
vxlan.h net, vxlan: convert vxlan_sock.refcnt from atomic_t to refcount_t 2017-07-04 22:35:15 +01:00
wext.h dev_ioctl: copy only the smaller struct iwreq for wext 2017-06-14 13:52:44 +02:00
wimax.h
x25.h net, x25: convert x25_neigh.refcnt from atomic_t to refcount_t 2017-07-04 22:35:18 +01:00
x25device.h
xfrm.h net: xfrm: support setting an output mark. 2017-08-11 07:03:00 +02:00