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linux/net/smc
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Karsten Graul 29bd73dba4 net/smc: send failover validation message 
When a connection is switched to a new link then a link validation
message must be sent to the peer over the new link, containing the
sequence number of the last CDC message that was sent over the old link.
The peer will validate if this sequence number is the same or lower then
the number he received, and abort the connection if messages were lost.
Add smcr_cdc_msg_send_validation() to send the message validation
message and call it when a connection was switched in
smc_switch_cursor().

Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-04 10:54:39 -07:00
..
af_smc.c
net/smc: first part of add link processing as SMC server
2020-05-03 16:06:40 -07:00
Kconfig
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Makefile
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
smc_cdc.c
net/smc: send failover validation message
2020-05-04 10:54:39 -07:00
smc_cdc.h
net/smc: send failover validation message
2020-05-04 10:54:39 -07:00
smc_clc.c
net/smc: convert static link ID to dynamic references
2020-04-29 12:26:32 -07:00
smc_clc.h
net/smc: adapt SMC client code to use the LLC flow
2020-04-30 12:44:33 -07:00
smc_close.c
net/smc: remove unused constant
2019-11-16 12:26:49 -08:00
smc_close.h
net/smc: remove close abort worker
2019-10-22 11:23:44 -07:00
smc_core.c
net/smc: send failover validation message
2020-05-04 10:54:39 -07:00
smc_core.h
net/smc: switch connections to alternate link
2020-05-04 10:54:39 -07:00
smc_diag.c
net/smc: fix leak of kernel memory to user space
2020-02-11 17:04:42 -08:00
smc_ib.c
net/smc: add smcr_port_err() and smcr_link_down() processing
2020-05-01 16:20:04 -07:00
smc_ib.h
net/smc: convert static link ID to dynamic references
2020-04-29 12:26:32 -07:00
smc_ism.c
net/smc: rework pnet table to support SMC-R failover
2020-04-29 12:26:32 -07:00
smc_ism.h
net/smc: add SMC-D shutdown signal
2018-11-21 16:14:56 -08:00
smc_llc.c
net/smc: switch connections to alternate link
2020-05-04 10:54:39 -07:00
smc_llc.h
net/smc: enqueue local LLC messages
2020-05-03 16:08:07 -07:00
smc_netns.h
net/smc: add pnet table namespace support
2019-02-21 10:34:37 -08:00
smc_pnet.c
net/smc: introduce smc_pnet_find_alt_roce()
2020-05-01 16:20:05 -07:00
smc_pnet.h
net/smc: introduce smc_pnet_find_alt_roce()
2020-05-01 16:20:05 -07:00
smc_rx.c
net/smc: cancel send and receive for terminated socket
2019-10-22 11:23:43 -07:00
smc_rx.h
smc: add support for splice()
2018-05-04 11:45:06 -04:00
smc_tx.c
net/smc: switch connections to alternate link
2020-05-04 10:54:39 -07:00
smc_tx.h
net/smc: eliminate cursor read and write calls
2018-07-23 10:57:14 -07:00
smc_wr.c
net/smc: delete an asymmetric link as SMC server
2020-05-03 16:07:09 -07:00
smc_wr.h
net/smc: delete an asymmetric link as SMC server
2020-05-03 16:07:09 -07:00
smc.h
net/smc: save state of last sent CDC message
2020-05-04 10:54:39 -07:00