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| author |   Karsten Graul <kgraul@linux.vnet.ibm.com> | 2018-03-01 13:51:29 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-03-01 13:21:31 -0500 |
| commit | 313164da55da0fb24191e729f989f4b2c2793ead (patch) | |
| tree | c248de4b66dc32d8502e2f60450a439f833fb5d6 /net/smc/smc_llc.h | |
| parent | net/smc: remove unused fields from smc structures (diff) | |
| download | linux-dev-313164da55da0fb24191e729f989f4b2c2793ead.tar.xz linux-dev-313164da55da0fb24191e729f989f4b2c2793ead.zip | |
net/smc: respond to test link messages
Add TEST LINK message responses, which also serves as preparation for
support of sockopt TCP_KEEPALIVE.
Signed-off-by: Karsten Graul <kgraul@linux.vnet.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_llc.h')
| -rw-r--r-- | net/smc/smc_llc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/smc/smc_llc.h b/net/smc/smc_llc.h index a7888607ab53..6c8a062db4f3 100644 --- a/net/smc/smc_llc.h +++ b/net/smc/smc_llc.h @@ -26,11 +26,14 @@ enum smc_llc_reqresp { enum smc_llc_msg_type { SMC_LLC_CONFIRM_LINK = 0x01, + SMC_LLC_TEST_LINK = 0x07, }; /* transmit */ int smc_llc_send_confirm_link(struct smc_link *lnk, u8 mac[], union ib_gid *gid, enum smc_llc_reqresp reqresp); +int smc_llc_send_test_link(struct smc_link *lnk, u8 user_data[16], + enum smc_llc_reqresp reqresp); int smc_llc_init(void) __init; #endif /* SMC_LLC_H */ |