diff options
| author | Ursula Braun <ubraun@linux.ibm.com> | 2020-09-26 12:44:32 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-28 15:19:03 -0700 |
| commit | e8d726c8e869d132a4728d8b82f58213084278f9 (patch) | |
| tree | bb88fd67f378832ae5026075bd9eb51c1a22cc50 /net/smc/smc_clc.c | |
| parent | b81a5eb789fca0054c2cb285fdbc3630e8043cde (diff) | |
net/smc: CLC decline - V2 enhancements
This patch covers the small SMCD version 2 changes for CLC decline.
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_clc.c')
| -rw-r--r-- | net/smc/smc_clc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/smc/smc_clc.c b/net/smc/smc_clc.c index 5eacfccf7bf1..696d89c2dce4 100644 --- a/net/smc/smc_clc.c +++ b/net/smc/smc_clc.c @@ -443,7 +443,7 @@ out: } /* send CLC DECLINE message across internal TCP socket */ -int smc_clc_send_decline(struct smc_sock *smc, u32 peer_diag_info) +int smc_clc_send_decline(struct smc_sock *smc, u32 peer_diag_info, u8 version) { struct smc_clc_msg_decline dclc; struct msghdr msg; @@ -454,7 +454,8 @@ int smc_clc_send_decline(struct smc_sock *smc, u32 peer_diag_info) memcpy(dclc.hdr.eyecatcher, SMC_EYECATCHER, sizeof(SMC_EYECATCHER)); dclc.hdr.type = SMC_CLC_DECLINE; dclc.hdr.length = htons(sizeof(struct smc_clc_msg_decline)); - dclc.hdr.version = SMC_V1; + dclc.hdr.version = version; + dclc.os_type = version == SMC_V1 ? 0 : SMC_CLC_OS_LINUX; dclc.hdr.typev2 = (peer_diag_info == SMC_CLC_DECL_SYNCERR) ? SMC_FIRST_CONTACT_MASK : 0; if ((!smc->conn.lgr || !smc->conn.lgr->is_smcd) && |