Note, a 4.4 patch will come that uses the work in this patch. It would be
needed to verify the correctness of this patch.
/Hans
On 03/28/2014 02:14 PM, Hans Feldt wrote:
> osaf/libs/common/avsv/avsv_d2nedu.c | 8 +++++++-
> osaf/libs/common/avsv/include/avsv_d2nmsg.h | 1 +
> osaf/services/saf/avsv/avd/avd_util.c | 1 +
> osaf/services/saf/avsv/avnd/avnd_sudb.c | 5 +++++
> osaf/services/saf/avsv/avnd/include/avnd_su.h | 1 +
> 5 files changed, 15 insertions(+), 1 deletions(-)
>
>
> When the AMF node director receives the REG_SU message, it reads the
> saAmfSUFailover attribute from IMM. If IMM does not respond in a timely manner
> the amfnd process will be aborted and the node restarted.
>
> By including su_failover (an int) in the REG_SU msg, the read from IMM can be
> skipped.
>
> diff --git a/osaf/libs/common/avsv/avsv_d2nedu.c
> b/osaf/libs/common/avsv/avsv_d2nedu.c
> --- a/osaf/libs/common/avsv/avsv_d2nedu.c
> +++ b/osaf/libs/common/avsv/avsv_d2nedu.c
> @@ -575,6 +575,7 @@ uint32_t avsv_edp_su_info_msg(EDU_HDL *h
> uint32_t rc = NCSCC_RC_SUCCESS;
> AVSV_SU_INFO_MSG *struct_ptr = NULL, **d_ptr = NULL;
> uint16_t ver2 = AVSV_AVD_AVND_MSG_FMT_VER_2;
> + uint16_t ver5 = AVSV_AVD_AVND_MSG_FMT_VER_5;
>
> EDU_INST_SET avsv_su_info_msg_rules[] = {
> {EDU_START, avsv_edp_su_info_msg, EDQ_LNKLIST, 0, 0,
> @@ -595,11 +596,16 @@ uint32_t avsv_edp_su_info_msg(EDU_HDL *h
> {EDU_EXEC, ncs_edp_ncs_bool, 0, 0, 0,
> (long)&((AVSV_SU_INFO_MSG *)0)->is_ncs, 0, NULL},
>
> + /* Include su_is_external in version 2 and higher */
> {EDU_VER_GE, NULL, 0, 0, 2, 0, 0, (EDU_EXEC_RTINE)((uint16_t
> *)(&(ver2)))},
> -
> {EDU_EXEC, ncs_edp_ncs_bool, 0, 0, 0,
> (long)&((AVSV_SU_INFO_MSG *)0)->su_is_external, 0, NULL},
>
> + /* Include su_failover in version 5 and higher */
> + {EDU_VER_GE, NULL, 0, 0, 2, 0, 0, (EDU_EXEC_RTINE)((uint16_t
> *)(&(ver5)))},
> + {EDU_EXEC, ncs_edp_ncs_bool, 0, 0, 0,
> + (long)&((AVSV_SU_INFO_MSG *)0)->su_failover, 0, NULL},
> +
> {EDU_TEST_LL_PTR, avsv_edp_su_info_msg, 0, 0, 0,
> (long)&((AVSV_SU_INFO_MSG *)0)->next, 0, NULL},
> {EDU_END, 0, 0, 0, 0, 0, 0, NULL},
> diff --git a/osaf/libs/common/avsv/include/avsv_d2nmsg.h
> b/osaf/libs/common/avsv/include/avsv_d2nmsg.h
> --- a/osaf/libs/common/avsv/include/avsv_d2nmsg.h
> +++ b/osaf/libs/common/avsv/include/avsv_d2nmsg.h
> @@ -116,6 +116,7 @@ typedef struct avsv_su_info_msg {
> uint32_t su_restart_max;
> bool is_ncs;
> bool su_is_external; /*indicates if this SU is external */
> + bool su_failover;
> struct avsv_su_info_msg *next;
> } AVSV_SU_INFO_MSG;
>
> diff --git a/osaf/services/saf/avsv/avd/avd_util.c
> b/osaf/services/saf/avsv/avd/avd_util.c
> --- a/osaf/services/saf/avsv/avd/avd_util.c
> +++ b/osaf/services/saf/avsv/avd/avd_util.c
> @@ -509,6 +509,7 @@ static uint32_t avd_prep_su_info(AVD_CL_
> su_info->su_restart_prob = su->sg_of_su->saAmfSGSuRestartProb;
> su_info->is_ncs = su->sg_of_su->sg_ncs_spec;
> su_info->su_is_external = su->su_is_external;
> + su_info->su_failover = su->saAmfSUFailover;
>
> su_info->next = su_msg->msg_info.d2n_reg_su.su_list;
> su_msg->msg_info.d2n_reg_su.su_list = su_info;
> diff --git a/osaf/services/saf/avsv/avnd/avnd_sudb.c
> b/osaf/services/saf/avsv/avnd/avnd_sudb.c
> --- a/osaf/services/saf/avsv/avnd/avnd_sudb.c
> +++ b/osaf/services/saf/avsv/avnd/avnd_sudb.c
> @@ -148,6 +148,11 @@ AVND_SU *avnd_sudb_rec_add(AVND_CB *cb,
> su->is_ncs = info->is_ncs;
> su->su_is_external = info->su_is_external;
>
> + /* SU failover was introduced in director version 6, if the director is
> + * older then that, read from IMM */
> + if (cb->avd_mds_ver >= 6)
> + su->su_failover = info->su_failover;
> +
> /*
> * Update the rest of the parameters with default values.
> */
> diff --git a/osaf/services/saf/avsv/avnd/include/avnd_su.h
> b/osaf/services/saf/avsv/avnd/include/avnd_su.h
> --- a/osaf/services/saf/avsv/avnd/include/avnd_su.h
> +++ b/osaf/services/saf/avsv/avnd/include/avnd_su.h
> @@ -157,6 +157,7 @@ typedef struct avnd_su_tag {
> /* To have the knowledge in AvND if this su belongs to NCS_SG */
> bool is_ncs;
> bool su_is_external; /*indicates if this SU is external */
> + bool su_failover;
>
> } AVND_SU;
>
>
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