[S] Change in libosmo-netif[master]: stream: Add new stream_cli parameters to set SCTP_INITMSG sockopt values
pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmo-netif/+/34348?usp=email )
Change subject: stream: Add new stream_cli parameters to set SCTP_INITMSG sockopt values ......................................................................
stream: Add new stream_cli parameters to set SCTP_INITMSG sockopt values
This will allow osmo_stream users (like libosmo-sccp) to set SCTP_INITMSG related parameters, like number on inbound/outbound streams, connect attempts, connect timeout.
Related: SYS#6558 Change-Id: I5343c7659881b29e0201e72badbc2d07e1ef2dca --- M include/osmocom/netif/stream.h M src/stream_cli.c 2 files changed, 46 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmo-netif refs/changes/48/34348/1
diff --git a/include/osmocom/netif/stream.h b/include/osmocom/netif/stream.h index f78df8a..b2ca1ca 100644 --- a/include/osmocom/netif/stream.h +++ b/include/osmocom/netif/stream.h @@ -117,6 +117,10 @@ enum osmo_stream_cli_param { OSMO_STREAM_CLI_PAR_SCTP_SOCKOPT_AUTH_SUPPORTED, /* uint8_t: 0 disable, 1 enable, 2 force disable, 3 force enable */ OSMO_STREAM_CLI_PAR_SCTP_SOCKOPT_ASCONF_SUPPORTED, /* uint8_t: 0 disable, 1 enable, 2 force disable, 3 force enable */ + OSMO_STREAM_CLI_PAR_SCTP_INIT_NUM_OSTREAMS, + OSMO_STREAM_CLI_PAR_SCTP_INIT_MAX_INSTREAMS, + OSMO_STREAM_CLI_PAR_SCTP_INIT_MAX_ATTEMPTS, + OSMO_STREAM_CLI_PAR_SCTP_INIT_TIMEOUT, };
int osmo_stream_cli_set_param(struct osmo_stream_cli *cli, enum osmo_stream_cli_param par, diff --git a/src/stream_cli.c b/src/stream_cli.c index 16d033e..23e1900 100644 --- a/src/stream_cli.c +++ b/src/stream_cli.c @@ -1023,6 +1023,34 @@ cli->ma_pars.sctp.sockopt_asconf_supported.abort_on_failure = val8 > 1; cli->ma_pars.sctp.sockopt_asconf_supported.value = (val8 == 1 || val8 == 3) ? 1 : 0; break; + case OSMO_STREAM_CLI_PAR_SCTP_INIT_NUM_OSTREAMS: + if (!val || val_len != sizeof(uint16_t)) + return -EINVAL; + cli->ma_pars.sctp.sockopt_initmsg.set = true; + cli->ma_pars.sctp.sockopt_initmsg.num_ostreams_present = true; + cli->ma_pars.sctp.sockopt_initmsg.num_ostreams_value = *(uint16_t *)val; + break; + case OSMO_STREAM_CLI_PAR_SCTP_INIT_MAX_INSTREAMS: + if (!val || val_len != sizeof(uint16_t)) + return -EINVAL; + cli->ma_pars.sctp.sockopt_initmsg.set = true; + cli->ma_pars.sctp.sockopt_initmsg.max_instreams_present = true; + cli->ma_pars.sctp.sockopt_initmsg.max_instreams_value = *(uint16_t *)val; + break; + case OSMO_STREAM_CLI_PAR_SCTP_INIT_MAX_ATTEMPTS: + if (!val || val_len != sizeof(uint16_t)) + return -EINVAL; + cli->ma_pars.sctp.sockopt_initmsg.set = true; + cli->ma_pars.sctp.sockopt_initmsg.max_attempts_present = true; + cli->ma_pars.sctp.sockopt_initmsg.max_attempts_value = *(uint16_t *)val; + break; + case OSMO_STREAM_CLI_PAR_SCTP_INIT_TIMEOUT: + if (!val || val_len != sizeof(uint16_t)) + return -EINVAL; + cli->ma_pars.sctp.sockopt_initmsg.set = true; + cli->ma_pars.sctp.sockopt_initmsg.max_init_timeo_present = true; + cli->ma_pars.sctp.sockopt_initmsg.max_init_timeo_value = *(uint16_t *)val; + break; default: return -ENOENT; };
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pespin