jolly has uploaded this change for review. (
https://gerrit.osmocom.org/c/libosmo-sigtran/+/42808?usp=email )
Change subject: Add DSCP configuration support for STP client
......................................................................
Add DSCP configuration support for STP client
Introduce VTY command to configure the Differentiated Services Code
Point (DSCP) values for the STP clients.
Related: SYS#8071
Change-Id: Ia125a392eec5605553809774162675b5249b8494
---
M src/ss7_asp.c
M src/ss7_asp.h
M src/ss7_asp_vty.c
M src/ss7_vty.h
4 files changed, 19 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmo-sigtran
refs/changes/08/42808/1
diff --git a/src/ss7_asp.c b/src/ss7_asp.c
index c1739f3..5993db4 100644
--- a/src/ss7_asp.c
+++ b/src/ss7_asp.c
@@ -816,6 +816,7 @@
osmo_stream_cli_set_local_addrs(asp->client, (const char
**)asp->cfg.local.host, asp->cfg.local.host_cnt);
osmo_stream_cli_set_local_port(asp->client, asp->cfg.local.port);
osmo_stream_cli_set_proto(asp->client, asp->cfg.trans_proto);
+ osmo_stream_cli_set_ip_dscp(asp->client, asp->cfg.ip_dscp);
osmo_stream_cli_set_reconnect_timeout(asp->client, 5);
osmo_stream_cli_set_connect_cb(asp->client, xua_cli_connect_cb);
osmo_stream_cli_set_disconnect_cb(asp->client, xua_cli_disconnect_cb);
diff --git a/src/ss7_asp.h b/src/ss7_asp.h
index a4e0e2f..b607046 100644
--- a/src/ss7_asp.h
+++ b/src/ss7_asp.h
@@ -138,6 +138,7 @@
struct osmo_ss7_asp_peer local;
struct osmo_ss7_asp_peer remote;
+ uint8_t ip_dscp;
uint8_t qos_class;
uint32_t quirks;
diff --git a/src/ss7_asp_vty.c b/src/ss7_asp_vty.c
index 89fb949..593c607 100644
--- a/src/ss7_asp_vty.c
+++ b/src/ss7_asp_vty.c
@@ -410,6 +410,17 @@
return CMD_SUCCESS;
}
+DEFUN_ATTR(asp_ip_dscps, asp_ip_dscp_cmd,
+ "ip-dscp " IP_DSCP_RANGE_STR,
+ "Specify IP DSCP of ASP\n"
+ IP_DSCP_RANGE_HELP_STR,
+ CMD_ATTR_NODE_EXIT)
+{
+ struct osmo_ss7_asp *asp = vty->index;
+ asp->cfg.ip_dscp = atoi(argv[0]);
+ return CMD_SUCCESS;
+}
+
DEFUN_ATTR(asp_qos_clas, asp_qos_class_cmd,
"qos-class " QOS_CLASS_RANGE_STR,
"Specify QoS Class of ASP\n"
@@ -1381,6 +1392,8 @@
vty_out(vty, " remote-ip %s%s%s",
asp->cfg.remote.host[i],
asp->cfg.remote.idx_primary == i ? " primary" :
"", VTY_NEWLINE);
}
+ if (asp->cfg.ip_dscp != 0)
+ vty_out(vty, " ip-dscp %u%s", asp->cfg.ip_dscp, VTY_NEWLINE);
if (asp->cfg.qos_class)
vty_out(vty, " qos-class %u%s", asp->cfg.qos_class,
VTY_NEWLINE);
vty_out(vty, " role %s%s",
osmo_str_tolower(get_value_string(osmo_ss7_asp_role_names, asp->cfg.role)),
@@ -1490,6 +1503,7 @@
install_lib_element(L_CS7_ASP_NODE, &asp_no_remote_ip_cmd);
install_lib_element(L_CS7_ASP_NODE, &asp_local_ip_cmd);
install_lib_element(L_CS7_ASP_NODE, &asp_no_local_ip_cmd);
+ install_lib_element(L_CS7_ASP_NODE, &asp_ip_dscp_cmd);
install_lib_element(L_CS7_ASP_NODE, &asp_qos_class_cmd);
install_lib_element(L_CS7_ASP_NODE, &asp_role_cmd);
install_lib_element(L_CS7_ASP_NODE, &asp_transport_role_cmd);
diff --git a/src/ss7_vty.h b/src/ss7_vty.h
index 18dc5a6..1d99cad 100644
--- a/src/ss7_vty.h
+++ b/src/ss7_vty.h
@@ -37,6 +37,9 @@
"SCTP (Stream Control Transmission Protocol)\n" \
"TCP (Transmission Control Protocol)\n"
+#define IP_DSCP_RANGE_STR "<0-63>"
+#define IP_DSCP_RANGE_HELP_STR "IP Differentiated Service Code Point\n"
+
#define QOS_CLASS_RANGE_STR "<0-7>"
#define QOS_CLASS_RANGE_HELP_STR "QoS Class\n"
#define QOS_CLASS_VAR_STR "(" QOS_CLASS_RANGE_STR "|default)"
--
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Gerrit-MessageType: newchange
Gerrit-Project: libosmo-sigtran
Gerrit-Branch: master
Gerrit-Change-Id: Ia125a392eec5605553809774162675b5249b8494
Gerrit-Change-Number: 42808
Gerrit-PatchSet: 1
Gerrit-Owner: jolly <[email protected]>
