jolly has uploaded this change for review. (
https://gerrit.osmocom.org/c/libosmo-sigtran/+/42807?usp=email )
Change subject: Add DSCP configuration support for STP server
......................................................................
Add DSCP configuration support for STP server
Introduce VTY command to configure the Differentiated Services Code
Point (DSCP) values for the STP server.
Related: SYS#8071
Change-Id: I35eab3672157c318616f51ee3042243aed263d4e
---
M src/ss7_xua_srv.c
M src/ss7_xua_srv.h
M src/ss7_xua_srv_vty.c
3 files changed, 26 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmo-sigtran
refs/changes/07/42807/1
diff --git a/src/ss7_xua_srv.c b/src/ss7_xua_srv.c
index c080f63..5a1a3e7 100644
--- a/src/ss7_xua_srv.c
+++ b/src/ss7_xua_srv.c
@@ -402,6 +402,13 @@
return false;
}
+bool ss7_xua_server_set_ip_dscp(struct osmo_xua_server *xs)
+{
+ if (xs->cfg.ip_dscp != 0)
+ osmo_stream_srv_link_set_ip_dscp(xs->server, xs->cfg.ip_dscp);
+ return true;
+}
+
void ss7_xua_server_destroy(struct osmo_xua_server *xs)
{
struct osmo_ss7_asp *asp, *asp2;
diff --git a/src/ss7_xua_srv.h b/src/ss7_xua_srv.h
index 1eaf754..7eb00c2 100644
--- a/src/ss7_xua_srv.h
+++ b/src/ss7_xua_srv.h
@@ -27,6 +27,7 @@
struct {
bool accept_dyn_reg;
struct osmo_ss7_asp_peer local;
+ uint8_t ip_dscp;
enum osmo_ss7_asp_protocol proto;
struct {
bool num_ostreams_present;
@@ -70,6 +71,7 @@
ss7_xua_server_set_local_hosts(struct osmo_xua_server *xs, const char
**local_hosts, size_t local_host_cnt);
int ss7_xua_server_add_local_host(struct osmo_xua_server *xs, const char
*local_host);
int ss7_xua_server_del_local_host(struct osmo_xua_server *xs, const char
*local_host);
+bool ss7_xua_server_set_ip_dscp(struct osmo_xua_server *oxs);
void ss7_xua_server_destroy(struct osmo_xua_server *xs);
bool ss7_xua_server_set_default_local_hosts(struct osmo_xua_server *oxs);
diff --git a/src/ss7_xua_srv_vty.c b/src/ss7_xua_srv_vty.c
index 3a5e4ae..a44e277 100644
--- a/src/ss7_xua_srv_vty.c
+++ b/src/ss7_xua_srv_vty.c
@@ -148,6 +148,20 @@
return CMD_SUCCESS;
}
+DEFUN_ATTR(xua_ip_dscp, xua_ip_dscp_cmd,
+ "ip-dscp " IP_DSCP_RANGE_STR,
+ "Specify IP DSCP of ASP\n"
+ IP_DSCP_RANGE_HELP_STR,
+ CMD_ATTR_IMMEDIATE)
+{
+ struct osmo_xua_server *xs = vty->index;
+
+ xs->cfg.ip_dscp = atoi(argv[0]);
+ ss7_xua_server_set_ip_dscp(xs);
+
+ return CMD_SUCCESS;
+}
+
DEFUN_ATTR(xua_accept_dyn_asp, xua_accept_dyn_asp_cmd,
"accept-asp-connections (pre-configured|dynamic-permitted)",
"Define what kind of ASP connections to accept\n"
@@ -225,6 +239,8 @@
if (xs->cfg.local.host[i])
vty_out(vty, " local-ip %s%s", xs->cfg.local.host[i],
VTY_NEWLINE);
}
+ if (xs->cfg.ip_dscp)
+ vty_out(vty, " ip-dscp %u%s", xs->cfg.ip_dscp, VTY_NEWLINE);
if (xs->cfg.accept_dyn_reg)
vty_out(vty, " accept-asp-connections dynamic-permitted%s",
VTY_NEWLINE);
if (xs->cfg.sctp_init.num_ostreams_present)
@@ -341,6 +357,7 @@
install_lib_element(L_CS7_NODE, &no_cs7_xua_cmd);
install_lib_element(L_CS7_XUA_NODE, &xua_local_ip_cmd);
install_lib_element(L_CS7_XUA_NODE, &xua_no_local_ip_cmd);
+ install_lib_element(L_CS7_XUA_NODE, &xua_ip_dscp_cmd);
install_lib_element(L_CS7_XUA_NODE, &xua_accept_dyn_asp_cmd);
install_lib_element(L_CS7_XUA_NODE, &xua_sctp_param_init_cmd);
install_lib_element(L_CS7_XUA_NODE, &xua_no_sctp_param_init_cmd);
--
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Gerrit-MessageType: newchange
Gerrit-Project: libosmo-sigtran
Gerrit-Branch: master
Gerrit-Change-Id: I35eab3672157c318616f51ee3042243aed263d4e
Gerrit-Change-Number: 42807
Gerrit-PatchSet: 1
Gerrit-Owner: jolly <[email protected]>
