October 2026 - gerrit-log - lists.osmocom.org

[S] Change in osmo-gsm-manuals[master]: Add description for IP DSCP (QoS) support of libosmo-signtran
by jolly 02 Oct '26

02 Oct '26

jolly has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-gsm-manuals/+/43757?usp=email ) Change subject: Add description for IP DSCP (QoS) support of libosmo-signtran ...................................................................... Add description for IP DSCP (QoS) support of libosmo-signtran Related: OS#6753 Change-Id: I57e1fa47f811132116deefe769ed6b7e90d11e49 --- M common/chapters/sigtran-osmocom.adoc M common/chapters/sigtran.adoc 2 files changed, 43 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-gsm-manuals refs/changes/57/43757/1 diff --git a/common/chapters/sigtran-osmocom.adoc b/common/chapters/sigtran-osmocom.adoc index 32d03cf..1e064bd 100644 --- a/common/chapters/sigtran-osmocom.adoc +++ b/common/chapters/sigtran-osmocom.adoc @@ -285,6 +285,8 @@ |Network Indicator|(config-cs7)# network-indicator|Network Indicator used in MTP3 Routing Label |Point Code Format|(config-cs7)# point-code format|Point Code Format (Default: 3.8.3) |Point Code Delimiter|(config-cs7)# point-code delimiter|Point Code Delimiter: . or - +|QoS Class Definition|(config-cs7)# qos class ID|Definition of a QoS class +|QoS DSCP|(config-cs7-qos-class)# qos-ip-dscp DSCP|DSCP value of QoS class |==== [[xua-server]] @@ -306,6 +308,7 @@ |Local Port|Local IP Address to which the server shall bind/listen |Protocol|Protocol (M3UA, SUA, IPA) to be operated by this server |Accept Dynamic ASPs|Should we accept connections from ASPs that are not explicitly pre-configured with their source IP and port? +|QoS Class|QoS Class the server will apply to incoming connections |==== @@ -377,6 +380,7 @@ |Remote Port|Port Number of the remote end of the connection |Remote IP|IP Address of the remote end of the connection |State|ASP State (Down, Inactive, Active) +|QoS Class|QoS Class to apply to this connection |==== === Osmocom SS7 Routes diff --git a/common/chapters/sigtran.adoc b/common/chapters/sigtran.adoc index 308f157..bd9ffa3 100644 --- a/common/chapters/sigtran.adoc +++ b/common/chapters/sigtran.adoc @@ -523,3 +523,42 @@ _all_ the ASPs in broadcast traffic mode. Osmocom (libosmo-sigtran) implements all above-mentioned traffic modes. + +==== Quality of Service (QoS) / IP DSCP + +Osmocom SIGTRAN support allows mapping abstract Quality of Service (QoS) +classes to specific IP Differentiated Services Code Point (DSCP) values. This +enables network operators to prioritize SIGTRAN signaling traffic (such as M3UA +or SUA) across underlying IP transport networks. + +QoS classes are defined centrally under the `cs7 instance` node. Once defined, +a QoS class can optionally be assigned to individual xUA listeners (`listen` +node) or Application Server Processes (`asp` node). + +A QoS class that is assigned to an xUA listener applies to IP packets sent +during negotiation with the socket server. This QoS class also applies to IP +packets sent by the Application Server Process, if no class is assigned to it. + +---- +cs7 instance 0 + qos class 5 <1> + qos-ip-dscp 23 + qos class 6 + qos-ip-dscp 42 + qos class 7 + qos-ip-dscp 8 + ... + listen m3ua 2905 + qos-class 5 <2> + ... + asp asp-srv-m3ua 2906 2905 m3ua + qos-class 7 <3> + ... + asp asp-clnt-m3ua 2905 2906 m3ua + qos-class 6 <4> + ... +---- +<1> Define QoS class `5` and assign it IP DSCP value `23`. +<2> Apply QoS class `5` to the M3UA listener socket. +<3> Apply QoS class `7` (DSCP 8) to the server-role ASP. +<4> Apply QoS class `6` (DSCP 42) to the client-role ASP. -- To view, visit https://gerrit.osmocom.org/c/osmo-gsm-manuals/+/43757?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-gsm-manuals Gerrit-Branch: master Gerrit-Change-Id: I57e1fa47f811132116deefe769ed6b7e90d11e49 Gerrit-Change-Number: 43757 Gerrit-PatchSet: 1 Gerrit-Owner: jolly <andreas(a)eversberg.eu>

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[S] Change in osmo-gsm-manuals[master]: sigtran.adoc: Rename 'SCTP role' to 'Transport layer role'
by pespin 02 Oct '26

02 Oct '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-gsm-manuals/+/43756?usp=email ) Change subject: sigtran.adoc: Rename 'SCTP role' to 'Transport layer role' ...................................................................... sigtran.adoc: Rename 'SCTP role' to 'Transport layer role' The client/server behavior applies to both SCTP and TCP, hence this concept was already renamed to "transport-role (client|server)" a while ago in libosmo-sigtran.git. Do the same here. Change-Id: I961552d00fde06154489b091d7d742b5ee86d206 --- M common/chapters/sigtran.adoc 1 file changed, 8 insertions(+), 8 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-gsm-manuals refs/changes/56/43756/1 diff --git a/common/chapters/sigtran.adoc b/common/chapters/sigtran.adoc index 308f157..085c1da 100644 --- a/common/chapters/sigtran.adoc +++ b/common/chapters/sigtran.adoc @@ -449,7 +449,7 @@ to the Linux Kernel SCTP stack and used whenever an association is being established. -On the client side (see <<sctp_role>>), the parameters are configured in the `asp` node: +On the client side (see <<transport_layer_role>>), the parameters are configured in the `asp` node: ---- cs7 instance 0 asp my-asp 2905 0 m3ua @@ -468,7 +468,7 @@ connection failed. <4> Retransmit an SCTP INIT message after 10000 ms if no answer is received. -On the server side (see <<sctp_role>>), the parameters are configured in the `listen` node: +On the server side (see <<transport_layer_role>>), the parameters are configured in the `listen` node: ---- cs7 instance 0 asp my-asp 2905 0 m3ua @@ -485,14 +485,14 @@ <2> Announce to the server that a maximum of up to 300 inbound SCTP streams are supported. This value is transmitted during SCTP INIT ACK packet. -[[sctp_role]] -==== SCTP role +[[transport_layer_role]] +==== Transport layer role -The _SCTP role_ defines which of the two L4 protocol roles SCTP assumes: +The _Transport layer role_ defines which of the two L4 protocol roles TCP/SCTP assumes: -* The _SCTP server_ role binds to a local port and handles incoming - connections from clients -* The _SCTP client_ role connects to a remote SCTP sever. +* The _server_ role binds to a local port and handles incoming + connections from TCP/SCTP clients. +* The _client_ role connects to a remote TCP/SCTP sever. ==== M3UA/SUA role -- To view, visit https://gerrit.osmocom.org/c/osmo-gsm-manuals/+/43756?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-gsm-manuals Gerrit-Branch: master Gerrit-Change-Id: I961552d00fde06154489b091d7d742b5ee86d206 Gerrit-Change-Number: 43756 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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[M] Change in libosmo-sigtran[master]: vty: Implement '[no] shutdown' in 'listen' node
by pespin 02 Oct '26

02 Oct '26

Attention is currently required from: fixeria, jolly. pespin has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/43755?usp=email ) Change subject: vty: Implement '[no] shutdown' in 'listen' node ...................................................................... Patch Set 1: (1 comment) Patchset: PS1: This is basically the same logic we have for "asp" node, applied to "listen" node. I validated it through vty tests and also did some manual tests to make sure indeed the listening socket is closed and reopened when required by administrative state. -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/43755?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: I18bae91fdf5b820138bc54e6f4751c3d0b8eee28 Gerrit-Change-Number: 43755 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: jolly <andreas(a)eversberg.eu> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Fri, 02 Oct 2026 10:14:13 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

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[S] Change in libosmo-sigtran[master]: xua_srv: Introduce log macro LOGPOXS()
by pespin 02 Oct '26

02 Oct '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/43754?usp=email ) Change subject: xua_srv: Introduce log macro LOGPOXS() ...................................................................... xua_srv: Introduce log macro LOGPOXS() Use the macro in multiple places, improve logging around it. Change-Id: Ibd24de79048161450c868dc28987307f25365704 --- M src/ss7_xua_srv.c M src/ss7_xua_srv.h 2 files changed, 19 insertions(+), 12 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmo-sigtran refs/changes/54/43754/1 diff --git a/src/ss7_xua_srv.c b/src/ss7_xua_srv.c index 4fd1067..1a4c8e5 100644 --- a/src/ss7_xua_srv.c +++ b/src/ss7_xua_srv.c @@ -74,11 +74,11 @@ const char *proto_name = get_value_string(osmo_ss7_asp_protocol_vals, oxs->cfg.proto); int rc = 0; - LOGP(DLSS7, LOGL_INFO, "%s: New %s connection accepted\n", sock_name, proto_name); + LOGPOXS(oxs, DLSS7, LOGL_INFO, "New %s connection accepted: %s\n", proto_name, sock_name); asp = ss7_asp_find_by_socket_addr(fd, oxs->cfg.trans_proto); if (asp) { - LOGP(DLSS7, LOGL_INFO, "%s: matched connection to ASP %s\n", sock_name, asp->cfg.name); + LOGPOXS(oxs, DLSS7, LOGL_INFO, "Matched %s connection %s to ASP %s\n", proto_name, sock_name, asp->cfg.name); if (!asp->cfg.is_server) { LOGPASP(asp, DLSS7, LOGL_NOTICE, "Reject incoming new connection from %s for ASP configured as 'transport-role client'\n", @@ -114,7 +114,7 @@ } if (!asp && !oxs->cfg.accept_dyn_reg) { - LOGP(DLSS7, LOGL_NOTICE, "%s: %s connection without matching " + LOGPOXS(oxs, DLSS7, LOGL_NOTICE, "%s connection %s without matching " "ASP definition and no dynamic registration enabled, terminating\n", sock_name, proto_name); close(fd); @@ -124,8 +124,8 @@ srv = osmo_stream_srv_create2(oxs, link, fd, NULL); if (!srv) { - LOGP(DLSS7, LOGL_ERROR, "%s: Unable to create stream server " - "for connection\n", sock_name); + LOGPOXS(oxs, DLSS7, LOGL_ERROR, "Unable to create stream server " + "for %s connection %s\n", proto_name, sock_name); close(fd); talloc_free(sock_name); return -1; @@ -173,7 +173,8 @@ } osmo_sock_get_ip_and_port(fd, hostbuf, sizeof(hostbuf), portbuf, sizeof(portbuf), false); - LOGP(DLSS7, LOGL_INFO, "%s: created dynamic ASP %s\n", sock_name, asp->cfg.name); + LOGPOXS(oxs, DLSS7, LOGL_INFO, "Created dynamic ASP %s from %s connection %s\n", + asp->cfg.name, proto_name, sock_name); asp->cfg.is_server = true; asp->cfg.role = OSMO_SS7_ASP_ROLE_SG; asp->cfg.local.port = oxs->cfg.local.port; @@ -254,7 +255,7 @@ return NULL; LOGP(DLSS7, LOGL_INFO, "Creating %s Server %s:%u\n", - get_value_string(osmo_ss7_asp_protocol_vals, proto), local_host, local_port); + get_value_string(osmo_ss7_asp_protocol_vals, proto), local_host ? : "NULL", local_port); INIT_LLIST_HEAD(&oxs->asp_list); @@ -274,7 +275,7 @@ ss7_xua_server_set_local_host(oxs, local_host); LOGP(DLSS7, LOGL_INFO, "Created %s server on %s:%" PRIu16 "\n", - get_value_string(osmo_ss7_asp_protocol_vals, proto), local_host, local_port); + get_value_string(osmo_ss7_asp_protocol_vals, proto), local_host ? : "NULL", local_port); oxs->inst = inst; llist_add_tail(&oxs->list, &inst->xua_servers); @@ -339,16 +340,16 @@ rc = ss7_asp_peer_snprintf(buf, sizeof(buf), &xs->cfg.local); if (rc < 0) { - LOGP(DLSS7, LOGL_INFO, "Failed parsing %s Server osmo_ss7_asp_peer\n", proto); + LOGPOXS(xs, DLSS7, LOGL_INFO, "Failed parsing %s Server osmo_ss7_asp_peer\n", proto); } else { - LOGP(DLSS7, LOGL_INFO, "(Re)binding %s Server to %s\n", - proto, buf); + LOGPOXS(xs, DLSS7, LOGL_INFO, "(Re)binding %s Server to %s\n", + proto, buf); } /* Applying xUA Server config which may have changed through VTY on the srv_link before opening it: */ if (xs->cfg.trans_proto == IPPROTO_SCTP) { if ((rc = ss7_xua_srv_apply_sctp_init_pars(xs)) < 0) - LOGP(DLSS7, LOGL_NOTICE, "Failed applying %s Server SCTP INIT parameters\n", proto); + LOGPOXS(xs, DLSS7, LOGL_NOTICE, "Failed applying %s Server SCTP INIT parameters\n", proto); } return osmo_stream_srv_link_open(xs->server); diff --git a/src/ss7_xua_srv.h b/src/ss7_xua_srv.h index 7e93b4e..58ff1e8 100644 --- a/src/ss7_xua_srv.h +++ b/src/ss7_xua_srv.h @@ -76,3 +76,9 @@ void ss7_xua_server_destroy(struct osmo_xua_server *xs); bool ss7_xua_server_set_default_local_hosts(struct osmo_xua_server *oxs); + +#define LOGPOXS(oxs, subsys, level, fmt, args ...) \ + _LOGSS7((oxs)->inst, subsys, level, "XUA_SRV(%s,%s) " fmt, \ + osmo_stream_srv_link_get_name(oxs->server), \ + osmo_stream_srv_link_get_sockname(oxs->server) ? : "NULL", \ + ## args) -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/43754?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: Ibd24de79048161450c868dc28987307f25365704 Gerrit-Change-Number: 43754 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

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[M] Change in libosmo-sigtran[master]: vty: Implement '[no] shutdown' in 'listen' node
by pespin 02 Oct '26

02 Oct '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/43755?usp=email ) Change subject: vty: Implement '[no] shutdown' in 'listen' node ...................................................................... vty: Implement '[no] shutdown' in 'listen' node Prior to this patch, there was no way to stop the listening socket and resume it without erasing it from configuration with "no listen" VTY command. It is sometimes useful to pause it to avoid serving clients for a while for administrative purposes. Related: OS#7039 Change-Id: I18bae91fdf5b820138bc54e6f4751c3d0b8eee28 --- M contrib/test/osmo-stp.cfg M doc/examples/osmo-stp-multihome.cfg M doc/examples/osmo-stp.cfg M src/sccp_instance.c M src/ss7_xua_srv.c M src/ss7_xua_srv.h M src/ss7_xua_srv_vty.c M tests/vty/osmo_stp_route_prio.vty M tests/vty/osmo_stp_test.vty M tests/vty/vty_test_runner.py 10 files changed, 119 insertions(+), 10 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmo-sigtran refs/changes/55/43755/1 diff --git a/contrib/test/osmo-stp.cfg b/contrib/test/osmo-stp.cfg index 9003131..1ff5118 100644 --- a/contrib/test/osmo-stp.cfg +++ b/contrib/test/osmo-stp.cfg @@ -44,5 +44,7 @@ update route 0.3.0 0.3.0 linkset as-s-0 listen m3ua 2905 local-ip 172.18.0.200 + no shutdown listen sua 14001 local-ip 172.18.0.200 + no shutdown diff --git a/doc/examples/osmo-stp-multihome.cfg b/doc/examples/osmo-stp-multihome.cfg index 64874da..1d04cad 100644 --- a/doc/examples/osmo-stp-multihome.cfg +++ b/doc/examples/osmo-stp-multihome.cfg @@ -21,3 +21,4 @@ local-ip 127.0.0.2 local-ip 127.0.0.1 local-ip ::1 + no shutdown diff --git a/doc/examples/osmo-stp.cfg b/doc/examples/osmo-stp.cfg index 602a9ce..11c969e 100644 --- a/doc/examples/osmo-stp.cfg +++ b/doc/examples/osmo-stp.cfg @@ -15,3 +15,4 @@ xua rkm routing-key-allocation dynamic-permitted listen m3ua 2905 accept-asp-connections dynamic-permitted + no shutdown diff --git a/src/sccp_instance.c b/src/sccp_instance.c index d6937d6..fc7edaf 100644 --- a/src/sccp_instance.c +++ b/src/sccp_instance.c @@ -850,7 +850,7 @@ if (!xs) goto out_ss7; - rc = ss7_xua_server_bind(xs); + rc = ss7_xua_server_restart(xs); if (rc < 0) goto out_xs; diff --git a/src/ss7_xua_srv.c b/src/ss7_xua_srv.c index 1a4c8e5..c742016 100644 --- a/src/ss7_xua_srv.c +++ b/src/ss7_xua_srv.c @@ -331,7 +331,7 @@ * \param[in] xs xUA server to operate * \returns 0 on success, negative value on error. */ -int +static int ss7_xua_server_bind(struct osmo_xua_server *xs) { char buf[512]; @@ -340,9 +340,9 @@ rc = ss7_asp_peer_snprintf(buf, sizeof(buf), &xs->cfg.local); if (rc < 0) { - LOGPOXS(xs, DLSS7, LOGL_INFO, "Failed parsing %s Server osmo_ss7_asp_peer\n", proto); + LOGPOXS(xs, DLSS7, LOGL_ERROR, "Failed parsing %s Server osmo_ss7_asp_peer\n", proto); } else { - LOGPOXS(xs, DLSS7, LOGL_INFO, "(Re)binding %s Server to %s\n", + LOGPOXS(xs, DLSS7, LOGL_NOTICE, "(Re)binding %s Server to %s\n", proto, buf); } @@ -420,6 +420,34 @@ return true; } +int ss7_xua_server_restart(struct osmo_xua_server *oxs) +{ + int rc; + + if (oxs->cfg.adm_state.shutdown) { + if (osmo_stream_srv_link_is_opened(oxs->server)) { + LOGPOXS(oxs, DLSS7, LOGL_NOTICE, "Stop listening (Adm State 'shutdown')\n"); + osmo_stream_srv_link_close(oxs->server); + } + return 0; + } + + /* ss7_xua_server_bind() through osmo_stream_srv_link_open() takes care of + * closing and re-opening the old listening socket if needed: */ + rc = ss7_xua_server_bind(oxs); + return rc; +} + +/* Apply sane configs for unconfigured options and restart the xUA Server. */ +int ss7_xua_server_restart_after_reconfigure(struct osmo_xua_server *oxs) +{ + int rc; + /* If no local addr was set, or erased after _create(): */ + ss7_xua_server_set_default_local_hosts(oxs); + rc = ss7_xua_server_restart(oxs); + return rc; +} + 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 58ff1e8..b3e5148 100644 --- a/src/ss7_xua_srv.h +++ b/src/ss7_xua_srv.h @@ -31,12 +31,23 @@ uint8_t ip_dscp; enum osmo_ss7_asp_protocol proto; struct { + /*! no listening transport (SCTP, TCP) socket */ + bool shutdown:1; + } adm_state; + struct { bool num_ostreams_present; bool max_instreams_present; uint16_t num_ostreams_value; uint16_t max_instreams_value; } sctp_init; + /* Used internally by "listen" VTY node to figure out if "no shutdown" + * was done explicitly, in order to avoid automatic xUA Server + * reconfiguring/restart at go_parent(). + * Can be dropped in the future once we make sure everybody uses + * "[no] shutdown" explicitly in cfg files. */ + bool explicit_shutdown_state_by_vty_since_node_enter; + /*! The underlaying transport protocol (one of IPPROTO_*) */ int trans_proto; } cfg; @@ -64,7 +75,9 @@ uint16_t local_port, const char *local_host); int -ss7_xua_server_bind(struct osmo_xua_server *xs); +ss7_xua_server_restart(struct osmo_xua_server *oxs); +int +ss7_xua_server_restart_after_reconfigure(struct osmo_xua_server *oxs); int ss7_xua_server_set_local_host(struct osmo_xua_server *xs, const char *local_host); diff --git a/src/ss7_xua_srv_vty.c b/src/ss7_xua_srv_vty.c index 37a9212..8e4ba48 100644 --- a/src/ss7_xua_srv_vty.c +++ b/src/ss7_xua_srv_vty.c @@ -84,6 +84,9 @@ ss7_xua_server_set_local_hosts(xs, NULL, 0); } + /* Reset value, will be checked at osmo_ss7_vty_go_parent() */ + xs->cfg.explicit_shutdown_state_by_vty_since_node_enter = false; + vty->node = L_CS7_XUA_NODE; vty->index = xs; return CMD_SUCCESS; @@ -274,6 +277,38 @@ return CMD_SUCCESS; } +DEFUN_ATTR(xua_shutdown, xua_shutdown_cmd, + "shutdown", + "Terminates transport (SCTP, TCP) listening socket\n", + CMD_ATTR_NODE_EXIT) +{ + struct osmo_xua_server *oxs = vty->index; + + LOGPOXS(oxs, DLSS7, LOGL_NOTICE, "Applying Adm State change: '%sshutdown' -> 'shutdown'\n", + oxs->cfg.adm_state.shutdown ? "" : "no "); + + oxs->cfg.explicit_shutdown_state_by_vty_since_node_enter = true; + oxs->cfg.adm_state.shutdown = true; + ss7_xua_server_restart_after_reconfigure(oxs); + return CMD_SUCCESS; +} + +DEFUN_ATTR(xua_no_shutdown, xua_no_shutdown_cmd, + "no shutdown", + NO_STR "Terminates transport (SCTP, TCP) listening socket\n", + CMD_ATTR_NODE_EXIT) +{ + struct osmo_xua_server *oxs = vty->index; + + LOGPOXS(oxs, DLSS7, LOGL_NOTICE, "Applying Adm State change: '%sshutdown' -> 'no shutdown'\n", + oxs->cfg.adm_state.shutdown ? "" : "no "); + + oxs->cfg.explicit_shutdown_state_by_vty_since_node_enter = true; + oxs->cfg.adm_state.shutdown = false; + ss7_xua_server_restart_after_reconfigure(oxs); + return CMD_SUCCESS; +} + void ss7_vty_write_one_oxs(struct vty *vty, struct osmo_xua_server *xs) { int i; @@ -299,6 +334,8 @@ vty_out(vty, " sctp-param init num-ostreams %u%s", xs->cfg.sctp_init.num_ostreams_value, VTY_NEWLINE); if (xs->cfg.sctp_init.max_instreams_present) vty_out(vty, " sctp-param init max-instreams %u%s", xs->cfg.sctp_init.max_instreams_value, VTY_NEWLINE); + + vty_out(vty, " %sshutdown%s", xs->cfg.adm_state.shutdown ? "" : "no ", VTY_NEWLINE); } static void vty_dump_xua_server(struct vty *vty, struct osmo_xua_server *xs) @@ -386,10 +423,29 @@ { struct osmo_xua_server *oxs = vty->index; - /* If no local addr was set, or erased after _create(): */ - ss7_xua_server_set_default_local_hosts(oxs); - if (ss7_xua_server_bind(oxs) < 0) - vty_out(vty, "%% Unable to bind xUA server to IP(s)%s", VTY_NEWLINE); + if (oxs->cfg.explicit_shutdown_state_by_vty_since_node_enter) { + /* Interactive VTY, inform of new behavior upon use of new '[no] shutdown' commands: */ + if (vty->type != VTY_FILE) + vty_out(vty, "%% NOTE: Skipping automatic restart of VTY node 'listen' " + "since an explicit '[no] shutdown' command was entered%s", + VTY_NEWLINE); + oxs->cfg.explicit_shutdown_state_by_vty_since_node_enter = false; + } else if (vty->type == VTY_FILE) { + /* Make sure config reading is backward compatible by starting the xUA server if no explicit 'no shutdown' is read: */ + vty_out(vty, + "%% VTY node 'listen' without a '[no] shutdown' command at the end is deprecated, " + "please make sure you update your cfg file for future compatibility.%s", + VTY_NEWLINE); + if (ss7_xua_server_restart_after_reconfigure(oxs) < 0) + vty_out(vty, "%% Unable to bind xUA server to IP(s)%s", VTY_NEWLINE); + } else { + /* Interactive VTY without '[no] shutdown' explicit cmd, remind the user that we are no + * longer automatically restarting the xUA server when going out of the "asp" node: */ + vty_out(vty, + "%% NOTE: Make sure to use '[no] shutdown' command in 'listen' node " + "in order to restart the ASP for new configs to be applied.%s", + VTY_NEWLINE); + } vty->node = L_CS7_NODE; vty->index = oxs->inst; @@ -416,4 +472,6 @@ 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); + install_lib_element(L_CS7_XUA_NODE, &xua_shutdown_cmd); + install_lib_element(L_CS7_XUA_NODE, &xua_no_shutdown_cmd); } diff --git a/tests/vty/osmo_stp_route_prio.vty b/tests/vty/osmo_stp_route_prio.vty index 6a4ac08..54c9475 100644 --- a/tests/vty/osmo_stp_route_prio.vty +++ b/tests/vty/osmo_stp_route_prio.vty @@ -71,6 +71,7 @@ local-ip 127.0.0.1 local-ip ::1 accept-asp-connections dynamic-permitted + no shutdown end OsmoSTP(config-cs7)# route-table system diff --git a/tests/vty/osmo_stp_test.vty b/tests/vty/osmo_stp_test.vty index 167a1a0..fdcdc26 100644 --- a/tests/vty/osmo_stp_test.vty +++ b/tests/vty/osmo_stp_test.vty @@ -435,6 +435,8 @@ accept-asp-connections (pre-configured|dynamic-permitted) sctp-param init (num-ostreams|max-instreams) <0-65535> no sctp-param init (num-ostreams|max-instreams) + shutdown + no shutdown ... OsmoSTP(config-cs7-listen)# ? @@ -454,6 +456,7 @@ ... OsmoSTP(config-cs7-listen)# exit +% NOTE: Make sure to use '[no] shutdown' command in 'listen' node in order to restart the ASP for new configs to be applied. OsmoSTP(config-cs7)# as my-ass m3ua OsmoSTP(config-cs7-as)# list ... @@ -711,6 +714,7 @@ local-ip 127.0.0.1 local-ip ::1 accept-asp-connections dynamic-permitted + no shutdown sccp-address foo routing-indicator PC point-code 1.2.3 diff --git a/tests/vty/vty_test_runner.py b/tests/vty/vty_test_runner.py index bad989e..3f25439 100755 --- a/tests/vty/vty_test_runner.py +++ b/tests/vty/vty_test_runner.py @@ -257,7 +257,8 @@ self.assertTrue(self.vty.verify("qos-class 5",[''])) else: self.assertTrue(self.vty.verify("init-ip-dscp 23",["% 'init-ip-dscp' command is deprecated, use 'qos-class' instead"])) - self.assertTrue(self.vty.verify("exit",[''])) + self.assertTrue(self.vty.verify("no shutdown",[''])) + self.assertTrue(self.vty.verify("exit",["% NOTE: Skipping automatic restart of VTY node 'listen' since an explicit '[no] shutdown' command was entered"])) self.assertTrue(self.vty.verify("asp asp-srv-m3ua 2906 2905 m3ua",[''])) self.assertTrue(self.vty.verify("local-ip 127.0.0.1",[''])) self.assertTrue(self.vty.verify("remote-ip 127.0.0.2",[''])) -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/43755?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: I18bae91fdf5b820138bc54e6f4751c3d0b8eee28 Gerrit-Change-Number: 43755 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

1 0

[S] Change in libosmo-sigtran[master]: ss7_asp_peer: Improvements in ss7_asp_peer_snprintf()
by pespin 02 Oct '26

02 Oct '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/43753?usp=email ) Change subject: ss7_asp_peer: Improvements in ss7_asp_peer_snprintf() ...................................................................... ss7_asp_peer: Improvements in ss7_asp_peer_snprintf() Convert it to osmo_strbuf, which simplifies the logic of the function, taking osmo_multiaddr_ip_and_port_snprintf() as reference to implement it. As a result: * Single IPv6 addresses now get properly enclosed in [], eg: "[::]:2905". * We avoid passing NULL to snprintf(), which is unspecified on some platforms. Change-Id: I115951627adb0c6778a9a36159237c3eea130300 --- M src/ss7_asp_peer.c 1 file changed, 24 insertions(+), 23 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmo-sigtran refs/changes/53/43753/1 diff --git a/src/ss7_asp_peer.c b/src/ss7_asp_peer.c index c31cdd9..f49e210 100644 --- a/src/ss7_asp_peer.c +++ b/src/ss7_asp_peer.c @@ -53,35 +53,36 @@ int ss7_asp_peer_snprintf(char *buf, size_t buf_len, struct osmo_ss7_asp_peer *peer) { - int len = 0, offset = 0, rem = buf_len; - int ret, i; - char *after; + struct osmo_strbuf sb = { .buf = buf, .len = buf_len }; + bool is_v6 = false; + unsigned int i; char *primary; - if (buf_len < 3) - return -EINVAL; - - if (peer->host_cnt > 1) { - ret = snprintf(buf, rem, "("); - if (ret < 0) - return ret; - OSMO_SNPRINTF_RET(ret, rem, offset, len); + if (peer->host_cnt == 0) { + OSMO_STRBUF_PRINTF(sb, "NULL:%u", peer->port); + return sb.chars_needed; } - for (i = 0; i < peer->host_cnt; i++) { + + if (peer->host_cnt > 1) + OSMO_STRBUF_PRINTF(sb, "("); + if ((is_v6 = !!strchr(peer->host[0], ':'))) /* IPv6, add [] to separate from port. */ + OSMO_STRBUF_PRINTF(sb, "["); + + for (i = 0; i < peer->host_cnt - 1; i++) { primary = (peer->idx_primary == i) ? "*" : ""; - if (peer->host_cnt == 1) - after = ""; - else - after = (i == (peer->host_cnt - 1)) ? ")" : "|"; - ret = snprintf(buf + offset, rem, "%s%s%s", peer->host[i] ? : "0.0.0.0", primary, after); - OSMO_SNPRINTF_RET(ret, rem, offset, len); + OSMO_STRBUF_PRINTF(sb, "%s%s|", peer->host[i] ? : "NULL", primary); } - ret = snprintf(buf + offset, rem, ":%u", peer->port); - if (ret < 0) - return ret; - OSMO_SNPRINTF_RET(ret, rem, offset, len); + primary = (peer->idx_primary == i) ? "*" : ""; + OSMO_STRBUF_PRINTF(sb, "%s%s", peer->host[i] ? : "NULL", primary); - return len; + if (peer->host_cnt > 1) + OSMO_STRBUF_PRINTF(sb, ")"); + else if (is_v6) + OSMO_STRBUF_PRINTF(sb, "]"); + + OSMO_STRBUF_PRINTF(sb, ":%u", peer->port); + + return sb.chars_needed; } /*! \brief Set (copy) addresses for a given ASP peer. Previous addresses are freed. -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/43753?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: I115951627adb0c6778a9a36159237c3eea130300 Gerrit-Change-Number: 43753 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

1 0

[L] Change in libosmo-sigtran[master]: Add Cisco like DSCP configuration support
by pespin 02 Oct '26

02 Oct '26

pespin has submitted this change. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/43667?usp=email ) Change subject: Add Cisco like DSCP configuration support ...................................................................... Add Cisco like DSCP configuration support Add Cisco like VTY configuration support for DSCP. QoS classes can be defined and configured per SS7 instance and the classes can be assigned to listener and connections like this: cs7 instance 0 qos class 3 qos-ip-dscp 36 ... asp myasp 2905 2905 m3ua qos-class 3 ... asp asp-srv-m3ua 2906 2905 m3ua qos-class 3 ... asp asp-clnt-m3ua 2905 2906 m3ua qos-class 3 ... Ensure that the ongoing listener or connection socket is updated whenever the QoS class is changed or deleted or its DSCP value is changed. Deprecated "ip-dscp" and "init-ip-dscp" configuration is still supported. When QoS class is assigned, the deprecated configuration is removed and vice versa. Update vty tests to the new VTY command layout and test the new VTY commands. Related: OS#6753 Depends-on: I06927855a173c5b6dbf5c93aa08ea75e1d9d5f37 (libosmocore) Change-Id: Ic346698fc63771d95e474aec53ffb6c776636b3b --- M TODO-RELEASE M src/Makefile.am M src/ss7_asp.c M src/ss7_asp.h M src/ss7_asp_vty.c M src/ss7_instance.c M src/ss7_instance.h A src/ss7_qos_class.c A src/ss7_qos_class.h A src/ss7_qos_class_vty.c M src/ss7_vty.c M src/ss7_vty.h M src/ss7_xua_srv.c M src/ss7_xua_srv.h M src/ss7_xua_srv_vty.c M tests/vty/osmo_stp_test.vty M tests/vty/ss7_asp_test.vty M tests/vty/vty_test_runner.py 18 files changed, 469 insertions(+), 52 deletions(-) Approvals: fixeria: Looks good to me, approved Jenkins Builder: Verified diff --git a/TODO-RELEASE b/TODO-RELEASE index 0ed7189..4597a71 100644 --- a/TODO-RELEASE +++ b/TODO-RELEASE @@ -7,3 +7,4 @@ # If any interfaces have been added since the last public release: c:r:a + 1. # If any interfaces have been removed or changed since the last public release: c:r:0. #library what description / commit summary line +libosmocore >1.14.2 new VTY node L_CS7_QOS_CLASS_NODE added diff --git a/src/Makefile.am b/src/Makefile.am index 506f07c..1e494bb 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -25,6 +25,7 @@ ss7_user.h \ ss7_vty.h \ ss7_xua_srv.h \ + ss7_qos_class.h \ tcap_as_loadshare.h \ tcap_as_loadshare_vty.h \ tcap_trans_tracking.h \ @@ -89,6 +90,8 @@ ss7_route.c \ ss7_route_table.c \ ss7_user.c \ + ss7_qos_class.c \ + ss7_qos_class_vty.c \ sua.c \ xua_asp_fsm.c \ xua_as_fsm.c \ diff --git a/src/ss7_asp.c b/src/ss7_asp.c index 5a47248..63038d9 100644 --- a/src/ss7_asp.c +++ b/src/ss7_asp.c @@ -57,6 +57,7 @@ #include "ss7_asp.h" #include "ss7_internal.h" #include "ss7_xua_srv.h" +#include "ss7_qos_class.h" #include "xua_asp_fsm.h" #include "xua_as_fsm.h" #include "xua_lm_sap.h" @@ -375,11 +376,11 @@ return osmo_sock_multiaddr_del_local_addr(fd, &new_loc_addr, 1); } -int ss7_asp_apply_ip_dscp(const struct osmo_ss7_asp *asp) +int ss7_asp_apply_qos_class(const struct osmo_ss7_asp *asp) { int fd = -1; - LOGPASP(asp, DLSS7, LOGL_INFO, "Set IP DSCP %d\n", asp->cfg.ip_dscp); + LOGPASP(asp, DLSS7, LOGL_INFO, "Set IP DSCP %d\n", (asp->cfg.qos) ? asp->cfg.qos->ip_dscp : asp->cfg.ip_dscp); if (asp->cfg.is_server && asp->server) fd = osmo_stream_srv_get_fd(asp->server); @@ -389,7 +390,7 @@ if (fd < 0) return fd; - return osmo_sock_set_dscp(fd, asp->cfg.ip_dscp); + return osmo_sock_set_dscp(fd, (asp->cfg.qos) ? asp->cfg.qos->ip_dscp : asp->cfg.ip_dscp); } int ss7_asp_apply_peer_primary_address(const struct osmo_ss7_asp *asp) @@ -834,7 +835,9 @@ 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); - if (asp->cfg.ip_dscp != 0) + if (asp->cfg.qos) + osmo_stream_cli_set_ip_dscp(asp->client, asp->cfg.qos->ip_dscp); + else if (asp->cfg.ip_dscp != 0) 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); diff --git a/src/ss7_asp.h b/src/ss7_asp.h index a7e8978..b7f0058 100644 --- a/src/ss7_asp.h +++ b/src/ss7_asp.h @@ -138,8 +138,8 @@ struct osmo_ss7_asp_peer local; struct osmo_ss7_asp_peer remote; + const struct ss7_qos_class *qos; uint8_t ip_dscp; - uint8_t qos_class; uint32_t quirks; /* Whether to Tx xUA DAUD during ASP activation when in ASP role. */ @@ -192,7 +192,7 @@ int ss7_asp_apply_primary_address(const struct osmo_ss7_asp *asp); int ss7_asp_apply_new_local_address(const struct osmo_ss7_asp *asp, unsigned int loc_idx); int ss7_asp_apply_drop_local_address(const struct osmo_ss7_asp *asp, unsigned int loc_idx); -int ss7_asp_apply_ip_dscp(const struct osmo_ss7_asp *asp); +int ss7_asp_apply_qos_class(const struct osmo_ss7_asp *asp); void ss7_asp_set_blocked(struct osmo_ss7_asp *asp, bool blocked); void ss7_asp_restart_after_reconfigure(struct osmo_ss7_asp *asp); diff --git a/src/ss7_asp_vty.c b/src/ss7_asp_vty.c index 5136105..a0a3a6d 100644 --- a/src/ss7_asp_vty.c +++ b/src/ss7_asp_vty.c @@ -53,6 +53,7 @@ #include <ss7_linkset.h> #include "ss7_internal.h" #include "ss7_vty.h" +#include "ss7_qos_class.h" #include <netinet/tcp.h> @@ -414,33 +415,58 @@ "ip-dscp " IP_DSCP_RANGE_STR, "Specify IP DSCP of ASP\n" IP_DSCP_RANGE_HELP_STR, - CMD_ATTR_NODE_EXIT) + CMD_ATTR_IMMEDIATE | CMD_ATTR_DEPRECATED) { struct osmo_ss7_asp *asp = vty->index; + vty_out(vty, "%% 'ip-dscp' command is deprecated, use 'qos-class' instead%s", VTY_NEWLINE); asp->cfg.ip_dscp = atoi(argv[0]); - ss7_asp_apply_ip_dscp(asp); + asp->cfg.qos = NULL; + ss7_asp_apply_qos_class(asp); return CMD_SUCCESS; } DEFUN_ATTR(asp_no_ip_dscps, asp_no_ip_dscp_cmd, "no ip-dscp", NO_STR "Reset IP DSCP of ASP to default\n", - CMD_ATTR_NODE_EXIT) + CMD_ATTR_IMMEDIATE | CMD_ATTR_DEPRECATED) { struct osmo_ss7_asp *asp = vty->index; asp->cfg.ip_dscp = 0; - ss7_asp_apply_ip_dscp(asp); + ss7_asp_apply_qos_class(asp); return CMD_SUCCESS; } -DEFUN_ATTR(asp_qos_clas, asp_qos_class_cmd, - "qos-class " QOS_CLASS_RANGE_STR, - "Specify QoS Class of ASP\n" - QOS_CLASS_RANGE_HELP_STR, - CMD_ATTR_NODE_EXIT) +DEFUN_ATTR(asp_qos_class, asp_qos_class_cmd, + "qos-class " SS7_QOS_CLASS_RANGE_STR, + "Specify QoS class of ASP\n" + SS7_QOS_CLASS_RANGE_HELP_STR, + CMD_ATTR_IMMEDIATE) { struct osmo_ss7_asp *asp = vty->index; - asp->cfg.qos_class = atoi(argv[0]); + struct ss7_qos_class *qos = ss7_qos_class_find(asp->inst, atoi(argv[0])); + if (qos) { + asp->cfg.qos = qos; + if (asp->cfg.ip_dscp != 0) { + vty_out(vty, "%% Config updated: ip-dscp %d -> qos-class %d (ip-dscp %d)%s", + asp->cfg.ip_dscp, qos->qos_class, qos->ip_dscp, VTY_NEWLINE); + asp->cfg.ip_dscp = 0; + } + ss7_asp_apply_qos_class(asp); + } else { + vty_out(vty, "%% QoS class with ID '%s' does not exit%s", argv[0], VTY_NEWLINE); + return CMD_WARNING; + } + return CMD_SUCCESS; +} + +DEFUN_ATTR(asp_no_qos_class, asp_no_qos_class_cmd, + "no qos-class", + NO_STR "QoS class\n", + CMD_ATTR_IMMEDIATE) +{ + struct osmo_ss7_asp *asp = vty->index; + asp->cfg.qos = NULL; + ss7_asp_apply_qos_class(asp); return CMD_SUCCESS; } @@ -1432,10 +1458,10 @@ 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) + if (asp->cfg.qos) + vty_out(vty, " qos-class %u%s", asp->cfg.qos->qos_class, VTY_NEWLINE); + else 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)), VTY_NEWLINE); if (asp->cfg.trans_proto == IPPROTO_SCTP) @@ -1546,6 +1572,7 @@ install_lib_element(L_CS7_ASP_NODE, &asp_ip_dscp_cmd); install_lib_element(L_CS7_ASP_NODE, &asp_no_ip_dscp_cmd); install_lib_element(L_CS7_ASP_NODE, &asp_qos_class_cmd); + install_lib_element(L_CS7_ASP_NODE, &asp_no_qos_class_cmd); install_lib_element(L_CS7_ASP_NODE, &asp_role_cmd); install_lib_element(L_CS7_ASP_NODE, &asp_transport_role_cmd); install_lib_element(L_CS7_ASP_NODE, &asp_sctp_role_cmd); diff --git a/src/ss7_instance.c b/src/ss7_instance.c index 61b0a2c..a006fe5 100644 --- a/src/ss7_instance.c +++ b/src/ss7_instance.c @@ -37,8 +37,10 @@ #include "ss7_asp.h" #include "ss7_internal.h" #include "ss7_instance.h" +#include "ss7_xua_srv.h" #include "ss7_linkset.h" #include "ss7_route_table.h" +#include "ss7_qos_class.h" #include "sccp_internal.h" static int32_t next_rctx = 1; @@ -108,6 +110,7 @@ INIT_LLIST_HEAD(&inst->rtable_list); INIT_LLIST_HEAD(&inst->xua_servers); INIT_LLIST_HEAD(&inst->t8_inaccessible_sp.list); + INIT_LLIST_HEAD(&inst->qos_class_list); osmo_timer_setup(&inst->t8_inaccessible_sp.timer, t8_inaccessible_sp_timer_cb, inst); @@ -141,6 +144,7 @@ struct osmo_ss7_linkset *lset, *lset2; struct osmo_ss7_as *as, *as2; struct osmo_ss7_asp *asp, *asp2; + struct ss7_qos_class *qos, *qos2; OSMO_ASSERT(ss7_initialized); LOGSS7(inst, LOGL_INFO, "Destroying SS7 Instance\n"); @@ -154,6 +158,9 @@ llist_for_each_entry_safe(lset, lset2, &inst->linksets, list) ss7_linkset_destroy(lset); + llist_for_each_entry_safe(qos, qos2, &inst->qos_class_list, list) + ss7_qos_class_destroy(qos); + osmo_timer_del(&inst->t8_inaccessible_sp.timer); /* Talloc takes care of freeing inst->t8_inaccessible_sp.list and its entries */ diff --git a/src/ss7_instance.h b/src/ss7_instance.h index 6861d40..8a8e3aa 100644 --- a/src/ss7_instance.h +++ b/src/ss7_instance.h @@ -47,6 +47,8 @@ struct osmo_ss7_instance { /*! member of global list of instances */ struct llist_head list; + /*! list of \ref ss7_qos_class */ + struct llist_head qos_class_list; /*! list of \ref osmo_ss7_linkset */ struct llist_head linksets; /*! list of \ref osmo_ss7_as */ diff --git a/src/ss7_qos_class.c b/src/ss7_qos_class.c new file mode 100644 index 0000000..44af89d --- /dev/null +++ b/src/ss7_qos_class.c @@ -0,0 +1,126 @@ +/* (C) 2026 by sysmocom s.f.m.c. GmbH <info(a)sysmocom.de> + * All Rights Reserved + * + * SPDX-License-Identifier: GPL-2.0+ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include "ss7_asp.h" +#include "ss7_xua_srv.h" +#include "ss7_qos_class.h" + +/*********************************************************************** + * SS7 QoS Class + ***********************************************************************/ + +/*! \brief Find QoS Class + * \param[in] inst SS7 Instance on which we operate + * \param[in] qos_class Id of QoS class + * \returns pointer to a QoS class instance on success; NULL otherwise */ +struct ss7_qos_class * +ss7_qos_class_find(struct osmo_ss7_instance *inst, uint8_t qos_class) +{ + struct ss7_qos_class *qos; + + llist_for_each_entry(qos, &inst->qos_class_list, list) { + if (qos->qos_class == qos_class) + return qos; + } + + return NULL; +} + +/*! \brief Create QoS Class + * \param[in] inst SS7 Instance on which we operate + * \param[in] qos_class Id of QoS class + * \param[in] ip_dscp IP DSCP + * \returns pointer to a QoS class instance on success; NULL otherwise */ +struct ss7_qos_class * +ss7_qos_class_create(struct osmo_ss7_instance *inst, uint8_t qos_class, uint8_t ip_dscp) +{ + struct ss7_qos_class *qos; + + qos = talloc_zero(inst, struct ss7_qos_class); + if (!qos) + return NULL; + qos->inst = inst; + qos->qos_class = qos_class; + qos->ip_dscp = ip_dscp; + llist_add_tail(&qos->list, &inst->qos_class_list); + + return qos; +} + +/*! \brief Delete QoS Class + * \param[in] QoS class instance to delete */ +void ss7_qos_class_destroy(struct ss7_qos_class *qos) +{ + struct osmo_ss7_instance *inst = qos->inst; + struct osmo_ss7_asp *asp; + struct osmo_xua_server *xua; + + /* Remove bindings, if any. */ + llist_for_each_entry(asp, &inst->asp_list, list) { + if (asp->cfg.qos == qos) { + asp->cfg.qos = NULL; + ss7_asp_apply_qos_class(asp); + } + } + llist_for_each_entry(xua, &inst->xua_servers, list) { + if (xua->cfg.qos == qos) { + xua->cfg.qos = NULL; + ss7_xua_server_set_ip_dscp(xua); + } + } + llist_del(&qos->list); + talloc_free(qos); +} + +/*! \brief Find or Create QoS Class + * \param[in] inst SS7 Instance on which we operate + * \param[in] qos_class Id of QoS class + * \param[in] ip_dscp IP DSCP + * \returns pointer to a QoS class instance on success; NULL otherwise */ +struct ss7_qos_class * +ss7_qos_class_find_or_create(struct osmo_ss7_instance *inst, uint8_t qos_class, uint8_t ip_dscp) +{ + struct ss7_qos_class *qos; + + qos = ss7_qos_class_find(inst, qos_class); + if (!qos) + qos = ss7_qos_class_create(inst, qos_class, ip_dscp); + + return qos; +} + +/*! \brief Update sockets of all ASPs and xUA Servers that use this QoS class + * \param[in] QoS class instance to update */ +void ss7_qos_class_update(struct ss7_qos_class *qos) +{ + struct osmo_ss7_instance *inst = qos->inst; + struct osmo_ss7_asp *asp; + struct osmo_xua_server *xua; + + llist_for_each_entry(asp, &inst->asp_list, list) { + if (asp->cfg.qos == qos) + ss7_asp_apply_qos_class(asp); + } + llist_for_each_entry(xua, &inst->xua_servers, list) { + if (xua->cfg.qos == qos) + ss7_xua_server_set_ip_dscp(xua); + } +} + diff --git a/src/ss7_qos_class.h b/src/ss7_qos_class.h new file mode 100644 index 0000000..d9b4e8f --- /dev/null +++ b/src/ss7_qos_class.h @@ -0,0 +1,24 @@ +#pragma once + +#include "ss7_instance.h" + +/*********************************************************************** + * QoS Class + ***********************************************************************/ + +struct ss7_qos_class { + struct llist_head list; + struct osmo_ss7_instance *inst; + + uint8_t qos_class; + uint8_t ip_dscp; +}; + +struct ss7_qos_class * +ss7_qos_class_find(struct osmo_ss7_instance *inst, uint8_t qos_class); +struct ss7_qos_class * +ss7_qos_class_create(struct osmo_ss7_instance *inst, uint8_t qos_class, uint8_t ip_dscp); +void ss7_qos_class_destroy(struct ss7_qos_class *qos); +struct ss7_qos_class * +ss7_qos_class_find_or_create(struct osmo_ss7_instance *inst, uint8_t qos_class, uint8_t ip_dscp); +void ss7_qos_class_update(struct ss7_qos_class *qos); diff --git a/src/ss7_qos_class_vty.c b/src/ss7_qos_class_vty.c new file mode 100644 index 0000000..c1c28b7 --- /dev/null +++ b/src/ss7_qos_class_vty.c @@ -0,0 +1,127 @@ +/* SS7 QoS Class VTY Interface */ + +/* (C) 2026 by sysmocom s.f.m.c. GmbH <info(a)sysmocom.de> + * All Rights Reserved + * + * SPDX-License-Identifier: GPL-2.0+ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <osmocom/vty/vty.h> +#include <osmocom/vty/command.h> + +#include "ss7_vty.h" +#include "ss7_qos_class.h" + +/*********************************************************************** + * QoS Class Definition + ***********************************************************************/ + +static struct cmd_node qos_class_node = { + L_CS7_QOS_CLASS_NODE, + "%s(config-cs7-qos-class)# ", + 1, +}; + +DEFUN_ATTR(cs7_qos_class, cs7_qos_class_cmd, + "qos class " SS7_QOS_CLASS_RANGE_STR, + "QoS definition\n" + "QoS class definition\n" + SS7_QOS_CLASS_RANGE_HELP_STR, + CMD_ATTR_IMMEDIATE) +{ + struct osmo_ss7_instance *inst = vty->index; + struct ss7_qos_class *qos; + + qos = ss7_qos_class_find_or_create(inst, atoi(argv[0]), 0); + if (!qos) { + vty_out(vty, "Failed to add new QoS class %s%s", argv[0], VTY_NEWLINE); + return CMD_WARNING; + } + + vty->node = L_CS7_QOS_CLASS_NODE; + vty->index = qos; + + return CMD_SUCCESS; +} + +DEFUN_ATTR(cs7_no_qos_class, cs7_no_qos_class_cmd, + "no qos class " SS7_QOS_CLASS_RANGE_STR, + NO_STR + "QoS definition\n" + "QoS class definition\n" + SS7_QOS_CLASS_RANGE_HELP_STR, + CMD_ATTR_IMMEDIATE) +{ + struct osmo_ss7_instance *inst = vty->index; + struct ss7_qos_class *qos; + + qos = ss7_qos_class_find(inst, atoi(argv[0])); + if (!qos) { + vty_out(vty, "QoS class %s does not exists%s", argv[0], VTY_NEWLINE); + return CMD_WARNING; + } + + ss7_qos_class_destroy(qos); + + return CMD_SUCCESS; +} + +DEFUN_ATTR(cs7_qos_ip_dscp, cs7_qos_ip_dscp_cmd, + "qos-ip-dscp " IP_DSCP_RANGE_STR, + "Specify IP DSCP of QoS class\n" + IP_DSCP_RANGE_HELP_STR, + CMD_ATTR_IMMEDIATE) +{ + struct ss7_qos_class *qos = vty->index; + + qos->ip_dscp = atoi(argv[0]); + ss7_qos_class_update(qos); + + return CMD_SUCCESS; +} + +DEFUN_ATTR(cs7_no_qos_ip_dscp, cs7_no_qos_ip_dscp_cmd, + "no qos-ip-dscp", + NO_STR "Reset IP DSCP of QoS class to default\n", + CMD_ATTR_IMMEDIATE) +{ + struct ss7_qos_class *qos = vty->index; + + qos->ip_dscp = 0; + ss7_qos_class_update(qos); + + return CMD_SUCCESS; +} + +void ss7_vty_write_one_qos_class(struct vty *vty, struct ss7_qos_class *qos) +{ + /* Only show class, if it has ip-dscp set. */ + vty_out(vty, " qos class %u%s", qos->qos_class, VTY_NEWLINE); + if (qos->ip_dscp) + vty_out(vty, " qos-ip-dscp %u%s", qos->ip_dscp, VTY_NEWLINE); + else + vty_out(vty, " no qos-ip-dscp%s", VTY_NEWLINE); +} + +void ss7_vty_init_node_qos_class(void) +{ + install_node(&qos_class_node, NULL); + install_lib_element(L_CS7_NODE, &cs7_qos_class_cmd); + install_lib_element(L_CS7_NODE, &cs7_no_qos_class_cmd); + install_lib_element(L_CS7_QOS_CLASS_NODE, &cs7_qos_ip_dscp_cmd); + install_lib_element(L_CS7_QOS_CLASS_NODE, &cs7_no_qos_ip_dscp_cmd); +} diff --git a/src/ss7_vty.c b/src/ss7_vty.c index 56633f3..eec4a80 100644 --- a/src/ss7_vty.c +++ b/src/ss7_vty.c @@ -50,6 +50,7 @@ #include "ss7_user.h" #include "ss7_vty.h" #include "ss7_xua_srv.h" +#include "ss7_qos_class.h" #ifdef WITH_TCAP_LOADSHARING #include "tcap_as_loadshare_vty.h" #endif /* WITH_TCAP_LOADSHARING */ @@ -1352,6 +1353,7 @@ static void write_one_cs7(struct vty *vty, struct osmo_ss7_instance *inst, bool show_dyn_config) { + struct ss7_qos_class *qos; struct osmo_ss7_asp *asp; struct osmo_ss7_as *as; struct osmo_ss7_route_table *rtable; @@ -1401,15 +1403,19 @@ write_cs7_timers_xua(vty, " ", inst); - /* first dump ASPs, as ASs reference them */ + /* dump QoS classes */ + llist_for_each_entry(qos, &inst->qos_class_list, list) + ss7_vty_write_one_qos_class(vty, qos); + + /* dump ASPs, as ASs reference them */ llist_for_each_entry(asp, &inst->asp_list, list) ss7_vty_write_one_asp(vty, asp, show_dyn_config); - /* then dump ASPs, as routes reference them */ + /* dump ASPs, as routes reference them */ llist_for_each_entry(as, &inst->as_list, list) ss7_vty_write_one_as(vty, as, show_dyn_config); - /* now dump everything that is relevant for the SG role */ + /* dump everything that is relevant for the SG role */ if (cs7_role == CS7_ROLE_SG) { /* dump routes, as their target ASs exist */ @@ -1429,10 +1435,16 @@ int osmo_ss7_vty_go_parent(struct vty *vty) { + struct ss7_qos_class *qos; struct osmo_ss7_route_table *rtbl; struct osmo_sccp_addr_entry *entry; switch (vty->node) { + case L_CS7_QOS_CLASS_NODE: + qos = vty->index; + vty->node = L_CS7_NODE; + vty->index = qos->inst; + break; case L_CS7_ASP_NODE: return ss7_vty_node_asp_go_parent(vty); case L_CS7_RTABLE_NODE: @@ -1537,6 +1549,7 @@ install_lib_element(L_CS7_NODE, &cs7_opc_dpc_shift_cmd); install_lib_element(L_CS7_NODE, &cs7_sls_shift_cmd); + ss7_vty_init_node_qos_class(); ss7_vty_init_node_asp(); ss7_vty_init_node_as(); diff --git a/src/ss7_vty.h b/src/ss7_vty.h index 1d99cad..ac33945 100644 --- a/src/ss7_vty.h +++ b/src/ss7_vty.h @@ -40,6 +40,9 @@ #define IP_DSCP_RANGE_STR "<0-63>" #define IP_DSCP_RANGE_HELP_STR "IP Differentiated Service Code Point\n" +#define SS7_QOS_CLASS_RANGE_STR "<1-255>" +#define SS7_QOS_CLASS_RANGE_HELP_STR "QoS Class\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)" @@ -50,6 +53,11 @@ int parse_trans_proto(const char *protocol); enum osmo_ss7_asp_protocol parse_asp_proto(const char *protocol); +/* ss7_qos_class_vty.c */ +struct ss7_qos_class; +void ss7_vty_init_node_qos_class(void); +void ss7_vty_write_one_qos_class(struct vty *vty, struct ss7_qos_class *qos); + /* ss7_asp_vty.c */ void ss7_vty_init_node_asp(void); void ss7_vty_write_one_asp(struct vty *vty, struct osmo_ss7_asp *asp, bool show_dyn_config); diff --git a/src/ss7_xua_srv.c b/src/ss7_xua_srv.c index 3d9332d..4fd1067 100644 --- a/src/ss7_xua_srv.c +++ b/src/ss7_xua_srv.c @@ -57,6 +57,7 @@ #include "xua_as_fsm.h" #include "xua_lm_sap.h" #include "ss7_xua_srv.h" +#include "ss7_qos_class.h" /*********************************************************************** * SS7 xUA Server @@ -106,7 +107,9 @@ asp = ss7_asp_find_by_socket_addr(fd, oxs->cfg.trans_proto); } /* If ASP uses individual DSCP setting, override the setting from the listener socket. */ - if (asp->cfg.ip_dscp > 0) + if (asp->cfg.qos) + osmo_sock_set_dscp(fd, asp->cfg.qos->ip_dscp); + else if (asp->cfg.ip_dscp != 0) osmo_sock_set_dscp(fd, asp->cfg.ip_dscp); } @@ -409,7 +412,9 @@ { if (!xs->server) return false; - if (xs->cfg.ip_dscp != 0) + if (xs->cfg.qos) + osmo_stream_srv_link_set_ip_dscp(xs->server, xs->cfg.qos->ip_dscp); + else if (xs->cfg.ip_dscp != 0) osmo_stream_srv_link_set_ip_dscp(xs->server, xs->cfg.ip_dscp); return true; } diff --git a/src/ss7_xua_srv.h b/src/ss7_xua_srv.h index 7eb00c2..7e93b4e 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; + const struct ss7_qos_class *qos; uint8_t ip_dscp; enum osmo_ss7_asp_protocol proto; struct { @@ -71,7 +72,7 @@ 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); +bool ss7_xua_server_set_ip_dscp(struct osmo_xua_server *xs); 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 5ee395b..37a9212 100644 --- a/src/ss7_xua_srv_vty.c +++ b/src/ss7_xua_srv_vty.c @@ -42,6 +42,7 @@ #include "ss7_internal.h" #include "ss7_vty.h" #include "ss7_xua_srv.h" +#include "ss7_qos_class.h" /*********************************************************************** * xUA Listener Configuration (SG) @@ -152,11 +153,13 @@ "init-ip-dscp " IP_DSCP_RANGE_STR, "Specify IP DSCP of Listener\n" IP_DSCP_RANGE_HELP_STR, - CMD_ATTR_IMMEDIATE) + CMD_ATTR_IMMEDIATE | CMD_ATTR_DEPRECATED) { struct osmo_xua_server *xs = vty->index; + vty_out(vty, "%% 'init-ip-dscp' command is deprecated, use 'qos-class' instead%s", VTY_NEWLINE); xs->cfg.ip_dscp = atoi(argv[0]); + xs->cfg.qos = NULL; ss7_xua_server_set_ip_dscp(xs); return CMD_SUCCESS; @@ -165,7 +168,7 @@ DEFUN_ATTR(xua_no_init_ip_dscp, xua_no_init_ip_dscp_cmd, "no init-ip-dscp", NO_STR "Specify IP DSCP of Listener\n", - CMD_ATTR_IMMEDIATE) + CMD_ATTR_IMMEDIATE | CMD_ATTR_DEPRECATED) { struct osmo_xua_server *xs = vty->index; @@ -175,6 +178,40 @@ return CMD_SUCCESS; } +DEFUN_ATTR(xua_qos_class, xua_qos_class_cmd, + "qos-class " SS7_QOS_CLASS_RANGE_STR, + "QoS class\n" + SS7_QOS_CLASS_RANGE_HELP_STR, + CMD_ATTR_IMMEDIATE) +{ + struct osmo_xua_server *xs = vty->index; + struct ss7_qos_class *qos = ss7_qos_class_find(xs->inst, atoi(argv[0])); + if (qos) { + xs->cfg.qos = qos; + if (xs->cfg.ip_dscp != 0) { + vty_out(vty, "%% Config updated: init-ip-dscp %d -> qos-class %d (ip-dscp %d)%s", + xs->cfg.ip_dscp, qos->qos_class, qos->ip_dscp, VTY_NEWLINE); + xs->cfg.ip_dscp = 0; + } + ss7_xua_server_set_ip_dscp(xs); + } else { + vty_out(vty, "%% QoS class with ID '%s' does not exit%s", argv[0], VTY_NEWLINE); + return CMD_WARNING; + } + return CMD_SUCCESS; +} + +DEFUN_ATTR(xua_no_qos_class, xua_no_qos_class_cmd, + "no qos-class", + NO_STR "QoS class\n", + CMD_ATTR_IMMEDIATE) +{ + struct osmo_xua_server *xs = vty->index; + xs->cfg.qos = NULL; + 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" @@ -252,7 +289,9 @@ 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) + if (xs->cfg.qos) + vty_out(vty, " qos-class %u%s", xs->cfg.qos->qos_class, VTY_NEWLINE); + else if (xs->cfg.ip_dscp != 0) vty_out(vty, " init-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); @@ -372,6 +411,8 @@ install_lib_element(L_CS7_XUA_NODE, &xua_no_local_ip_cmd); install_lib_element(L_CS7_XUA_NODE, &xua_init_ip_dscp_cmd); install_lib_element(L_CS7_XUA_NODE, &xua_no_init_ip_dscp_cmd); + install_lib_element(L_CS7_XUA_NODE, &xua_qos_class_cmd); + install_lib_element(L_CS7_XUA_NODE, &xua_no_qos_class_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); diff --git a/tests/vty/osmo_stp_test.vty b/tests/vty/osmo_stp_test.vty index 01cad83..167a1a0 100644 --- a/tests/vty/osmo_stp_test.vty +++ b/tests/vty/osmo_stp_test.vty @@ -125,6 +125,8 @@ xua rkm routing-key-allocation (static-only|dynamic-permitted) sls-opc-dpc [opc-shift] [<0-8>] [dpc-shift] [<0-8>] sls-shift <0-6> + qos class <1-255> + no qos class <1-255> asp NAME <0-65535> <0-65535> (sua|m3ua|ipa) asp NAME <0-65535> <0-65535> (sua|m3ua|ipa) (sctp|tcp) no asp NAME @@ -148,8 +150,9 @@ xua SIGTRAN xxxUA related sls-opc-dpc Shift OPC and DPC bits used during routing decision sls-shift Shift SLS bits used during routing decision - asp Configure Application Server Process + qos QoS definition no Negate a command or set its defaults + asp Configure Application Server Process as Configure an Application Server sccp-address Create/Modify an SCCP addressbook entry timer Configure CS7 Instance default timer values @@ -218,6 +221,7 @@ NAME Name of the SCCP Address OsmoSTP(config-cs7)# no ? + qos QoS definition asp Disable Application Server Process as Disable Application Server sccp-address Delete an SCCP addressbook entry @@ -285,9 +289,8 @@ no remote-ip (A.B.C.D|X:X::X:X) local-ip (A.B.C.D|X:X::X:X) [primary] no local-ip (A.B.C.D|X:X::X:X) - ip-dscp <0-63> - no ip-dscp - qos-class <0-7> + qos-class <1-255> + no qos-class role (sg|asp|ipsp) transport-role (client|server) sctp-param init (num-ostreams|max-instreams|max-attempts|timeout) <0-65535> @@ -317,8 +320,7 @@ no Negate a command or set its defaults remote-ip Specify Remote IP Address of ASP local-ip Specify Local IP Address from which to contact ASP - ip-dscp Specify IP DSCP of ASP - qos-class Specify QoS Class of ASP + qos-class Specify QoS class of ASP role Specify the xUA role for this ASP transport-role Specify the transport layer role for this ASP sctp-param Configure SCTP parameters @@ -332,7 +334,7 @@ OsmoSTP(config-cs7-asp)# no ? ... - ip-dscp Reset IP DSCP of ASP to default + qos-class QoS class sctp-param Configure SCTP parameters tcp-param Configure TCP parameters destination-audit Configure ASP Auditing (xUA DAUD) @@ -428,8 +430,8 @@ ... local-ip (A.B.C.D|X:X::X:X) no local-ip (A.B.C.D|X:X::X:X) - init-ip-dscp <0-63> - no init-ip-dscp + qos-class <1-255> + no qos-class accept-asp-connections (pre-configured|dynamic-permitted) sctp-param init (num-ostreams|max-instreams) <0-65535> no sctp-param init (num-ostreams|max-instreams) @@ -439,16 +441,16 @@ ... local-ip Configure the Local IP Address for xUA no Negate a command or set its defaults - init-ip-dscp Specify IP DSCP of Listener + qos-class QoS class accept-asp-connections Define what kind of ASP connections to accept sctp-param Configure SCTP parameters ... OsmoSTP(config-cs7-listen)# no ? ... - local-ip Configure the Local IP Address for xUA - init-ip-dscp Specify IP DSCP of Listener - sctp-param Configure SCTP parameters + local-ip Configure the Local IP Address for xUA + qos-class QoS class + sctp-param Configure SCTP parameters ... OsmoSTP(config-cs7-listen)# exit diff --git a/tests/vty/ss7_asp_test.vty b/tests/vty/ss7_asp_test.vty index 5ea965b..08d8ed6 100644 --- a/tests/vty/ss7_asp_test.vty +++ b/tests/vty/ss7_asp_test.vty @@ -123,6 +123,8 @@ xua rkm routing-key-allocation (static-only|dynamic-permitted) sls-opc-dpc [opc-shift] [<0-8>] [dpc-shift] [<0-8>] sls-shift <0-6> + qos class <1-255> + no qos class <1-255> asp NAME <0-65535> <0-65535> (sua|m3ua|ipa) asp NAME <0-65535> <0-65535> (sua|m3ua|ipa) (sctp|tcp) no asp NAME @@ -145,8 +147,9 @@ xua SIGTRAN xxxUA related sls-opc-dpc Shift OPC and DPC bits used during routing decision sls-shift Shift SLS bits used during routing decision - asp Configure Application Server Process + qos QoS definition no Negate a command or set its defaults + asp Configure Application Server Process as Configure an Application Server sccp-address Create/Modify an SCCP addressbook entry timer Configure CS7 Instance default timer values @@ -214,6 +217,7 @@ NAME Name of the SCCP Address ss7_asp_vty_test(config-cs7)# no ? + qos QoS definition asp Disable Application Server Process as Disable Application Server sccp-address Delete an SCCP addressbook entry @@ -281,9 +285,8 @@ no remote-ip (A.B.C.D|X:X::X:X) local-ip (A.B.C.D|X:X::X:X) [primary] no local-ip (A.B.C.D|X:X::X:X) - ip-dscp <0-63> - no ip-dscp - qos-class <0-7> + qos-class <1-255> + no qos-class role (sg|asp|ipsp) transport-role (client|server) sctp-param init (num-ostreams|max-instreams|max-attempts|timeout) <0-65535> @@ -313,8 +316,7 @@ no Negate a command or set its defaults remote-ip Specify Remote IP Address of ASP local-ip Specify Local IP Address from which to contact ASP - ip-dscp Specify IP DSCP of ASP - qos-class Specify QoS Class of ASP + qos-class Specify QoS class of ASP role Specify the xUA role for this ASP transport-role Specify the transport layer role for this ASP sctp-param Configure SCTP parameters @@ -330,7 +332,7 @@ ... remote-ip Specify Remote IP Address of ASP local-ip Specify Local IP Address from which to contact ASP - ip-dscp Reset IP DSCP of ASP to default + qos-class QoS class sctp-param Configure SCTP parameters tcp-param Configure TCP parameters destination-audit Configure ASP Auditing (xUA DAUD) diff --git a/tests/vty/vty_test_runner.py b/tests/vty/vty_test_runner.py index a01f193..bad989e 100755 --- a/tests/vty/vty_test_runner.py +++ b/tests/vty/vty_test_runner.py @@ -235,20 +235,36 @@ def vty_app(self): return (4239, "./stp/osmo-stp", "OsmoSTP", "stp") - def testDSCPSettings(self): + def _run_test_dscp_settings(self, qos_class): self.vty.enable() self.assertTrue(self.vty.verify("configure terminal",[''])) self.assertTrue(self.vty.verify("cs7 instance 0",[''])) + if qos_class: + self.assertTrue(self.vty.verify("qos class 5",[''])) + self.assertTrue(self.vty.verify("qos-ip-dscp 23",[''])) + self.assertTrue(self.vty.verify("exit",[''])) + self.assertTrue(self.vty.verify("qos class 6",[''])) + self.assertTrue(self.vty.verify("qos-ip-dscp 42",[''])) + self.assertTrue(self.vty.verify("exit",[''])) + self.assertTrue(self.vty.verify("qos class 7",[''])) + self.assertTrue(self.vty.verify("qos-ip-dscp 8",[''])) + self.assertTrue(self.vty.verify("exit",[''])) self.assertTrue(self.vty.verify("no listen m3ua 2905",[''])) self.assertTrue(self.vty.verify("listen m3ua 2905",[''])) self.assertTrue(self.vty.verify("accept-asp-connections dynamic-permitted",[''])) self.assertTrue(self.vty.verify("local-ip 127.0.0.1",[''])) - self.assertTrue(self.vty.verify("init-ip-dscp 23",[''])) + if qos_class: + self.assertTrue(self.vty.verify("qos-class 5",[''])) + else: + self.assertTrue(self.vty.verify("init-ip-dscp 23",["% 'init-ip-dscp' command is deprecated, use 'qos-class' instead"])) self.assertTrue(self.vty.verify("exit",[''])) self.assertTrue(self.vty.verify("asp asp-srv-m3ua 2906 2905 m3ua",[''])) self.assertTrue(self.vty.verify("local-ip 127.0.0.1",[''])) self.assertTrue(self.vty.verify("remote-ip 127.0.0.2",[''])) - self.assertTrue(self.vty.verify("ip-dscp 8",[''])) + if qos_class: + self.assertTrue(self.vty.verify("qos-class 7",[''])) + else: + self.assertTrue(self.vty.verify("ip-dscp 8",["% 'ip-dscp' command is deprecated, use 'qos-class' instead"])) self.assertTrue(self.vty.verify("role asp",[''])) self.assertTrue(self.vty.verify("sctp-role server",[''])) self.assertTrue(self.vty.verify("no shutdown",[''])) @@ -256,7 +272,10 @@ self.assertTrue(self.vty.verify("asp asp-clnt-m3ua 2905 2906 m3ua",[''])) self.assertTrue(self.vty.verify("local-ip 127.0.0.2",[''])) self.assertTrue(self.vty.verify("remote-ip 127.0.0.1",[''])) - self.assertTrue(self.vty.verify("ip-dscp 42",[''])) + if qos_class: + self.assertTrue(self.vty.verify("qos-class 6",[''])) + else: + self.assertTrue(self.vty.verify("ip-dscp 42",["% 'ip-dscp' command is deprecated, use 'qos-class' instead"])) self.assertTrue(self.vty.verify("role asp",[''])) self.assertTrue(self.vty.verify("sctp-role client",[''])) self.assertTrue(self.vty.verify("no shutdown",[''])) @@ -368,6 +387,12 @@ sorted_output = "\n".join(sorted(output.splitlines())) self.assertEqual(sorted_output, expected_output) + def testDSCPSettings_without_QoSClass(self): + self._run_test_dscp_settings(qos_class = False) + + def testDSCPSettings_with_QoSClass(self): + self._run_test_dscp_settings(qos_class = True) + if __name__ == '__main__': import argparse import sys -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/43667?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: Ic346698fc63771d95e474aec53ffb6c776636b3b Gerrit-Change-Number: 43667 Gerrit-PatchSet: 11 Gerrit-Owner: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de>

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[XS] Change in osmo-ci[master]: scripts/osmocom-api-doxygen.sh: add libusrp, osmo-e1d, osmo-trx
by fixeria 02 Oct '26

02 Oct '26

fixeria has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ci/+/43729?usp=email ) Change subject: scripts/osmocom-api-doxygen.sh: add libusrp, osmo-e1d, osmo-trx ...................................................................... scripts/osmocom-api-doxygen.sh: add libusrp, osmo-e1d, osmo-trx Change-Id: Idc49cbcccf27b36ec9bc409372188cbe9fee805a --- M scripts/osmocom-api-doxygen.sh 1 file changed, 3 insertions(+), 0 deletions(-) Approvals: Jenkins Builder: Verified fixeria: Looks good to me, approved pespin: Looks good to me, but someone else must approve dexter: Looks good to me, but someone else must approve diff --git a/scripts/osmocom-api-doxygen.sh b/scripts/osmocom-api-doxygen.sh index bfe7dbf..018e1fc 100755 --- a/scripts/osmocom-api-doxygen.sh +++ b/scripts/osmocom-api-doxygen.sh @@ -9,7 +9,10 @@ libosmo-netif libosmo-abis libosmo-sigtran + libusrp + osmo-e1d osmo-gmr + osmo-trx " # Source common.sh from osmo-ci.git for osmo_git_clone_url() -- To view, visit https://gerrit.osmocom.org/c/osmo-ci/+/43729?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: osmo-ci Gerrit-Branch: master Gerrit-Change-Id: Idc49cbcccf27b36ec9bc409372188cbe9fee805a Gerrit-Change-Number: 43729 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de>

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[XS] Change in osmo-ci[master]: scripts/osmocom-api-doxygen.sh: add libusrp, osmo-e1d, osmo-trx
by fixeria 02 Oct '26

02 Oct '26

Attention is currently required from: jolly. fixeria has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/osmo-ci/+/43729?usp=email ) Change subject: scripts/osmocom-api-doxygen.sh: add libusrp, osmo-e1d, osmo-trx ...................................................................... Patch Set 1: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ci/+/43729?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-ci Gerrit-Branch: master Gerrit-Change-Id: Idc49cbcccf27b36ec9bc409372188cbe9fee805a Gerrit-Change-Number: 43729 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Comment-Date: Fri, 02 Oct 2026 09:57:26 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[XS] Change in osmo-ci[master]: scripts/osmocom-api-doxygen.sh: add libusrp, osmo-e1d, osmo-trx
by dexter 02 Oct '26

02 Oct '26

Attention is currently required from: fixeria, jolly. dexter has posted comments on this change by fixeria. ( https://gerrit.osmocom.org/c/osmo-ci/+/43729?usp=email ) Change subject: scripts/osmocom-api-doxygen.sh: add libusrp, osmo-e1d, osmo-trx ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ci/+/43729?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-ci Gerrit-Branch: master Gerrit-Change-Id: Idc49cbcccf27b36ec9bc409372188cbe9fee805a Gerrit-Change-Number: 43729 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Fri, 02 Oct 2026 09:54:32 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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