[S] Change in libosmo-sccp[master]: vty: Retrieve IP addr set from sk when dumping xUA server

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmo-sccp/+/35242?usp=email ) Change subject: vty: Retrieve IP addr set from sk when dumping xUA server ...................................................................... vty: Retrieve IP addr set from sk when dumping xUA server Until now we simply printed back the configured set of IP addresses, not the one retrieved from the socket at the time, because we didn't have any easy means to retrieve multiple addresses from a socket. This is possible since recently using libosmocore APIs. Use them. Depends: libosmo-netif.git Change-Id osmo_stream_srv_link_get_sockname() Depends: libosmocore.git Change-Id I48950754ed6f61ee5ffa04a447fab8903f10acc0 Related: SYS#6636 Change-Id: I331b6e2fe11cd97e286b7ba684d4a17b8055f9d4 --- M TODO-RELEASE M src/osmo_ss7_vty.c 2 files changed, 44 insertions(+), 4 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmo-sccp refs/changes/42/35242/1 diff --git a/TODO-RELEASE b/TODO-RELEASE index 1e4c41a..2b15a91 100644 --- a/TODO-RELEASE +++ b/TODO-RELEASE @@ -9,3 +9,4 @@ #library what description / commit summary line libosmocore >1.9.0 osmo_sock_multiaddr_{add,del}_local_addr() libosmo-netif >1.4.0 osmo_stream_{srv,cli}_get_fd() +libosmocore >1.9,0 osmo_sock_multiaddr_get_ip_and_port(), osmo_multiaddr_ip_and_port_snprintf() \ No newline at end of file diff --git a/src/osmo_ss7_vty.c b/src/osmo_ss7_vty.c index 5a637b4..6ab2401 100644 --- a/src/osmo_ss7_vty.c +++ b/src/osmo_ss7_vty.c @@ -610,11 +610,33 @@ static void vty_dump_xua_server(struct vty *vty, struct osmo_xua_server *xs) { - char buf[512]; + char buf[OSMO_SOCK_MAX_ADDRS * INET6_ADDRSTRLEN + OSMO_SOCK_MAX_ADDRS + 2 + 6 + 1]; const char *proto = get_value_string(osmo_ss7_asp_protocol_vals, xs->cfg.proto); - if (osmo_ss7_asp_peer_snprintf(buf, sizeof(buf), &xs->cfg.local) < 0) - snprintf(buf, sizeof(buf), "<error>"); - vty_out(vty, "xUA server for %s on %s%s", proto, buf, VTY_NEWLINE); + int fd = xs->server ? osmo_stream_srv_link_get_fd(xs->server) : -1; + + if (fd < 0) { + if (osmo_ss7_asp_peer_snprintf(buf, sizeof(buf), &xs->cfg.local) < 0) + snprintf(buf, sizeof(buf), "<error>"); + } else { + char hostbuf[OSMO_SOCK_MAX_ADDRS][INET6_ADDRSTRLEN]; + size_t num_hostbuf = ARRAY_SIZE(hostbuf); + char portbuf[6]; + int rc; + rc = osmo_sock_multiaddr_get_ip_and_port(fd, ss7_asp_proto_to_ip_proto(xs->cfg.proto), + &hostbuf[0][0], &num_hostbuf, sizeof(hostbuf[0]), + portbuf, sizeof(portbuf), true); + if (rc < 0) { + snprintf(buf, sizeof(buf), "<error>"); + } else { + if (num_hostbuf > ARRAY_SIZE(hostbuf)) + num_hostbuf = ARRAY_SIZE(hostbuf); + osmo_multiaddr_ip_and_port_snprintf(buf, sizeof(buf), + &hostbuf[0][0], num_hostbuf, sizeof(hostbuf[0]), + portbuf); + } + } + vty_out(vty, "xUA server for %s on %s is %s%s", + proto, buf, fd >= 0 ? "listening" : "inactive", VTY_NEWLINE); } DEFUN(show_cs7_xua, show_cs7_xua_cmd, -- To view, visit https://gerrit.osmocom.org/c/libosmo-sccp/+/35242?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-sccp Gerrit-Branch: master Gerrit-Change-Id: I331b6e2fe11cd97e286b7ba684d4a17b8055f9d4 Gerrit-Change-Number: 35242 Gerrit-PatchSet: 1 Gerrit-Owner: pespin &lt;pespin(a)sysmocom.de&gt; Gerrit-MessageType: newchange