Hi, I've managed to install HnbGW on a Centos 8 machine.
But at startup I get many errors of type socket.c:658 Unable to create socket: Protocol not supported [root@tmaeurosmohnbgw osmo_hngw_rpms]# osmo-hnbgw <0004> socket.c:658 Unable to create socket: Protocol not supported <0010> osmo_ss7.c:1629 0: asp-asp-clnt-OsmoHNBGW: Unable to open stream client for ASP asp-clnt-OsmoHNBGW, 0.0.0.0:0 ==> 10.40.2.66:2905 <0004> socket.c:658 Unable to create socket: Protocol not supported <0010> osmo_ss7.c:1629 0: asp-asp-clnt-OsmoHNBGW2: Unable to open stream client for ASP asp-clnt-OsmoHNBGW2, 0.0.0.0:0 ==> 10.40.33.6:2905 20220324104532635 DLGLOBAL NOTICE Available via telnet 127.0.0.1 4261 (telnet_interface.c:104) 20220324104532635 DLCTRL NOTICE CTRL at 127.0.0.1 4262 (control_if.c:1017) 20220324104532635 DRANAP NOTICE Remote IuCS SCCP addr: RI=SSN_PC,PC=0.27.4,SSN=RANAP (hnbgw_cn.c:488) 20220324104532636 DRANAP NOTICE Remote IuPS SCCP addr: RI=SSN_PC,PC=0.113.6,SSN=RANAP (hnbgw_cn.c:488) 20220324104532636 DRANAP NOTICE Local SCCP addr: RI=SSN_PC,PC=0.69.3,SSN=RANAP (hnbgw_cn.c:524) 20220324104532636 DLSCCP NOTICE OsmoHNBGW: Using SS7 instance 0, pc:0.69.3 (sccp_user.c:549) 20220324104532636 DLSCCP NOTICE OsmoHNBGW: Using AS instance msc-as (sccp_user.c:567) 20220324104532636 DLSCCP NOTICE OsmoHNBGW: Creating default route (sccp_user.c:572) 20220324104532636 DLSS7 INFO 0: Creating route: pc=0=0.0.0 mask=0x0 via AS 'msc-as' (osmo_ss7.c:830) 20220324104532636 DLSS7 INFO 0: asp-asp-clnt-OsmoHNBGW: Restarting ASP asp-clnt-OsmoHNBGW, r=10.40.2.66:2905<->l=0.0.0.0:0 (osmo_ss7.c:1596) 20220324104532638 DLGLOBAL ERROR Unable to create socket: Protocol not supported (socket.c:658) 20220324104532638 DLINP INFO [WAIT_RECONNECT] osmo_stream_cli_reconnect(): retrying in 5 seconds... (stream.c:286) 20220324104532638 DLSS7 ERROR 0: asp-asp-clnt-OsmoHNBGW: Unable to open stream client for ASP asp-clnt-OsmoHNBGW, 0.0.0.0:0 ==> 10.40.2.66:2905 (osmo_ss7.c:1629) 20220324104532638 DLSCCP NOTICE OsmoHNBGW: Using ASP instance asp-clnt-OsmoHNBGW (sccp_user.c:643) 20220324104532638 DLSS7 NOTICE 0: Creating SCCP instance (osmo_ss7.c:457) 20220324104532638 DLSCCP INFO Binding user 'SCCP Maangement' to SSN=1 PC=(no PC) (sccp_user.c:108) 20220324104532638 DLSCCP INFO Binding user 'OsmoHNBGW' to SSN=142 PC=0.69.3 (sccp_user.c:108) 20220324104532638 DRANAP NOTICE Remote SCCP addr: IuCS: RI=SSN_PC,PC=0.27.4,SSN=RANAP (hnbgw_cn.c:549) 20220324104532638 DRANAP NOTICE Remote SCCP addr: IuPS: RI=SSN_PC,PC=0.113.6,SSN=RANAP (hnbgw_cn.c:551) 20220324104532638 DHNBAP NOTICE Using RNC-Id 23 (hnbgw.c:660) 20220324104532638 DMAIN NOTICE Listening for Iuh at 10.30.50.69 29169 (hnbgw.c:665) 20220324104532640 DLGLOBAL ERROR Unable to create socket: Protocol not supported (socket.c:658) Cannot open server: Protocol not supported [root@tmaeurosmohnbgw osmo_hngw_rpms]# So, does anyone know why I get this socket error ? I use real MSC and SGSN, here's my config file: hnbgw iuh local-ip 10.30.50.69 local-port 29169 iucs remote-addr msc iups remote-addr sgsn cs7 instance 0 point-code 0.69.3 asp asp-clnt-OsmoHNBGW 2905 0 m3ua remote-ip 10.40.2.66 sctp-role client as msc-as m3ua asp asp-clnt-OsmoHNBGW routing-key 2 0.69.3 sccp-address msc routing-indicator PC point-code 0.27.4 asp asp-clnt-OsmoHNBGW2 2905 0 m3ua remote-ip 10.40.33.6 sctp-role client as sgsn-as m3ua asp asp-clnt-OsmoHNBGW2 routing-key 2 0.113.6 sccp-address sgsn routing-indicator PC point-code 0.113.6 log stderr logging filter all 1 logging print extended-timestamp 1 logging print category 1 logging print category-hex 0 logging print level 1 logging print file basename last logging level set-all info And since I use real MSC and SGSN, I don't need to use osmo-stp, right? As the real nodes act as SCTP servers? Internal
