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osmo-mgw
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mgw: Fix osmux conn local IP selection 

The local Osmux IP address (cfg->osmux_addr) was never applied in
generated MGCP messages. Instead, the RTP one was written into the
MGCP message.

Related: SYS#5987
Change-Id: I305f2501221e86d1eb0140446c03f36698f3194a
This commit is contained in:
Pau Espin 2022-09-07 19:42:54 +02:00
parent 33639166a2
commit 479cf76e55
1 changed files with 12 additions and 1 deletions
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13
src/libosmo-mgcp/mgcp_network.c
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@ -111,6 +111,17 @@ void mgcp_get_local_addr(char *addr, struct mgcp_conn_rtp *conn)
bool rem_addr_set = !addr_is_any(&conn->end.addr);
char *bind_addr;
/* Osmux: No smart IP addresses allocation is supported yet. Simply
* return the one set in VTY config: */
if (mgcp_conn_rtp_is_osmux(conn)) {
bind_addr = conn->conn->endp->trunk->cfg->osmux_addr;
LOGPCONN(conn->conn, DRTP, LOGL_DEBUG,
"using configured osmux bind ip as local bind ip %s\n",
bind_addr);
osmo_strlcpy(addr, bind_addr, INET6_ADDRSTRLEN);
return;
}
/* Try probing the local IP-Address */
if (endp->trunk->cfg->net_ports.bind_addr_probe && rem_addr_set) {
rc = osmo_sock_local_ip(addr, osmo_sockaddr_ntop(&conn->end.addr.u.sa, ipbuf));
@ -125,7 +136,7 @@ void mgcp_get_local_addr(char *addr, struct mgcp_conn_rtp *conn)
}
}
/* Select from preconfigured IP-Addresses. We don't have bind_addr for Osmux (yet?). */
/* Select from preconfigured IP-Addresses. */
if (rem_addr_set) {
/* Check there is a bind IP for the RTP traffic configured,
* if so, use that IP-Address */