diff options
| author | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2018-12-15 17:36:41 +0000 |
|---|---|---|
| committer | Holger Freyther <holger@freyther.de> | 2018-12-23 04:20:08 +0000 |
| commit | 99ae401e490e60fc07bef7eacc478be7bdcc9f5a (patch) | |
| tree | 2b762253f327c4f6b2f9133e32bdd9f1fb850ec0 /src/vty/telnet_interface.c | |
| parent | d8d0ef6b5c1431645a467d173bd14399f2e9fef7 (diff) | |
vty: Make TCP port configurable and introduce telnet_init_default
Extend the vty_bind_cmd VTY command to allow to optionally specify
a port in addition to the IPv4 address.
Introduce telnet_init_default to relieve client code from having
to query the bind IPv4 address (and now the TCP port). Instead a
client only needs to pass the default TCP port to use.
Client code should use it like:
int rc = telnet_init_default(ctx, priv, OSMO_VTY_PORT_SGSN);
Change-Id: Id5fb2faaf4311bd7284ee870526a6f87b7e260f3
Diffstat (limited to 'src/vty/telnet_interface.c')
| -rw-r--r-- | src/vty/telnet_interface.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/vty/telnet_interface.c b/src/vty/telnet_interface.c index 47c45fcf..e090e17e 100644 --- a/src/vty/telnet_interface.c +++ b/src/vty/telnet_interface.c @@ -105,6 +105,18 @@ int telnet_init_dynif(void *tall_ctx, void *priv, const char *ip, int port) return 0; } +/*! Initializes telnet based VTY interface using the configured bind addr/port. + * \param[in] tall_ctx \ref talloc context + * \param[in] priv private data to be passed to callback + * \param[in] default_port TCP port number to bind to if not explicitely configured + */ +int telnet_init_default(void *tall_ctx, void *priv, int default_port) +{ + return telnet_init_dynif(tall_ctx, priv, vty_get_bind_addr(), + vty_get_bind_port(default_port)); +} + + extern struct host host; /*! close a telnet connection */ |