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vty/telnet_interface: Add telnet_exit function 

This frees socket and pending connections

Written-by: Andreas Eversberg <jolly@eversberg.eu>
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
This commit is contained in:
Andreas.Eversberg 2011-11-06 20:09:28 +01:00 committed by Harald Welte
parent aeeb7070f8
commit dc3be0a653
2 changed files with 14 additions and 0 deletions
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2
include/osmocom/vty/telnet_interface.h
View File

@ -48,6 +48,8 @@ struct telnet_connection {
int telnet_init(void *tall_ctx, void *priv, int port);
void telnet_exit(void);
/*! }@ */
#endif /* TELNET_INTERFACE_H */

12
src/vty/telnet_interface.c
View File

@ -221,4 +221,16 @@ void vty_event(enum event event, int sock, struct vty *vty)
}
}
void telnet_exit(void)
{
struct telnet_connection *tc, *tc2;
llist_for_each_entry_safe(tc, tc2, &active_connections, entry)
telnet_close_client(&tc->fd);
osmo_fd_unregister(&server_socket);
close(server_socket.fd);
talloc_free(tall_telnet_ctx);
}
/*! }@ */