diff options
Diffstat (limited to 'src/telnet_interface.c')
| -rw-r--r-- | src/telnet_interface.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/telnet_interface.c b/src/telnet_interface.c index 72a71becd..f2ec32bbc 100644 --- a/src/telnet_interface.c +++ b/src/telnet_interface.c @@ -29,6 +29,7 @@ #include <openbsc/gsm_subscriber.h> #include <openbsc/chan_alloc.h> #include <openbsc/gsm_04_08.h> +#include <openbsc/msgb.h> extern void telnet_parse(struct telnet_connection *connection, char *line); @@ -93,7 +94,7 @@ void telnet_write_help(int fd) { "get_channel IMSI Add use count on an active channel\n" "put_channel IMSI Remove use count on an active channel\n" "show This will show the channel allocation\n" - "48 IMSI 0xAB 0xEF...Send GSM 04.08\n" + "48 IMSI 0xAB 0xEF...Send GSM 04.08. proto and msg byte then data\n" "11 IMSI 0xAB 0xEF...Send GSM 04.11\n"; ret = write(fd, msg, strlen(msg)); @@ -200,7 +201,28 @@ void telnet_call(struct telnet_connection *connection, const char* imsi, } void telnet_send_gsm_48(struct telnet_connection *connection) { - printf("sending gsm04.08 message\n"); + static const char* error[] = { + "48: IMSI not found\n", + "48: No channel allocated for IMSI\n" }; + struct gsm_bts *bts = &connection->network->bts[connection->bts]; + struct gsm_lchan *lchan = find_channel(bts, connection->imsi, error, connection->fd.fd); + + if (!lchan) + return; + + struct msgb *msg = gsm48_msgb_alloc(); + struct gsm48_hdr *gh; + int i; + + gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh) + connection->read-2); + msg->lchan = lchan; + + gh->proto_discr = connection->commands[0]; + gh->msg_type = connection->commands[1]; + for (i = 2; i < connection->read; ++i) + gh->data[i-2] = connection->commands[i]; + + return gsm48_sendmsg(msg); } void telnet_send_gsm_11(struct telnet_connection *connection) { |