[BSC] introduce the concept of 'BTS features'
We can then check if a bts supports a certain feature or not.
diff --git a/openbsc/src/bsc_vty.c b/openbsc/src/bsc_vty.c
index 5eacb22..46a13d3 100644
--- a/openbsc/src/bsc_vty.c
+++ b/openbsc/src/bsc_vty.c
@@ -1817,8 +1817,22 @@
"EGPRS (EDGE) Enabled on this BTS\n")
{
struct gsm_bts *bts = vty->index;
+ enum bts_gprs_mode mode = bts_gprs_mode_parse(argv[0]);
- bts->gprs.mode = bts_gprs_mode_parse(argv[0]);
+ if (mode != BTS_GPRS_NONE &&
+ !gsm_bts_has_feature(bts, BTS_FEAT_GPRS)) {
+ vty_out(vty, "This BTS type does not support %s%s", argv[0],
+ VTY_NEWLINE);
+ return CMD_WARNING;
+ }
+ if (mode == BTS_GPRS_EGPRS &&
+ !gsm_bts_has_feature(bts, BTS_FEAT_EGPRS)) {
+ vty_out(vty, "This BTS type does not support %s%s", argv[0],
+ VTY_NEWLINE);
+ return CMD_WARNING;
+ }
+
+ bts->gprs.mode = mode;
return CMD_SUCCESS;
}