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vty: Ensure radio-link-timeout is a multiple of 4 

According to Table 10.5.2.3.1 in TS 144.018, radio-link-timeout
values are between 4 to 64 in steps of 4.

Change-Id: I733591d5f72f2e4f822761ca9eda85de7a4c6c81
This commit is contained in:
Matan Perelman 2024-01-04 17:39:27 +02:00
parent 29389bd44a
commit c37fcff9c5
1 changed files with 8 additions and 1 deletions
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src/osmo-bsc/bts_vty.c
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@ -1481,8 +1481,15 @@ DEFUN_USRATTR(cfg_bts_radio_link_timeout,
"Radio link timeout value (lost SACCH block)\n")
{
struct gsm_bts *bts = vty->index;
unsigned int radio_link_timeout = atoi(argv[0]);
gsm_bts_set_radio_link_timeout(bts, atoi(argv[0]));
/* According to Table 10.5.2.3.1 in TS 144.018 */
if (radio_link_timeout % 4 != 0) {
vty_out(vty, "%% Radio link timeout must be a multiple of 4%s", VTY_NEWLINE);
return CMD_WARNING;
}
gsm_bts_set_radio_link_timeout(bts, radio_link_timeout);
return CMD_SUCCESS;
}