williamp/osmocom-analog
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

C-Netz: --ms-power defines power level (not P-bits)

Browse Source 
Also the level 8 can be selected. Actually level 6 is selected, but
reduced to 8 when making a call.
This commit is contained in:
Andreas Eversberg
2020-01-02 09:45:33 +01:00
parent 5c8919a78b
commit 4cd9cb787e
2 changed files with 35 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/cnetz/main.c
View File

@@ -45,7 +45,7 @@ int measure_speed = 0;
double clock_speed[2] = { 0.0, 0.0 };
int set_clock_speed = 0;
const char *flip_polarity = "auto";
int ms_power = 0; /* 0..3 */
int ms_power = 6; /* 1..8 */
int warteschlange = 1;
int challenge_valid;
uint64_t challenge;
@@ -97,8 +97,9 @@ void print_help(const char *arg0)
printf(" (default = %s)\n", flip_polarity);
printf(" Note: This has no effect with SDR.\n");
printf(" -P --ms-power <power level>\n");
printf(" Give power level of the mobile station 0..3. (default = '%d')\n", ms_power);
printf(" 0 = 50-125 mW; 1 = 0.5-1 W; 2 = 4-8 W; 3 = 10-20 W\n");
printf(" Give power level of the mobile station: 1, 2, 4, 6, 8 (default = '%d')\n", ms_power);
printf(" 1 = 7.5-20 W; 2 = 4-8 W; 4 = 0.5-1 W; 6 = 50-125 mW; 8 = 2-10 mW\n");
printf(" Power level 8 starts with level 6 and is then reduced on SpK.\n");
printf(" -A --authentication <challenge>\n");
printf(" Enable authorization flag on the base station and use given challenge\n");
printf(" as autorization random. Depending on the key inside the card you will\n");
@@ -307,7 +308,11 @@ static int handle_options(int short_option, int argi, char **argv)
}
break;
case 'P':
ms_power = atoi_limit(argv[argi], 0, 3);
ms_power = atoi_limit(argv[argi], 0, 9);
if (ms_power < 1 || ms_power == 3 || ms_power == 5 || ms_power == 7 || ms_power > 8) {
fprintf(stderr, "Given power level '%s' is illegal, use '-h' for help!\n", argv[argi]);
return -EINVAL;
}
break;
case 'A':
authentifikationsbit = 1;