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From Pascal Quantin via bug 5186: 

Fix the decoding of the maximum/guaranteed bit rates for uplink/downlink.

svn path=/trunk/; revision=34069
This commit is contained in:
Stig Bjørlykke 2010-09-06 17:31:17 +00:00
parent 8c258c3452
commit ca111463e7
1 changed files with 17 additions and 18 deletions
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35
epan/dissectors/packet-nas_eps.c
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@ -299,37 +299,36 @@ const value_string nas_eps_common_elem_strings[] = {
{ 0, NULL }
};
/* Utility functions */
static guint8
static guint16
calc_bitrate(guint8 value){
guint16 return_value = value;
if (value > 63 && value <= 127) {
value = 64 + (value - 64) * 8;
return_value = 64 + (value - 64) * 8;
}
if (value > 127 && value <= 254) {
value = 576 + (value - 128) * 64;
else if (value > 127 && value <= 254) {
return_value = 576 + (value - 128) * 64;
}
if (value==0xff){
value = 0;
else if (value==0xff) {
return_value = 0;
}
return value;
return return_value;
}
static guint8
static guint32
calc_bitrate_ext(guint8 value){
guint32 return_value = 0;
if (value > 0 && value <= 0x4a) {
value = 8600 + value * 100;
return_value = 8600 + value * 100;
}
if (value > 0x4a && value <= 0xba) {
value = 16 + (value-0x4a);
else if (value > 0x4a && value <= 0xba) {
return_value = 16 + (value-0x4a);
}
if (value > 0xba && value <= 0xfa) {
value = 128 + (value-0xba)*2;
else if (value > 0xba && value <= 0xfa) {
return_value = 128 + (value-0xba)*2;
}
return value;
return return_value;
}
#define NUM_NAS_EPS_COMMON_ELEM (sizeof(nas_eps_common_elem_strings)/sizeof(value_string))