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comparison uptools/sms-pdu-decode/sms-pdu-decode.c @ 339:7f8f446db97e

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sms-pdu-decode: fixed bug in the decoding of From/To address fields
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 04 Feb 2018 06:19:33 +0000
parents 560af437a429
children bae0fd7285dd
comparison
equal deleted inserted replaced
338:97a72ec0a6c1 339:7f8f446db97e
74 } 74 }
75 if (pdu[pdu_ptr] > 20) { 75 if (pdu[pdu_ptr] > 20) {
76 printf("Decode-Error: %s address > 20 digits\n", direction); 76 printf("Decode-Error: %s address > 20 digits\n", direction);
77 return(-1); 77 return(-1);
78 } 78 }
79 addr_field_len = ((pdu[pdu_ptr] + 1) >> 2) + 2; 79 addr_field_len = ((pdu[pdu_ptr] + 1) >> 1) + 2;
80 if (pdu_ptr + addr_field_len > pdu_length) { 80 if (pdu_ptr + addr_field_len > pdu_length) {
81 printf("Decode-Error: %s address goes past PDU end\n", 81 printf("Decode-Error: %s address goes past PDU end\n",
82 direction); 82 direction);
83 return(-1); 83 return(-1);
84 } 84 }