diff options
Diffstat (limited to 'print-atm.c')
| -rw-r--r-- | print-atm.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/print-atm.c b/print-atm.c index 135898bad91a..935d182753b8 100644 --- a/print-atm.c +++ b/print-atm.c @@ -270,10 +270,12 @@ sig_print(const u_char *p, int caplen) printf(":%s ", tok2str(msgtype2str, "msgtype#%d", p[MSG_TYPE_POS])); - if (caplen < CALL_REF_POS+3) { - printf("[|atm]"); - return; - } + /* + * The call reference comes before the message type, + * so if we know we have the message type, which we + * do from the caplen test above, we also know we have + * the call reference. + */ call_ref = EXTRACT_24BITS(&p[CALL_REF_POS]); printf("CALL_REF:0x%06x", call_ref); } else { |