diff options
| -rw-r--r-- | gatchat/gathdlc.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gatchat/gathdlc.c b/gatchat/gathdlc.c index 53dd1fb5..f50c1f5c 100644 --- a/gatchat/gathdlc.c +++ b/gatchat/gathdlc.c @@ -89,12 +89,13 @@ static inline void hdlc_record(GAtHDLC *hdlc, gboolean in, unsigned char id; int err; - g_at_util_debug_dump(in, data, length, hdlc->debugf, hdlc->debug_data); - - if (hdlc->record_fd < 0) + if (len == 0) return; - if (len == 0) + g_at_util_debug_hexdump(in, data, length, + hdlc->debugf, hdlc->debug_data); + + if (hdlc->record_fd < 0) return; gettimeofday(&now, NULL); |