diff options
| -rw-r--r-- | src/libosmo-gtlv/gtlv_dec_enc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/libosmo-gtlv/gtlv_dec_enc.c b/src/libosmo-gtlv/gtlv_dec_enc.c index 385ebfa..37e8a51 100644 --- a/src/libosmo-gtlv/gtlv_dec_enc.c +++ b/src/libosmo-gtlv/gtlv_dec_enc.c @@ -218,8 +218,12 @@ static int osmo_gtlvs_decode_unordered(void *decoded_struct, size_t decoded_stru if (!iec->dec_func) RETURN_ERROR(-EIO, gtlv->ti, "IE definition lacks a dec_func()"); rc = iec->dec_func(decoded_struct, membof(obj, obj_maxlen, memb_ofs), gtlv); - if (rc) - RETURN_ERROR(rc, gtlv->ti, "Error while decoding this IE"); + if (rc) { + const size_t maxlen = 16; + RETURN_ERROR(rc, gtlv->ti, "Error while decoding this IE. L=%zu V=[ %s%s]", + gtlv->len, osmo_hexdump(gtlv->val, OSMO_MIN(maxlen, gtlv->len)), + gtlv->len > maxlen ? "..." : ""); + } } if (multi_count_p) { |