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| author | Guy Harris <guy@alum.mit.edu> | 2019-07-16 16:38:02 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2019-07-16 23:38:35 +0000 |
| commit | 705942f7963e5f02253b630ebc08d375332fd68d (patch) | |
| tree | 83488998acbfcc1f452fa439f910d1b460f826cc /epan/dissectors/packet-gtp.c | |
| parent | ce1adf9862709c1b3d77b14bfac20626e5c5f723 (diff) | |
Ask in a comment about DNS-style domain names.
Change-Id: Idcf5ed5db1d04f48849e458d85c3a04e6d1d8d43
Reviewed-on: https://code.wireshark.org/review/33979
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'epan/dissectors/packet-gtp.c')
| -rw-r--r-- | epan/dissectors/packet-gtp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/epan/dissectors/packet-gtp.c b/epan/dissectors/packet-gtp.c index 1f4ff9de46..1b834a42a4 100644 --- a/epan/dissectors/packet-gtp.c +++ b/epan/dissectors/packet-gtp.c @@ -5490,6 +5490,14 @@ decode_apn(tvbuff_t * tvb, int offset, guint16 length, proto_tree * tree, proto_ guint8 str[MAX_APN_LENGTH+1]; guint curr_len; + /* + * This is "a domain name represented as a sequence of labels, where + * each label consists of a length octet followed by that number of + * octets.", DNS-style. + * + * XXX - does it involve compression? + */ + /* init buffer and copy it */ memset(str, 0, MAX_APN_LENGTH+1); tvb_memcpy(tvb, str, offset, length<MAX_APN_LENGTH?length:MAX_APN_LENGTH); |