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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>
This commit is contained in:
Guy Harris 2019-07-16 16:38:02 -07:00
parent ce1adf9862
commit 705942f796
1 changed files with 8 additions and 0 deletions
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8
epan/dissectors/packet-gtp.c
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@ -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);