forked from osmocom/wireshark
![Erika Szelleova](/assets/img/avatar_default.png)
According to RFC1035 there are limitations on the maximum length of DNS names. The maximum length in the code was defined as 1025, this commit changes it to 255. Also a new macro is introduced which holds the minimum length of a DNS name. Bug: 14041 Change-Id: Ic63b332b2a357e33728df183c05ab0e222faf13f Reviewed-on: https://code.wireshark.org/review/28309 Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot Reviewed-by: Dario Lombardo <lomato@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
24 lines
606 B
C
24 lines
606 B
C
/* packet-dns.h
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* Definitions for packet disassembly structures and routines used both by
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* DNS and NBNS.
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef __PACKET_DNS_H__
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#define __PACKET_DNS_H__
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extern const value_string dns_classes[];
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/* Just like expand_dns_name, but pretty-prints empty names. */
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int get_dns_name(tvbuff_t *, int, int, int, const guchar **, guint*);
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#define MAX_DNAME_LEN 255 /* maximum domain name length */
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#endif /* packet-dns.h */
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