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2001-12-03Make "dissector_add()", "dissector_delete()", and "dissector_change()"Guy Harris1-2/+5
take a dissector handle as an argument, rather than a pointer to a dissector function and a protocol ID. Associate dissector handles with dissector table entries. svn path=/trunk/; revision=4308
2001-07-12Include "snprintf.h" if necessary, as we use "snprintf()".Guy Harris1-1/+5
svn path=/trunk/; revision=3694
2001-07-11Add entries for traceroute requests and responses to the value_stringGuy Harris1-24/+44
table for IGMP packet types (we treat requests as "Query or Request", as the type doesn't say which it is). Base the query vs. request decision on the reported length of the packet, not the captured length. Checksum the packet only if it's not fragmented and the captured length is greater than or equal to the amount to be checksummed, and, for requests where we don't wire in the length to be checksummed, base it on the reported length of the packet, not the captured length. svn path=/trunk/; revision=3683
2001-07-11Just add the "hf_type" field in a traceroute message withGuy Harris1-6/+5
"proto_tree_add_uint_format()", rather than adding it as a hidden field and then adding a text entry. svn path=/trunk/; revision=3682
2001-07-10IGMP fixes and multicast traceroute support, from Heikki Vatiainen.Guy Harris1-37/+300
Assorted other fixes. svn path=/trunk/; revision=3677
2001-07-02Add PIMv1 support.Guy Harris1-47/+7
svn path=/trunk/; revision=3634
2001-06-29MSNIP support, from Ronnie Sahlberg.Guy Harris1-9/+36
svn path=/trunk/; revision=3622
2001-06-27MRDISC support, from Ronnie Sahlberg.Guy Harris1-2/+39
svn path=/trunk/; revision=3614
2001-06-18From Joerg Mayer: explicitly fill in all members of aGuy Harris1-23/+23
"header_field_info" structure, including the ones that are later set by the routines to register fields. svn path=/trunk/; revision=3561
2001-06-12DVMRP support, from Ronnie Sahlberg.Guy Harris1-19/+31
Give "packet-igmp.c" an RCS ID. svn path=/trunk/; revision=3539
2001-05-25Update Gerald's e-mail address.Guy Harris1-4/+30
Use "col_add_fstr()" to set the Info column, rather than "sprintf()"ing to a buffer and using "col_add_str()". Add a routine that dissects unknown types of IGMP messages, and use it for all IGMP messages for which we don't have a dissector. svn path=/trunk/; revision=3452
2001-05-25Put in limited support for some messages that appeared in the oldGuy Harris1-14/+96
dissector and that appear in tcpdump's IGMP dissector. svn path=/trunk/; revision=3448
2001-05-20Rewritten IGMP dissector, from Ronnie Sahlberg.Guy Harris1-0/+659
svn path=/trunk/; revision=3426