tree 1a343e551a0ce24d8c8c93aa62860742749355ee
parent 94755ea13e9466fc4590994b551dc23a44571622
author gdt <gdt> 1093973321 +0000
committer gdt <gdt> 1093973321 +0000

Assorted changes from work at BBN.  Most are minor, and several are in
support of more significant changes not in this commit.  The last item
in the ChangeLog below may be needed for p2mp to work correctly.

2004-08-31  David Wiggins  <dwiggins@bbn.com>

	* hash.c (hash_iterate): Save next pointer before calling
	procedure, so that iteration works even if the called procedure
	deletes the hash backet.

	* linklist.h (listtail): new macro, not yet used.

2004-08-31  David Wiggins  <dwiggins@bbn.com>

	* ospf_spf.c (ospf_spf_calculate): Many more comments and debug
	  print statements.  New function ospf_vertex_dump used in debugging.

2004-08-31  David Wiggins  <dwiggins@bbn.com>

	* ospf_spf.h (struct vertex): Comments for flags and structure members.

2004-08-31  David Wiggins  <dwiggins@bbn.com>

	* ospf_route.c: When finding an alternate route, log cost as well.

2004-08-31  David Wiggins  <dwiggins@bbn.com>

	* ospf_interface.c (ospf_lookup_if_params): Initialize af in
	struct prefix allocated on stack.

2004-08-31  David Wiggins  <dwiggins@bbn.com>

	* ospf_packet.c (ospf_ls_ack_send_delayed): In p2mp mode, send
	acks to AllSPFRouters, rather than All-DR.