tree 18390aa845054b757fae86dde49b907ee7f14908
parent f04b0e6bb8c1339243717b156880d7e24c84c951
author Paul Jakma <paul.jakma@sun.com> 1216674169 +0000
committer Paul Jakma <paul.jakma@sun.com> 1216674169 +0000

[bgpd] TCP-MD5: password vty configuration and initial Linux support

2008-07-21 Paul Jakma <paul.jakma@sun.com>

	* bgp_packet.c: (bgp_open_receive) fix warning in a zlog call
	* bgp_vty.c: (bgp_vty_return) add return code
	* bgpd.c: (bgp_master_init) setup the socket list.
	* bgp_network.c: Remove the dual IPv4/6 socket thing for now, which
	  was implemented by Michael, until such time as its clear its
	  required for Linux (see sockopt comments). IPv6 support, including
	  IPv4 sessions on AF_INET6 sockets, therefore is broken, and the
	  '-l 0.0.0.0' arguments would need to be given to bgpd to make
	  things work here.

2008-07-21 Michael H. Warfield <mhw@wittsend.com>
           YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
	   Tomohiko Kusuda <kusuda@inetcore.com>
           Leigh Brown <leigh@solinno.co.uk>

	* bgp_network.c: (bgp_md5_set_one) shim between libzebra tcp-md5
	  sockopt and bgpd.
	  (bgp_md5_set_socket) Helper for bgp_connect
	  (bgp_md5_set) setup TCP-MD5SIG for the given peer.
	  (bgp_connect) call out to bgp_md5_set_socket for the outgoing
	  connect socket.
	  (bgp_socket) save references to the listen sockets, needed if
	  TCP-MD5SIG is applied later or changed.
	* bgp_vty.c: (*neighbor_password_cmd) New 'neighbor ... password'
	  commands.
	* bgpd.c: (peer_{new,delete) manage TCP-MD5 password
	  (peer_group2peer_config_copy) inherit TCP-MD5 password
	  (peer_password_{un,}set) orchestrate the whole add/remove of TCP-MD5
	  passwords: applying checks, stopping peers, and trying to return
	  errors to UI, etc.
	  (bgp_config_write_peer) save password.
	  Fix missing newline in writeout of neighbor ... port.

2008-07-21 Paul Jakma <paul.jakma@sun.com>

	* sockunion.c: ifdef out various places that converted
	  v4mapped sockets to pure v4. Doesn't seem necessary at all,
	  presumably a workaround for now historical inet_ntop bugs (?)

2008-07-21 Michael H. Warfield <mhw@wittsend.com>
           YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

	* sockopt.{c,h}: (sockopt_tcp_signature) Add TCP-MD5SIG support.