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2005-04-052004-04-05 Paul Jakma <paul@dishone.st>paul
* lib/vty.c: Improve logging of failures to open vty socket(s). See bugid #163. * zebra/zserv.c: print more helpful errors when we fail to successfully bind and listen on zserv socket. Closes bugzilla #163.
2005-02-282005-02-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* zserv.c: Must include network.h and buffer.h for non-blocking I/O. Remove global message_queue and t_write (need separate buffering for each client). (zebra_server_dequeue,zebra_server_enqueue) Remove functions related to old buggy buffering code. (zserv_delayed_close) New thread callback function to delete a client. (zserv_flush_data) New thread callback function to flush buffered data to client. (zebra_server_send_message) Rewritten to use buffer_write (so buffering of writes and non-blocking I/O work properly). (zsend_interface_add,zsend_interface_delete,zsend_interface_address, zsend_interface_update) Return 0 instead of -1 if !client->ifinfo (this is not really an error). Return value from zebra_server_send_message. (zsend_route_multipath,zsend_ipv4_nexthop_lookup, zsend_ipv4_import_lookup) Return value from zebra_server_send_message. (zsend_ipv6_nexthop_lookup) Fix scope to static, and return value from zebra_server_send_message. (zsend_router_id_update) Must use zebra_server_send_message instead of deprecated writen function. Return 0 instead of -1 if this client is not subscribed to router-id updates (since this is not really an error). (zread_interface_add) Change type to static int. If zsend_interface_add fails or zsend_interface_address fails, return -1 immediately (since the client has had an I/O error). (zread_interface_delete,zread_ipv4_add,zread_ipv4_delete, zread_ipv6_add,zread_ipv6_delete,zread_router_id_delete) Return 0 to indicate success. (zread_ipv4_nexthop_lookup) Return value from zsend_ipv4_nexthop_lookup. (zread_ipv4_import_lookup) Return value from zsend_ipv4_import_lookup. (zebra_read_ipv6) Remove unused function. (zread_ipv6_nexthop_lookup) Return value from zsend_ipv6_nexthop_lookup. (zread_router_id_add) Return value from zsend_router_id_update. (zebra_client_close) Call buffer_free(client->wb) and thread_cancel(client->t_suicide). (zebra_client_create) Allocate client->wb using buffer_new. (zebra_client_read) Support non-blocking I/O by using stream_read_try. Use ZEBRA_HEADER_SIZE instead of 3. (zebra_accept) Fix bug: reset accept thread at top. Make client socket non-blocking using the set_nonblocking function. (config_write_forwarding) Fix scope to static. (zebra_init) Remove initialization code for old buggy write buffering. * zserv.h: Add 2 new fields to struct zserv: struct buffer *wb (to enable buffered writes with non-blocking I/), and struct thread *t_suicide to support delayed close on I/O errors. * router-id.h: Remove prototypes for zread_router_id_add and zread_router_id_delete (their scope should be static to zserv.c).
2005-02-192005-02-19 Paul Jakma <paul@dishone.st>paul
* zserv.c: (zebra_read_ipv6) replace the char * arithmetic with STREAM_READABLE.
2005-02-092005-02-09 Paul Jakma <paul.jakma@sun.com>paul
* (global) Update code to match stream.h changes. stream_get_putp effectively replaced with stream_get_endp. stream_forward renamed to stream_forward_getp. stream_forward_endp introduced to replace some previous setting/manual twiddling of putp by daemons. * lib/stream.h: Remove putp. Update reference to putp with endp. Add stream_forward_endp, which daemons were doing manually. Rename stream_forward to stream_forward_getp. lib/stream.c: Remove/update references to putp. introduce stream_forward_endp.
2005-01-052005-01-05 Paul Jakma <paul@dishone.st>paul
* zserv.c: (zebra_accept) Comment out setting of socket to NONBLOCK for now, as we dont actually deal with with resending.... See bugzilla #122, fix from wawa@yandex-team.ru (Vladimir Ivanov). * kernel_socket.c: (routing_socket) ditto.
2004-12-072004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* *.c: Change level of debug messages to LOG_DEBUG.
2004-11-202004-11-19 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* global: Replace strerror with safe_strerror. And vtysh/vtysh.c needs to include "log.h" to pick up the declaration.
2004-10-19Fix regression. It seems to me that this code still works only by accidenthasso
though. Needs serious cleanup.
2004-10-13* zserv.c: Remove useless warnings "forwarding is already on".hasso
2004-10-07Fix warnings. Didn't even look at files not compiled in Linux though.hasso
2004-10-03Common router id.hasso
2004-09-23Remove usage of evil list and listnode typedefs.hasso
2004-09-222004-09-22 Paul Jakma <paul.jakma@sun.com>paul
* zserv.c: (zsend_route_multipath) fix nasty bad memset of struct in_addr to sizeof(struct in6_addr), causing odd and hard to debug crash.
2004-08-232004-08-23 Paul Jakma <paul@dishone.st>paul
* zebra/zserv.c: (zebra_init) remove implicit ip forward enabling * NEWS: warn about forwarding change
2004-05-092004-05-09 Paul Jakma <paul@dishone.st>paul
* zserv.c: (zsend_route_multipath) Set the nexthop_num field correctly. Add NEXTHOP_TYPE_IPV6_IFNAME for v6. Conditionally set ZAPI_MESSAGE_METRIC flag - only for adds. (zsend_ipv4_add) cruft, deleted. (zsend_ipv4_delete) ditto. (zsend_ipv6_add) ditto. (zsend_ipv6_delete) ditto. 2004-05-09 Sowmini Varadhan <sowmini.varadhan@sun.com> * zserv.c: (zsend_ipv{4,6}_{add,delete}_multipath) collapsed into single zsend_route_multipath function. (zsend_interface_{up,down}) collapsed into zsend_interface_update. (zsend_interface_address_{add,delete}) collapsed into zsend_interface_address. (zsend_interface_add) send mtu6. (zsend_interface_delete) ditto. (zebra_write) remove unused function. (various) Apply static qualifier. Add comments. * zserv.h: Definitions changed as per above. * redistribute.c: Changes as per zserv.c.
2004-04-06* Fixed lowering privileges in proc ipforward method.hasso
* Fixed "(no) ipv6 forwarding" command logic. * Added --disable-capabilities switch to configure.
2004-03-04Many warning fixes from PC Drew ([quagga-dev 940]) and removing using PAGERhasso
from vtysh ([quagga-dev 932]).
2004-02-11Added "ipv6 forwarding" command and fixed "no ipv6 forwarding" help.hasso
2003-06-152003-06-15 Paul Jakma <paul@dishone.st>paul
* lib/vty.{c,h}: Remove vty layer depending on a 'master' global, pass the thread master in explicitly to vty_init. Sort out some header dependency problems with lib/command.h * zebra/: Move globals to struct zebrad. Update vty_init(). * (.*)/\1_main.c: update call to vty_init().
2003-06-042003-06-04 Paul Jakma <paul@dishone.st>paul
* Merge of zebra privileges
2003-05-25Add back support for null0 interface blackhole routes.paul
2003-05-25Last fixes from 6Wind patch.hasso
2003-05-25Route (reject|blackhole) support from 6Wind patch.hasso
2003-05-25"ip forwarding" command. Patch from Jim Crumpler.hasso
2003-03-01Sync to Zebra.org 20030301paul
2002-12-13zebra link state detection supportpaul
2002-12-13Initial revisionpaul