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Diffstat (limited to 'zebra/ChangeLog')
| -rw-r--r-- | zebra/ChangeLog | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/zebra/ChangeLog b/zebra/ChangeLog index f29d2eac..a93f886e 100644 --- a/zebra/ChangeLog +++ b/zebra/ChangeLog @@ -1,3 +1,56 @@ +2005-02-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu> + + * 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). + 2005-02-24 Andrew J. Schorr <ajschorr@alumni.princeton.edu> * redistribute.c: (zebra_check_addr,is_default, |