2006-10-14 Paul Jakma <paul.jakma@sun.com>
* if.c: (general) Handle upgrades from SUNWzebra, which tried
to track each logical interface as a seperate struct
interface, to Quagga, which assigns only one struct interface
per ifindex.
(if_sunwzebra_get) Try decompose a logical interface name
(fooX:Y) to the 'primary' name (fooX), for Solaris.
(interface_cmd) Use if_sunwzebra_get on Solaris.
2006-09-26 Pierre-Yves Ritschard <pierre-yves@spootnik.org>
* smux.c: (smux_open,smux_trap,smux_register) Fix various
asn_build_* calls to pass the proper length in the final
argument: use sizeof(<variable>) instead of sizeof(<type>),
since there were several inconsistencies between the actual
variable type and the size that was passed. This should
fix some problems on 64-bit architectures where sizeof(int)
!= sizeof(long).
2006-08-25 Paul Jakma <paul.jakma@sun.com>
* thread.c: (general) Add support for monotonic clock, it may still
jump forward by huge amounts, but should be immune to going
backwards. Fixes bug #134.
(quagga_gettimeofday_relative_adjust) helper, does what name
says - adjusts gettimeofday based relative timer.
(quagga_gettimeofday) helper to keep recent_time up to date.
(quagga_get_relative) helper, update and getch the relative
timer using gettimeofday(). POSIX CLOCK_MONOTONIC is also
supported, but the code is not enabled yet nor tested.
(quagga_real_stabilised) helper, retrieve absolute time but
stabilised so as to never decrease.
(quagga_gettime) Exported interface, analogous to POSIX
clock_gettime() in interface, supporting several clocks.
(quagga_time) Exported interface, analogous to traditional
time(), will never decrease.
(recent_relative_time) Convenience function to retrieve
relative_time timeval, similar to existing recent_time absolute
timeval, for when an approximately recent value will do.
(remainder) Update to use above helpers.
(thread_getrusage) Previously was a macro, but needs to be
a function to twiddle with thread.c private stuff.
* thread.c: Point the GETRUSAGE macro at previous function.
Export quagga_gettime, quagga_time and recent_relative_time for
general use.
2006-07-25 Paul Jakma <paul.jakma@sun.com>
* thread.h: (struct thread) Add a cache pointer to the struct
cpu_thread_history, if it is known - saving hash lookup on
each thread_call.
* thread.c: (thread_call) Cache the pointer to the
cpu_thread_history, so that future thread_calls of same
thread can avoid the hash_lookup.
2006-07-10 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
* vty.c: (vty_log_out) Do not call vty_close, because this could
result in a parent function's accessing the freed memory.
Instead, set status VTY_CLOSE and call shutdown(vty->fd, SHUT_RDWR).
And add a comment on vty_close.
2006-07-10 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
* vty.c: (vty_log_out, vty_read, vty_flush, vtysh_flush, vtysh_read)
After an I/O error, must set vty->monitor to 0 before calling
zlog_warn, otherwise an infinite recursion could occur
(since zlog_warn triggers a message to be written to the vty,
and that in turn triggers another error message when it fails, etc.).
2006-06-27 Paul Jakma <paul.jakma@sun.com>
* route_types.awk: Fix previous commit. Forgot to remove the
printf of the bare/numeric route-type help string (empty string)
2006-05-23 Paul Jakma <paul.jakma@sun.com>
* route_types.txt: New file, table of ZEBRA_ROUTE definitions.
* route_types.awk: New script, to parse previous and generate
(for now) redistribute string defines.
* Makefile.am: build route_types.h using previous two, ala
memtypes.h, include the script and table file in EXTRA_DIST.
* command.h: pull in route_types.h, add a REDIST_STR define.
2006-05-28 Paul Jakma <paul.jakma@sun.com>
* configure.ac:
Check for Sun libc printstack(), add a general HAVE_STACK_TRACE
define for lib/log.c, if any supported stack symbol dumping
function is found (glibc backtrace/sun libc printstack).
* log.c: (general) Add support for Sun libc printstack().
(hex_append) make the cpp conditional on general HAVE_STACK_TRACE
define.
(zlog_backtrace_sigsafe) Ditto. Add printstack() version of the
the DUMP macro in this function.
2006-05-28 Paul Jakma <paul.jakma@sun.com>
* memory.c: malloc.h is deprecated in favour of stdlib.h, however
we still need it on GNU Libc for mallinfo().
2006-05-28 Paul Jakma <paul.jakma@sun.com>
* zebra.h: Include inttypes.h rather than stdint.h, best practice
according to the autoconf manual.
Add UINT*_MAX defines for older platforms lacking these (FBSD 4)
2006-05-21 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
* if.h: (struct connected) Document the meaning of the
ZEBRA_IFC_REAL and ZEBRA_IFC_CONFIGURED flags.
* connected.c: (connected_withdraw) Do not delete the connected
address if the ZEBRA_IFC_CONFIGURED flag is set.
(connected_add_ipv4,connected_add_ipv6) Before calling
connected_withdraw, unset the ZEBRA_IFC_CONFIGURED flag
on the superseded connected structure.
2006-05-15 Paul Jakma <paul.jakma@sun.com>
* log.c: (general) Generalise struct zebra_route_desc into
struct zebra_desc_table and, similar to route_types, add a
command_types table to describe Zserv protocol commands.
(route_types[]) use a macro to use designated initialisers
while avoiding tedious duplication.
(zserv_command_string) lookup string from zebra_desc_table,
similar to zebra_route_string
* zebra.h: Add declaration for zserv_command_string, adjust the
comments to reflect zebra_desc_table.
2006-05-13 Paul Jakma <paul.jakma@sun.com>
* vty.c: (vty_describe_command) CID #39 fix was too hasty, just
cause it /can/ leak doesn't mean it always will have, check
first.
2006-03-14 Paul Jakma <paul.jakma@sun.com>
* privs.c: (zprivs_caps_init) Change user IDs before lowering
privileges, while this seems to work on Linux, on Solaris
it rightfully refuses due to PRIV_PROC_SETID having been
dropped.
* command.h: Add the struct host global exported from command.c
2006-03-19 Paul Jakma <paul.jakma@sun.com>
* memtypes.c: Add MTYPE_BGP_SYNCHRONISE.
* bgp_advertise.c: Use a distinct memory type for struct
bgp_synchronize.
2006-02-15 Paul Jakma <paul.jakma@sun.com>
* configure.ac: Check for mallinfo, being careful to link test
so we can detect things like umem being used (which doesn't
provide a mallinfo).
* lib/memory.c: (mtype_memstr) new helper function to
return human friendly string for a byte count.
(mtype_stats_alloc) new function, for users to retrieve
number of objects allocated.
(show_memory_mallinfo) New function, show mallinfo statistics
if available.
(show_memory_all_cmd) Call show_memory_mallinfo, if mallinfo
is available.
* lib/memory.h: Export mtype_memstr and mtype_stats_alloc.
Provide a define for a reasonable buffer size for
mtype_memstr.
2006-03-14 Paul Jakma <paul.jakma@sun.com>
* privs.c: (zprivs_caps_init) Change user IDs before lowering
privileges, while this seems to work on Linux, on Solaris
it rightfully refuses due to PRIV_PROC_SETID having been
dropped.
2006-02-21 Paul Jakma <paul.jakma@sun.com>
* sockunion.c: (sockunion_{su2str,log}) Use XSTRDUP.
Particularly with _su2str, as that string gets XFREEd,
which can be annoying if run debug code in memory.c.
2006-02-02 Paul Jakma <paul.jakma@sun.com>
* workqueue.h: (struct work_queue) Remove the delay field.
It served no purpose and just introduced bad behaviour.
Should be excised before its allowed to escape into 1.0.
This removes need for the 'flood' and runs_since_clear
fields.
* workqueue.c: (general) excise delay factor between queue
runs, hence the 'flood' crap too.. See above.
* bgp_route.c: (bgp_{clear_node,process}_queue_init) delay
field is removed from workqueue spec.
2006-01-19 Paul Jakma <paul.jakma@sun.com>
* stream.c: (stream_getq_from) should use POSIX uint64_t
not u_int64_t. Latter is neither a traditional BSD type, nor
a POSIX type.
2006-01-17 Paul Jakma <paul.jakma@sun.com>
* zclient.{c,h}: (zclient_create_header) export this, seems others
could use it (in lieu of more complete zserv helpers).
2006-01-17 Paul Jakma <paul.jakma@sun.com>
* vty.c: (no_terminal_monitor_cmd) New ALIAS for
terminal_no_monitor, in the more normal negating format,
to be kind to my fingers.
(vty_init) install new ALIAS.
2006-01-17 Paul Jakma <paul.jakma@sun.com>
* md5.{c,h}: (md5_loop) Is better off taking a void * and doing
cast to byte wise type internally, avoids needs for casts
in users.
2006-01-16 Paul Jakma <paul.jakma@sun.com>
* lib/zclient.h: Update the Zserv protocol header with a version
field. Define the old command field to be a 'marker', to
allow old Zserv and updated Zserv to be differentiated.
Future updates will bump the version field obviously. New
command field is made wider. Try to stop using the
'zebra_size_t' typedef in the callbacks.
* lib/zclient.c: Update to read/write new format header.
* zebra/zserv.c: Ditto
2006-01-11 Paul Jakma <paul.jakma@sun.com>
* if.h: (struct interface) expand flags to 8 bytes.
* zclient.c: (zebra_interface_{add,state}_read) stream read of
interface flags now need to use stream_getq.
(zebra_interface_if_set_value) ditto
2006-01-11 Paul Jakma <paul.jakma@sun.com>
* zserv.c: (zsend_interface_{add,delete,update}) if flags are
8 bytes now, update to write out with stream_putq.
2006-01-10 Paul Jakma <paul.jakma@sun.com>
* stream.c: (stream_new) Allocate stream data as seperate object.
(stream_free) free the data.
(stream_resize) new function, resize stream to new size.
(stream_{get,put}q*) new functions to get/put quad word size
types.
* stream.h: (struct stream) make data seperate from the stream.
Export new stream_resize and quad-word get/put functions.
