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* lib/privs.h (zprivs_init): do not use zlog() as it depends on
vty having been initialised (zlog calls vty_log). print to stderr
directly instead.
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* bgp_clist.c (community_list_delete): honour deny statements
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Compile and warning fixes for the ripd 'passive-interface default' patch.
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* (bgp_clist.c): Run it through indent -nut (all indentation to
be spaced, get rid of mix of tabs and spaces)
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Subject: [zebra 12403] patch for ripd to accept any version of RIP
by default
The default Cisco IOS behavior is to send RIP version 1 packets and receive
version 1 and version 2 packets. But zebra version 0.92a sends and receives
only version 2 packets by default.
I have patched the code to change zebra's default behavior to sending
version 2 packets (same as before) but receiving both versions. While
this is still not identical to Cisco's behavior, it does now accept
packets of both versions and retains backwards compatibility with
zebra configurations.
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Subject: [zebra 12406] patch for ripd to support "passive-interface
default" behavior
In Cisco IOS, the router rip passive-interface subcommand can accept
an interface name of "default". In that cases, all interfaces are set
to be passive by default, and you must explicitly make it non-passive
by using the "no passive-interface <ifname>" command if you want updates
to go to that interface.
<command implemented for zebra>
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* (zebra/rtadvc.): can not set checksum for ICMPV6, see:
From: Jun-ichiro itojun Hagino <itojun@iijlab.net>
Subject: [zebra 11052] setsockopt(IPV6_CHECKSUM) does not work for ICMPv6
socket
setsockopt(IPV6_CHECKSUM) does not work for ICMPv6 socket.
RFC2292 may not be clear enough about it (it talks about raw socket
and ICMPv6 socket mixed up), but the next revision
(draft-ietf-ipngwg-rfc2292bis-02.txt) is very clear about it.
> An attempt to set IPV6_CHECKSUM for an ICMPv6 socket will fail.
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* (ospf_spf.c): Fix indentation - primarily the mix of tabs and spaces.
Ran through indent -nut (GNU style, but only spaces for indentation)
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* Revert Cougar's sort interface names patch, causes problems with
enabling of interfaces for OSPF in ospfd.
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* (ospf_spf.c): Fix consideration of costs for PtP nexthops in
ospf_nexthop_calculation().
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* Fix up defaults for --enable-{user,group}
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* Fix up case of --enable-vty-group not being specified
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in zebra.h to make it compile in debian.
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* Merge of zebra privileges
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* (configure.in): removed
* (configure.ac): Fixes/cleanups backported from zprivs branch
AC_DEFINE templates added,
Indentation of nested macros,
IPv6 checks changed from independent if..fi blocks to
if...elif...fi.,
Merge piddir and ac_sockdir into one ac_statedir,
Remove world writeable dirs as candidates for ac_statedir,
ERROR out if no state dir is found or --localstatedir not
specified,
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* (Makefile.am): doc should be a SUBDIR. Specify DIST_SUBDIRS to
remove dependence of make dist on configure options. Add doc/mpls
to EXTRA_DIST. redhat/ does not need a dist-hook, its already in
SUBDIR. Remove CVS/ dir from the dist doc/.
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lib/debug.{c,h}: glibc backtrace printing function (from the glibc info page)
configure.ac: check for glibc backtrace and set define
lib/zebra.h: glibc backtrace support
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Subject: [zebra 19263] Another memory leak!! is zebra OSPF
This memory leak gets into picture whenever any interface goes down.
Problem found and desctription: Whenever the interface goes down, the
"def_params" (member of ospf_if_info) structure memory is not freed.
Fix made: added the following line to free the "def_params" memory of
ospf_if_info before calling the "XFREE(MTYPE_OSPF_IF_INFO, ifp->info);"
The added line is:
ospf_del_if_params ((struct ospf_if_params *) IF_DEF_PARAMS (ifp));
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Subject: [zebra 19262] Re: Memory leak in OSPF
Fix applied for Kamatchi's original report was to remove the auth_crypt
initialisation from the wrong function. This should fix that.
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Subject: [zebra 19259] Memory leak in OSPF
The detail of the memory leak follows:
File name: ospf_interface.c
Function name: ospf_if_new_hook().
Type of leak: Overwriting the already allocated memory.
Problem found and description:
The ospf_new_if_params() fn allocates a memory for "auth_crypt" which
is overwritten, down in the fn (ospf_if_new_hook) by explicitely allocating
a memory for the same "auth_crypt".
Fix: remove allocation from ospf_new_if_params()
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harm, but of course ... it is hack.
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the class of machines which zebra runs on than the original defaults which
were taken from IOS (and even IOS uses much lower times these days). Lower
values greatly help with convergence.
Ideally, we'd use even lower times, but thread_add_timer() api will need to
be modified to use milliseconds. (eg JunOS uses 100ms for delay, and 700ms
for hold time, iirc from Hasso).
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make dist.
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to always be considered to be a blackhole route. (if gate is passed in, it
cant be).
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