* rtadv.c (rtadv_send_packet): Allocate space for control messages
more carefully; it was wrong on NetBSD/sparc where CMSG alignment
is to 8 bytes instead of 4, and overwriting the address. Use the
provided macros for determining lengths.
NetBSD/sparc, resulting in overwriting the address.
Add code to check if overwriting is happening, at least for now.
Set msg_flags to MSG_DONTROUTE; they had been stack garbage.
2004-07-23 Greg Troxel <gdt@poblano.ir.bbn.com>
* */Makefile.am: Use ../dir/libfoo.la, rather than "-L../dir
-lfoo", to avoid linking against installed libraries from a
previous version.
* {lib,ospfd,ospfclient}/Makefile.am: explicitly define the shared
library version number to be 0.0
* configure.ac: remove spurious , so extract.pl is chmod'd +x.
* HACKING: explain shared library versioning rules
* kernel_socket.c (rtm_flag_dump): terminate buffer with '\0', not '0'.
This is arguably not a security problem, since strlcat is used to copy
to the buffer -gdt.
libzebra and libospfapiclient are now built shared, and linked shared
with the daemons. This reduces the memory needed when running
multiple daemons; each daemon is at least 150k smaller. Static
libraries are still built, and libtool should use them on platforms
which don't have shared libaries. As with autoconf, the user of a
distribution does not need libtool; one just needs that to build from
CVS.
libospf.a is still a non-shared library, and still installed, not
because that makese sense, but because I don't understand why it is
the way it is now.
Note that the tree was tagged 'libtool-before' just before this commit.
very annoying to have both obsolete "prefix-advertisement" and "prefix" in
completion. We will break configuration anyway with secondary cleanup, so
just remember mention it in release notes.
* ioctl.h: Add if_ioctl_ipv6 prototype and AF_IOCTL for SOLARIS_IPV6
* kernel_socket.c: Fix SAROUNDUP, compiler doesnt like do..while
RHS in assignments :)
* redistribute.c: (zebra_interface_delete_update) only used
if RTM_IFANNOUNCE and NETLINK is available.
* Makefile.am: support for IOCTL_METHOD, as per Sowmini's patch.
* if_ioctl_solaris.c: Fixup some erroneous privilege changes and
add privs.h header.
* ioctl_solaris.c: ditto
* configure.ac: Add solaris support for the zebra/*_solaris
method's, based on Sowmini's patches.
* zebra/Makefile.am: support for IOCTL_METHOD, as per Sowmini's
patch.
* ioctl.c: (if_get_mtu) set mtu6 to mtu
* mtu_kvm.c: (if_kvm_get_mtu) set mtu6 to mtu
* rt_netlink.c: (netlink_interface) set mtu6 to mtu
(netlink_link_change) ditto
2004-05-09 Sowmini Varadhan <sowmini.varadhan@sun.com>
* interface.c: (if_delete_update) only used with HAVE_NETLINK
and RTM_IFANNOUNCE.
(if_flag_dump_vty) Solaris IFF_IPV4 and IFF_IPV6 if flags
(if_dump_vty) print mtu6 if not same as mtu
* 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.
* (many) reference <lib/version.h> rather than "version.h",
because version.h is a generated file and not present in the
source tree when using objdir builds.
(committed by gdt)
works fine with normal builds; didn't try objdir
* tests/test-sig.c: New file, regression test for sigevents.
* lib/Makefile.am: add sigevent.{c,h}
* (isis|rip|ripng|ospf|ospf6|bgp)d/\1_main.c: modify for sigevents.
* zebra/main.c: ditto.
* kernel_socket.c (kernel_read): Use sockaddr_storage in buffer
for reading kernel messages to ensure enough space (necessary on
Solaris due to sockaddr_dl being large). Thanks to Sowmini
Varadhan for help with this change.
* kernel_socket.c (ifm_read): Major cleanup. Use Sowmini's code
to find the sockaddr_dl in all cases, narrowing the Solaris ifdef
to just the accomodation of broken kernels. Check sockaddr_dl
carefully up front, and later assume any non-NULL sdl pointer is
valid. Clean up types and variable declarations, and rename
WRAPUP to SAROUNDUP to make the name fit the behavior.
* kernel_socket.c (kernel_read): Look up interfaces by index
first, so that state changes which do not include a sockaddr_dl
now work. Add many sanity checks. In
particular, do not assume that a sockaddr_dl follows a message
without checking the ifm_addrs flags, and do not trust the length
in a sockaddr_dl. Add/clarify many comments.
- add privs support
- use misc quagga's definitions
- make it compile"able"
- fix segfault cases related to hostname()
- add debug isis xxx command
This patch has been approved by Paul Jakma.
files, defaulting to sysconfdir (matching previous behavior).
This is needed to support (cleanly) NetBSD pkgsrc, which requires that
example config files go in $(prefix)/share/examples/pkgname, rather
than in $(prefix)/etc/pkgname.
* zebra/zebra_rib.c: Revert patch (dating from zebra.org) which
caused zebra to read all routes in all tables, rather than just
the main table. See [quagga-dev 280].
