Age | Commit message (Collapse) | Author |
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* ripd.c: Collapse redundant passing of various address structs,
struct interface and struct connected as arguments to functions
down to two key arguments, namely struct connected and, possibly,
address of source/destination. Testing for RIPv1 would be useful.
(rip_read) lookup struct connected for the received packet, pass
it on.
* rip_interface.c: With previous changes, we no longer have to tread
carefully with struct connected, as it will always be there and
valid.
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ripd might need some more testing though.
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initializes connection, and "no smux peer" command terminates it. Fixes
bugzilla #47 and #112.
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* ripngd/ripngd.c: move setsockopt_so_recvbuf to lib.
* lib/sockopt.{c,h}: Add setsockopt_so_recvbuf, for ripd and ripngd.
* ripd/ripd.c: set receive buffer to a decent size, some systems
have low defaults. Problem noted and fix suggested by Stephan
Schweizer in [zebra 20967].
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* rip_interface.c: (rip_interface_multicast_set) get rid
of extraneous if_pointopoint arg. ifp is accessible via connected.
pass connected->ifp->ifindex to setsockopt_multicast_ipv4.
* ripd.c: (rip_send_packet) update call to
rip_interface_multicast_set
* ripd.h: update rip_interface_multicast_set prototype
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* filter.c: (access_list_remark_cmd) buffer_putstr doesnt need cast
to u_char. (ipv6_access_list_remark_cmd) ditto.
if.c: ditto
* network.c: (readn/writen) pointer arg should be type u_char.
* plist.c: needs to include stream.h, not declare stream functions
internally.
(various) Add static qualifier to internal functions.
(prefix_list_type_str) extraneous breaks in switch statement.
(ip_prefix_list_description_cmd) buffer_putstr doesnt need cast
* stream.h: depends on plist.h and export stream_put_prefix
* vty.c: (vty_<telnet option build functions>) should use
unsigned char, telnet options are 0 -> 255.
* zclient.c: various u_char<->char type cleanups.
* zebra.h: Having to define CMSG_* can apply to more than just
BSDI_NRL.
* ripd.c: (rip_distribute_update_all) distribute list hook
function pointer prototype requires struct prefix_list * arg.
(rip_distribute_update_all_wrapper) update to pass required arg,
NULL.
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* ripd.h: Add define for the RIPv2 Authentication Data family
Move the auth type defines up to where other defines live.
Add RIP_AUTH_MD5_COMPAT_SIZE, for backwards compatible
md5->auth_len size. Add md5_auth_len field to struct
rip_interface: (rip_interface_new) Init md5_auth_len to compatible
size.
(ip_rip_authentication_mode_cmd) Extended to handle setting
md5 auth-length. Appropriate aliases added.
(no_ip_rip_authentication_mode_cmd) Reset md5_auth_len to
compatible size.
(rip_interface_config_write) Teach it about md5_auth_len.
_always_ write out the auth-length, so that everyone will get
the setting in their config file, and hence allow for a future
change of default for md5_auth_len to be less painful - every md5
user will have this setting in their config file.
ripd.c: (rip_packet_dump) Change nasty hard coded constants to
symbolic defines. Change various tests of 'ntoh.(variable) ==
constant' to test 'variable == ntoh.(constant)'. Clean up
indentation on some long lines.
(rip_auth_simple_password) ditto.
(rip_auth_md5) ditto, also add length argument and sanity check
md5 data offset field. Sanity check md5 auth length, accept RFC
or old-ripd/cisco lengths.
(rip_auth_md5_set) as per (rip_packet_dump), also write out
the configured md5 auth length for the interface (old-ripd or rfc)
(rip_read) as per (rip_packet_dump)
(rip_write_rte) ditto
(rip_response_process) ditto
(rip_write_rte) ditto
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* ripd.c: Interoperability fix. Correct value for MD5 auth length
is 16. Accept packets with this set to >= 16, and set to 16
ourselves.
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* ripd.c: Fixup compile warnings
* rip_routemap.c: Ditto
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* bgp_zebra.c: (bgp_interface_address_add) sync to zclient changes
(bgp_interface_address_delete) ditto.
(bgp_zebra_announce) ditto.
(bgp_zebra_withdraw) ditto.
* isis_zebra.c: Sync with zclient changes.
* zclient.c (zapi_ipv4_route) Follow Sowmini's lead and describe
message format.
* ospf6_zebra.c: Sync to zclient changes
* ospf_zebra.c: Sync with lib/zclient changes
* rip_zebra.c: sync with zclient changes.
* rip_interface.c: ditto.
* ripng_{interface,zebra}.c: sync with zclient changes
2004-05-08 Sowmini Varadhan <sowmini.varadhan@sun.com>
* zclient.c: (zapi_ipv4_add) collapsed into zapi_ipv4_route
(zapi_ipv4_delete) ditto.
(zapi_ipv4_route) add/delete a route by way of cmd arg.
(zapi_ipv6_add) collapsed into zapi_ipv6_route.
(zapi_ipv6_delete) ditto.
(zapi_ipv6_route) add/delete a route by way of cmd arg.
(zebra_interface_address_delete_read) collapsed into
zebra_interface_address_read.
(zebra_interface_address_delete_read) ditto.
(zebra_interface_address_read) read address add/delete messages
by way of type argument. Describe command message format.
(zebra_interface_add_read) Unconditionally read new ifmtu6 field.
Describe command message format.
(zebra_interface_state_read) Unconditionally read new ifmtu6 field.
(zclient_redistribute_set) Collapsed into zclient_redistribute
(zclient_redistribute_unset) ditto
(zclient_redistribute) set/unset redistribution.
(zclient_redistribute_default_set) Collapsed into
zclient_redistribute_default.
(zclient_redistribute_default_unset) ditto.
(zclient_redistribute_default) Redistribute default set/unset.
* zclient.h: delete zapi_ipv{4,6}_add, zapi_ipv{4,6}_delete. Add
zapi_ipv{4,6}_route. delete zclient_redistribute_set/unset. Add
zclient_redistribute. Ditto for
zclient_redistribute_default_{set/unset}.
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* ripd.c: (rip_update_jitter) Bound jitter to a more sensible
value, eg 1/4 of update time.
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* ripd.c: (rip_rte_process) fix typo in merge of previous patch
and run function through indent.
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* ripd.c: make ripd also check on administrative distance of his
own links to update routes.
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* rip_interface.c: obsolete unbind code in
rip_interface_multicast_set, and instead do the more portable
(though slower) method of creating a socket for each outgoing packet
and binding the source address on the new socket.
* rip_interface.c, ripd.c, ripd.h: Modify rip_request_send so that
source address is determined by the caller of rip_request_send for
ripv1 packets and non-multicast interfaces (rip_request_send loops
over all connected address in all other cases).
* rip_send_packet: don't send packets with source set to
ZEBRA_IFA_SECONDARY connected addresses; improved debug messages;
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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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