Commit graph

977 commits

Author SHA1 Message Date
Martin Mares
bd7f1081f2 Grrr, the "obvious fix" to multicasting code from yesterday was
fundamentally wrong. Reversed.
1999-06-01 15:31:43 +00:00
Martin Mares
3e1f30610e Defined IP_PREC_INTERNET_CONTROL and made all (well, both :)) protocols
use it when creating sockets.
1999-06-01 13:57:24 +00:00
Pavel Machek
9de840bdbd Set corectly destination address for RIP multicast. Broadcasting &
multicasting rip actually works [broadcasting is kind of hard to turn
it on, through].
1999-05-31 20:34:48 +00:00
Pavel Machek
b94bbe0027 Added FIXME: mode broadcast randombly corrupts memory.
Small cleaning and bugfixes.
1999-05-31 20:30:16 +00:00
Martin Mares
c7208da0b7 Fix potential multicasting bug. 1999-05-31 20:28:46 +00:00
Pavel Machek
9607536dbf Kill duplicity between rif and rif_patt. 1999-05-31 19:43:08 +00:00
Pavel Machek
72efa4b6f8 Small fixes to rip. 1999-05-31 19:37:16 +00:00
Pavel Machek
bf97bd2827 Cleanup of warnings 1999-05-31 19:22:40 +00:00
Pavel Machek
91c7c7416b Incoming side of authentication done but untested. Right handling of
filters in rip.
1999-05-31 19:16:22 +00:00
Pavel Machek
2e6197d634 Added password_strncpy() which pads destination with zeros. 1999-05-31 19:15:52 +00:00
Pavel Machek
9c9e49ac39 Added extended attributes for rip. 1999-05-31 19:15:32 +00:00
Ondrej Filip
c72b09c850 IP socket priority (sock->tos) added. Constant taken from tcpdump of CISCO
and gated.
1999-05-31 19:07:31 +00:00
Ondrej Filip
35ff423d54 Some RX_Hello checks added. 1999-05-31 18:56:20 +00:00
Martin Mares
bb027be1e2 Added extra argument to rt_update hook which contains a pointer to the
temporary attribute list.
1999-05-31 18:55:35 +00:00
Ondrej Filip
75b84c34e3 Sending and receving of hello pkts works. No I will start building neighbor
database.
1999-05-31 18:24:54 +00:00
Martin Mares
4a4911a36a Added missing quotes. 1999-05-31 17:39:44 +00:00
Pavel Machek
10915c9650 Modified rip to new password handling in nest. Now it at least compiles. 1999-05-31 17:12:38 +00:00
Pavel Machek
900d5470ae Added PASSIVE option to paswwords. 1999-05-31 17:12:00 +00:00
Martin Mares
139ca21d05 Added sk_send_buffer_empty(). 1999-05-31 13:21:07 +00:00
Pavel Machek
fd5f8704bb Make rip use newly defined password lists. 1999-05-26 14:37:47 +00:00
Pavel Machek
858a717796 Change format of passwords (less ;'s) and fix password.h to allow
multiple inclusions.
1999-05-26 14:37:07 +00:00
Pavel Machek
7eb01479c9 Example of password list usage. 1999-05-26 14:36:34 +00:00
Pavel Machek
1a2ded450e Skeleton for password handling, currently I only build structures and
do nothing more advanced for them
1999-05-26 14:24:57 +00:00
Pavel Machek
9d79fec8dc Added notion of datetime 1999-05-26 14:24:32 +00:00
Pavel Machek
6bd08d017b Better date/time input methods need to be done 1999-05-26 14:22:41 +00:00
Ondrej Filip
903a3f3928 struct ospf_neigbor corrected. 1999-05-24 21:49:22 +00:00
Ondrej Filip
c76674f0e9 struct ospf_neigbor added. Neigbor state machine implementation can start. 1999-05-24 21:17:16 +00:00
Ondrej Filip
65112dd270 ifa->time split into wait_timer and hello_timer. I will send hello in WAITING state. 1999-05-24 18:22:00 +00:00
Ondrej Filip
daeb60393d Small bug in ipv4_skip_header. 1999-05-24 17:37:45 +00:00
Ondrej Filip
b9f8590025 IP header test added. 1999-05-24 17:29:05 +00:00
Martin Mares
4b0d57e531 Added CONFIG_MULTIPLE_TABLES whereever appropriate. 1999-05-21 14:29:44 +00:00
Martin Mares
1c3c9dceb3 Removed one unused structure field. 1999-05-21 14:29:23 +00:00
Martin Mares
a70693ca9b Don't forget to export CPPFLAGS to GCC. :) 1999-05-21 14:28:44 +00:00
Martin Mares
a07e9d8235 Added --with-sysinclude to allow explicitly setting where kernel includes
reside, so that you can easily switch between 2.0 and 2.2 ones.

Check existence of <linux/rtnetlink.h> for linux-22 configs to make sure
we're using the correct set of includes.
1999-05-21 14:09:06 +00:00
Martin Mares
4f1a6d27b9 Kill remaining master_table relics in KRT code.
Make all protocols pass routing table to rte_update and rte_discard.
1999-05-17 20:16:53 +00:00
Martin Mares
0e02abfd57 From now we support multiple tables. The master_table variable is
definitely gone. Both rte_update() and rte_discard() have an additional
argument telling which table should they modify.

Also, rte_update() no longer walks the whole protocol list -- each table
has a list of all protocols connected to this table and having the
rt_notify hook set. Each protocol can also freely decide (by calling
proto_add_announce_hook) to connect to any other table, but it will
be probably used only by the table-to-table protocol.

The default debugging dumps now include all routing tables and also
all their connections.
1999-05-17 20:14:52 +00:00
Martin Mares
4107df1d1b Implemented two new symbol handling functions:
o  cf_define_symbol() -- it assigns a meaning to a symbol, bailing
     out if it already has one.
  o  cf_find_symbol() -- finds symbol by name and creates it if not found.

Also modified filter/config.Y to make use of the first function.
1999-05-17 20:06:19 +00:00
Martin Mares
b23c5e0ff4 Added ip_skip_header() and modified OSPF to use it. 1999-05-14 18:03:09 +00:00
Ondrej Filip
11ce4490fa *** empty log message *** 1999-05-14 08:50:25 +00:00
Ondrej Filip
67ff91302f Netmask checking for hello packets added. 1999-05-14 08:46:06 +00:00
Ondrej Filip
7426ee3d49 Checksum control added. 1999-05-13 09:18:36 +00:00
Ondrej Filip
296ecb56eb OSPF RX implementation starts.... 1999-05-11 15:34:33 +00:00
Pavel Machek
1b16029c12 Mensi updaty do ripu. Pridana passwd autentikace (netestovano). 1999-05-11 09:53:45 +00:00
Ondrej Filip
f7103dfcfe Better logging output. Added 'struct proto *' info 'struct ospf iface'. 1999-05-11 09:50:02 +00:00
Martin Mares
1a54d44a23 Added packet checksumming code. Watch the comments for an explanation. 1999-05-10 21:37:39 +00:00
Martin Mares
a2697f02ac Netlink support for secondary interface addresses. 1999-05-07 13:46:16 +00:00
Martin Mares
9a158361da I rewrote the interface handling code, so that it supports multiple
addresses per interface (needed for example for IPv6 support).

Visible changes:

o  struct iface now contains a list of all interface addresses (represented
   by struct ifa), iface->addr points to the primary address (if any).
o  Interface has IF_UP set iff it's up and it has a primary address.
o  IF_UP is now independent on IF_IGNORED (i.e., you need to test IF_IGNORED
   in the protocols; I've added this, but please check).
o  The if_notify_change hook has been simplified (only one interface pointer
   etc.).
o  Introduced a ifa_notify_change hook. (For now, only the Direct protocol
   does use it -- it's wise to just listen to device routes in all other
   protocols.)
o  Removed IF_CHANGE_FLAGS notifier flag (it was meaningless anyway).
o  Updated all the code except netlink (I'll look at it tomorrow) to match
   the new semantics (please look at your code to ensure I did it right).

Things to fix:

o  Netlink.
o  Make krt-iface interpret "eth0:1"-type aliases as secondary addresses.
1999-05-06 21:38:11 +00:00
Martin Mares
ec8b579e9c Recognize site scope for IPv4 addresses (prefixes reserved for private
networks).

Removed old #ifndef logic which was used to avoid IPv4/IPv6 clashes
before conditionals in Modules lists were introduced.
1999-04-27 16:03:17 +00:00
Ondrej Filip
59e2188cb7 Just changes of comments. 1999-04-27 13:04:33 +00:00
Ondrej Filip
6376a96133 Hello timer implemented. 1999-04-27 12:56:52 +00:00