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109 commits

Author SHA1 Message Date
Ondrej Filip
96f1b8ba10 Huge changes. Neighbor and interface state machines rewritten. 
It should be cleaner now, I'm preparing for file splitting.
Maybe I added some minor bugs. :-(
 1999-10-18 21:48:51 +00:00
Pavel Machek
f942a589ef FIXME's for rip added. 
Will we ever able to generate packets saying "route 1.2.3.4 using someone else"?
 1999-10-12 13:04:50 +00:00
Martin Mares
89dc383a8c Changed syntax of ip_class_mask, the old one was stupid. 1999-10-12 07:46:08 +00:00
Pavel Machek
c79ec2ec19 Untested IPv6 support added. I do not know if it compiles in IPV6 mode. 1999-10-11 14:19:29 +00:00
Pavel Machek
ac40c888c2 Obvious bugs in authentication fixed. 1999-10-02 10:44:48 +00:00
Ondrej Filip
2c1d1cc765 DD packet receiving in ExStart. 1999-08-25 18:44:50 +00:00
Ondrej Filip
1af664158d A structure for receiving DD seq packets added. 1999-08-24 18:32:26 +00:00
Ondrej Filip
e3121112ab Preparing to send DD packets. 1999-08-24 14:42:51 +00:00
Pavel Machek
2981814066 Few FIXME's removed from auth, few FIXME's added to filter. 1999-08-20 09:59:39 +00:00
Pavel Machek
bce8a34b12 Few fixme's fixed in rip (will not crash any more on request for 
sending routing table - hopefully).

Next few steps in md5 authentication (not yet complete).
 1999-08-18 13:19:33 +00:00
Ondrej Filip
b332fcdfc8 Better dumping. 1999-08-16 10:32:05 +00:00
Ondrej Filip
032df28048 Small bux fixes. A neigh_chstate added. 1999-08-10 12:06:45 +00:00
Ondrej Filip
a7d388d23e Multiple "hton problems" fixed. Now we're in EXSTART state. 1999-08-09 18:59:37 +00:00
Ondrej Filip
2be22ddb4c "My own IP problem" fixed. 1999-08-09 18:49:50 +00:00
Ondrej Filip
a4c2ee717c Bug fix in checksum calculation. 1999-08-09 18:34:08 +00:00
Ondrej Filip
b1693b8f74 Bug in election fixed. 1999-08-09 18:11:51 +00:00
Ondrej Filip
e83dc0d7e7 (Backup) Designated Router election added. 1999-08-09 17:58:01 +00:00
Ondrej Filip
8c51f96acf Some interface state machine changes. I found some problem in RFC, 
trying to conntact authors.
 1999-08-09 13:03:28 +00:00
Martin Mares
55e06729b1 Forgot to do a `cvs add', grr. 1999-08-03 19:57:43 +00:00
Martin Mares
8edf2361f9 Cleaned up handling of interface patterns: 
o  Parsing of interface patterns moved to generic code,
      introduced this_ipatt which works similarly to this_iface.
   o  Interface patterns now support selection by both interface
      names and primary IP addresses.
   o  Proto `direct' updated.
   o  RIP updated as well, it also seems the memory corruption
      bug there is gone.
 1999-08-03 19:30:49 +00:00
Ondrej Filip
39369d6fbe Fixed stupid bug with hello vs inactim timers. 1999-06-02 16:31:13 +00:00
Ondrej Filip
bae0f7dbb1 Neigbor deleting done. (I have some problems with timers, so it does not 
send hello.)
 1999-06-01 17:29:56 +00:00
Ondrej Filip
cd70d93470 Detecting of new neighbor added. It starts inactivity timer. 1999-06-01 16:35:18 +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
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
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
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
fd5f8704bb Make rip use newly defined password lists. 1999-05-26 14:37:47 +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
b9f8590025 IP header test added. 1999-05-24 17:29:05 +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
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
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
Ondrej Filip
59e2188cb7 Just changes of comments. 1999-04-27 13:04:33 +00:00