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path: root/usr.sbin/bgpd/bgpd.c
AgeCommit message (Collapse)Author
2004-08-05The peer_l is not needed in the rde but still allocated, free them andClaudio Jeker
save 1k per peer. OK henning@
2004-08-03Fix mem-leak on exit. OK henning@Claudio Jeker
2004-07-28The hole dance to close a mrt file after fd passing in the parent is notClaudio Jeker
needed as the fd is closed while beeing passed. looks good henning@
2004-07-05fix a few KNF falloutsHenning Brauer
2004-07-042 more file descriptors for each RDE and SE inherited from the parentHenning Brauer
we should close
2004-07-04when getting rid of the listen_addr TAILQ after forking actually closeHenning Brauer
the file descriptors in RDE and parent process, not needed or used there
2004-07-03Switch mrt dumping to fd passing. This gives some speed up when extensiveClaudio Jeker
dumping is done. Acctually mrt dumps were broken because of the fd passing. The nice side effect is a much cleaner code, especially in the parent process. OK henning@
2004-06-20at least somewhat consistently name the TAILQ_ENTRYs... this confused meHenning Brauer
more than once
2004-06-20implement file descriptor passing in the imsg/msgbuf framework, and useHenning Brauer
it to let the main process to prepare new listening sockets (socket() and bind()) on behalf of the session engine, which of course cannot bind() to ports < 1024 any more once it dropped privileges. with some help from theo, claudio ok
2004-06-06rework bgpd's handling of listening sockets. instead of one for eachHenning Brauer
supported address familiy, keep a tailq of an arbitary number of them. the new struct listen_addr contains the sockaddr and the fd. this fixes quite some nasty behaviour which was a consequence of the previous model. looks right deraadt@, and discussed with claudio
2004-05-21Add support for dynamic announcements. Usefule to annouce temporaryClaudio Jeker
blackhole routes or to make network announcements dependent on a external state (e.g. for carp setups) OK henning@
2004-05-07add a filter option to dump prefixes learned in UPDATEs into a PF table,Damien Miller
intended for building realtime BGP blacklists (e.g. with spamd); ok claudio & henning
2004-05-03little KNF issueHenning Brauer
2004-04-29sock -> fd; ok henningTheo de Raadt
2004-04-27crud stripping; henning okTheo de Raadt
2004-04-25Remove the no longer needed configure stuff in RDE. The peer list needs noClaudio Jeker
longer to be synced between parent, SE and RDE. OK henning@
2004-03-16delay creating the control socket until after forking, but before chrootHenning Brauer
(lives in /var/run, i. e. outside chroot) and privdrop. claudio ok
2004-03-12fix the "wait for child processes to terminate" code, and move it down a bitHenning Brauer
millert ok
2004-03-11Shutdown the RDE cleanly on exit. Plug some memleaks. OK henning@Claudio Jeker
2004-03-11Free unneeded mrt lists in SE and on exit. OK henning@Claudio Jeker
2004-03-10pass a pointer to the network list as well to session_main so we can free()Henning Brauer
the members after fork
2004-03-10pass a pointer to the filter rule list to session_main() so we can free()Henning Brauer
the list entries and the head there after forking
2004-03-10free peer list on exit, claudio okHenning Brauer
2004-03-01Arrrg. Not my day. Sync printconfig with parser here too.Claudio Jeker
2004-02-19Make the code more portable. Add some missing header files and make the useClaudio Jeker
of the queue(3) makros more portable. OK henning@ some time ago.
2004-02-09print networks tooHenning Brauer
2004-02-09drain the list fluffierHenning Brauer
2004-02-09print more fluffHenning Brauer
2004-02-09move printing the config to where it belongsHenning Brauer
2004-02-07send filter rules to the RDE on reloads, help & ok claudioHenning Brauer
2004-02-06initial cut at the filtering language.Henning Brauer
structs etc to describe a rule, filter rule list management parser groks filter defs now. claudio ok, discussion & help also jakob theo
2004-02-03defer free()ing the previous peer list until after parsing the config fileHenning Brauer
so in the parser we can access it. will be needed soon.
2004-01-23use log_addrHenning Brauer
2004-01-22use log_warnx and log_info. reclassify a few messages in the process and fixHenning Brauer
a few messages. ok claudio@
2004-01-22s/log_err/log_warn/Henning Brauer
it is like warn(3), nor err(3). so use a less confusing name.
2004-01-20check early wether user _bgpd exists so we can bail out early and nicelyHenning Brauer
prodded by theo
2004-01-17Make it possible to announce own networks. In the RDE these prefixes areClaudio Jeker
attached to a pseudo peer and inserted like all other prefixes into the RIB. OK henning@
2004-01-17allow the interfaces as bgpd sees 'em to be queried via imsgsHenning Brauer
2004-01-11use bgpd_addr in the nexthop tree; change nexthop_add/_remove accordinglyHenning Brauer
ok claudio@
2004-01-11in the nexthop imsgs use struct bgpd_addr for the data part instead ofHenning Brauer
in_addr_t ok claudio@
2004-01-11use struct bgpd_addr for nexthop and gateway in struct kroute_nexthopHenning Brauer
(and thus the nexthop messages between parent and RDE) ok claudio@
2004-01-11new message IMSG_CTL_SHOW_NEXTHOP: request/send lost of BGP nexthops andHenning Brauer
the result of their validity check
2004-01-11The buffer changes produced some fallout in the mrt code.Claudio Jeker
Wait until all data has been written out before closing the file and fix some obvious misstakes. OK henning@
2004-01-09for IMSG_CTL_KROUTEs allow matching based on flags,Henning Brauer
add IMGS_CTL_KROUTE_ADDR to match the route for a given address ok claudio@
2004-01-09get us a stateful imsg relaying framework, and the first receiver,Henning Brauer
IMSG_CTL_KROUTE, to have the kroute structs forming the fib sent to a control socket. ok claudio@
2004-01-08rename a few functions to further clarify thingsHenning Brauer
2004-01-062004Henning Brauer
2004-01-05Big overhaul of the mrt code.Claudio Jeker
Dumping of incomming bgp messages is now possible and dumping the (not yet) filtered updates works too. Per neighbor dumps are still missing. OK henning@
2004-01-05correctly handle SIGCHLD.Henning Brauer
SIGCHLD does _not_ translate to "a child process went kaboom". waitpid() and check status; if the child exited or terminated log & quit ok claudio@
2004-01-05waitpid's return is a pid_tHenning Brauer
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