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When in persist mode, don't delete routes from kernel tables even if

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they cease to exist in our routing tables due to protocols having shut down.
This commit is contained in:
Martin Mares 2000-05-16 13:36:38 +00:00
parent c5a06f65ee
commit f990fc61e0
2 changed files with 4 additions and 8 deletions
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10
TODO
View file

@ -1,15 +1,7 @@
Core Core
~~~~ ~~~~
- configure: default CFLAGS?
- filters: deletion of mandatory attributes?
- filters: user defined attributes?
- filters: arithmetics and define'd symbols
- kernel: persistent mode - kernel: persistent mode
- cli: show tables?
- client: Ctrl-R eats one more enter - client: Ctrl-R eats one more enter
- client: paging? - client: paging?
- client: data losses on large dumps? - client: data losses on large dumps?
@ -48,6 +40,7 @@ Various ideas
- netlink: realms - netlink: realms
- netlink: import Linux route attributes to our rta's, so that they can be filtered? - netlink: import Linux route attributes to our rta's, so that they can be filtered?
- config: executable config files - config: executable config files
- filters: user defined attributes?
- client: access control - client: access control
- io: use poll if available - io: use poll if available
- IPv6 router advertisements - IPv6 router advertisements
@ -59,6 +52,7 @@ Various ideas
- generate default route if any working BGP connection exists (aggregate engine again?) - generate default route if any working BGP connection exists (aggregate engine again?)
- generate default route to IGP's (aggregate engine yet another time?) - generate default route to IGP's (aggregate engine yet another time?)
- look at RFC 2386 (QoS-based routing) - look at RFC 2386 (QoS-based routing)
- cli: show tables?
OSPF OSPF

2
sysdep/unix/krt.c
View file

@ -667,6 +667,8 @@ krt_notify(struct proto *P, net *net, rte *new, rte *old, struct ea_list *attrs)
{ {
struct krt_proto *p = (struct krt_proto *) P; struct krt_proto *p = (struct krt_proto *) P;
if (shutting_down && KRT_CF->persist)
return;
if (new && (!krt_capable(new) || new->attrs->source == RTS_INHERIT)) if (new && (!krt_capable(new) || new->attrs->source == RTS_INHERIT))
new = NULL; new = NULL;
if (!(net->n.flags & KRF_INSTALLED)) if (!(net->n.flags & KRF_INSTALLED))