diff options
| author |   claudio <claudio@openbsd.org> | 2019-06-20 13:18:19 +0000 |
|---|---|---|
| committer | claudio <claudio@openbsd.org> | 2019-06-20 13:18:19 +0000 |
| commit | 3f1c635632219903ee6e32286ec5f0a2de5127b5 (patch) | |
| tree | e972bb7498bfbdf91f45e88ea8a6577dc0c87b87 /usr.sbin/bgpd/rde.h | |
| parent | tweaks with help from jmc@ (diff) | |
| download | wireguard-openbsd-3f1c635632219903ee6e32286ec5f0a2de5127b5.tar.xz wireguard-openbsd-3f1c635632219903ee6e32286ec5f0a2de5127b5.zip | |
Change nexthop_update to run the list walk over all prefixes to run
asynchronously and therefor other tasks can make progress at the same
time. Additionally prefixes belonging to a RIB which does not run the
the decision process are no longer linked into the nexthop list.
This replaces the early return in prefix_updateall() and reduces the
time spent in nexthop_update().
OK benno@
Diffstat (limited to 'usr.sbin/bgpd/rde.h')
| -rw-r--r-- | usr.sbin/bgpd/rde.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/usr.sbin/bgpd/rde.h b/usr.sbin/bgpd/rde.h index 36fff8e2bf3..834acfbab9a 100644 --- a/usr.sbin/bgpd/rde.h +++ b/usr.sbin/bgpd/rde.h @@ -1,4 +1,4 @@ -/* $OpenBSD: rde.h,v 1.214 2019/06/17 13:35:43 claudio Exp $ */ +/* $OpenBSD: rde.h,v 1.215 2019/06/20 13:18:19 claudio Exp $ */ /* * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org> and @@ -228,12 +228,15 @@ struct rde_aspath { enum nexthop_state { NEXTHOP_LOOKUP, NEXTHOP_UNREACH, - NEXTHOP_REACH + NEXTHOP_REACH, + NEXTHOP_FLAPPED }; struct nexthop { LIST_ENTRY(nexthop) nexthop_l; + TAILQ_ENTRY(nexthop) runner_l; struct prefix_list prefix_h; + struct prefix *next_prefix; struct bgpd_addr exit_nexthop; struct bgpd_addr true_nexthop; struct bgpd_addr nexthop_net; @@ -246,6 +249,7 @@ struct nexthop { #endif int refcnt; enum nexthop_state state; + enum nexthop_state oldstate; u_int8_t nexthop_netlen; u_int8_t flags; #define NEXTHOP_CONNECTED 0x01 @@ -593,6 +597,8 @@ prefix_vstate(struct prefix *p) void nexthop_init(u_int32_t); void nexthop_shutdown(void); +int nexthop_pending(void); +void nexthop_runner(void); void nexthop_modify(struct nexthop *, enum action_types, u_int8_t, struct nexthop **, u_int8_t *); void nexthop_link(struct prefix *); |