diff options
| author | Ondrej Zajicek <santiago@crfreenet.org> | 2012-03-15 11:58:08 +0100 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2012-03-15 12:13:04 +0100 |
| commit | c0adf7e9fc0bb920175a639c6f56ed7b4190f3e4 (patch) | |
| tree | 8bc6ac9e4c9288d7e7009a80a04d7278325ff05c /nest/route.h | |
| parent | 46c1a583a5c1ea81e8d8f372bd7f614506a63938 (diff) | |
Better support for multitable protocols.
The nest-protocol interaction is changed to better handle multitable
protocols. Multitable protocols now declare that by 'multitable' field,
which tells nest that a protocol handles things related to proto-rtable
interaction (table locking, announce hook adding, reconfiguration of
filters) itself.
Filters and stats are moved to announce hooks, a protocol could have
different filters and stats to different tables.
The patch is based on one from Alexander V. Chernikov, thanks.
Diffstat (limited to 'nest/route.h')
| -rw-r--r-- | nest/route.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/nest/route.h b/nest/route.h index e6712c64..fcb4f283 100644 --- a/nest/route.h +++ b/nest/route.h @@ -12,6 +12,7 @@ #include "lib/lists.h" #include "lib/resource.h" #include "lib/timer.h" +#include "nest/protocol.h" struct protocol; struct proto; @@ -179,7 +180,7 @@ struct hostentry { typedef struct rte { struct rte *next; net *net; /* Network this RTE belongs to */ - struct proto *sender; /* Protocol instance that sent the route to the routing table */ + struct announce_hook *sender; /* Announce hook used to send the route to the routing table */ struct rta *attrs; /* Attributes of this route */ byte flags; /* Flags (REF_...) */ byte pflags; /* Protocol-specific flags */ @@ -234,7 +235,8 @@ static inline net *net_find(rtable *tab, ip_addr addr, unsigned len) { return (n static inline net *net_get(rtable *tab, ip_addr addr, unsigned len) { return (net *) fib_get(&tab->fib, &addr, len); } rte *rte_find(net *net, struct proto *p); rte *rte_get_temp(struct rta *); -void rte_update(rtable *tab, net *net, struct proto *p, struct proto *src, rte *new); +void rte_update2(struct announce_hook *ah, net *net, rte *new, struct proto *src); +static inline void rte_update(rtable *tab, net *net, struct proto *p, struct proto *src, rte *new) { rte_update2(p->main_ahook, net, new, src); } void rte_discard(rtable *tab, rte *old); void rte_dump(rte *); void rte_free(rte *); |