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Added proto->hash_key which contains randomly generated hash key used

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for calculation of hash functions depending on proto.
This commit is contained in:
Martin Mares 2000-03-01 14:49:07 +00:00
parent 62ab789de5
commit 7293c5dd81
2 changed files with 3 additions and 1 deletions
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1
nest/proto.c
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@ -89,6 +89,7 @@ proto_new(struct proto_config *c, unsigned size)
p->in_filter = c->in_filter; p->in_filter = c->in_filter;
p->out_filter = c->out_filter; p->out_filter = c->out_filter;
p->min_scope = SCOPE_SITE; p->min_scope = SCOPE_SITE;
p->hash_key = random_u32();
c->proto = p; c->proto = p;
return p; return p;
} }

3
nest/protocol.h
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@ -1,7 +1,7 @@
/* /*
* BIRD Internet Routing Daemon -- Protocols * BIRD Internet Routing Daemon -- Protocols
* *
* (c) 1998--1999 Martin Mares <mj@ucw.cz> * (c) 1998--2000 Martin Mares <mj@ucw.cz>
* *
* Can be freely distributed and used under the terms of the GNU GPL. * Can be freely distributed and used under the terms of the GNU GPL.
*/ */
@ -103,6 +103,7 @@ struct proto {
unsigned core_state; /* Core state machine (see below) */ unsigned core_state; /* Core state machine (see below) */
unsigned core_goal; /* State we want to reach (see below) */ unsigned core_goal; /* State we want to reach (see below) */
unsigned reconfiguring; /* We're shutting down due to reconfiguration */ unsigned reconfiguring; /* We're shutting down due to reconfiguration */
u32 hash_key; /* Random key used for hashing of neighbors */
bird_clock_t last_state_change; /* Time of last state transition */ bird_clock_t last_state_change; /* Time of last state transition */
/* /*