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| author | Pavel Machek <pavel@ucw.cz> | 1999-12-08 13:51:45 +0100 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 1999-12-08 13:51:45 +0100 |
| commit | 4d4de35f002e3d7a780462b834f01eeb0f70239a (patch) | |
| tree | 0f2ea7abc08e986ac8fda1679718c00112cbc639 /proto/rip | |
| parent | 2e18b87dcf5d4029d11bc46b37d601aae4f97174 (diff) | |
| download | bird-4d4de35f002e3d7a780462b834f01eeb0f70239a.tar bird-4d4de35f002e3d7a780462b834f01eeb0f70239a.zip | |
Fix timing and fix endianity in metrics.
Diffstat (limited to 'proto/rip')
| -rw-r--r-- | proto/rip/rip.c | 9 | ||||
| -rw-r--r-- | proto/rip/rip.h | 1 |
2 files changed, 6 insertions, 4 deletions
diff --git a/proto/rip/rip.c b/proto/rip/rip.c index 50db48e..b6e6a05 100644 --- a/proto/rip/rip.c +++ b/proto/rip/rip.c @@ -20,6 +20,9 @@ after that), says RFC. We do something else: once in 5 second we look for any changed routes and broadcast them. + FIXME: (nonurgent) allow bigger frequencies than 1 regular update in 6 seconds (?) + FIXME: propagation of metric=infinity into main routing table may or may not be good idea. + */ #define LOCAL_DEBUG @@ -102,7 +105,7 @@ rip_tx_prepare(struct proto *p, ip_addr daddr, struct rip_block *b, struct rip_e b->metric = htonl( e->metric ); if (ipa_equal(e->whotoldme, daddr)) { /* FIXME: ouch, daddr is some kind of broadcast address. How am I expected to do split horizont?!?!? */ DBG( "(split horizont)" ); - b->metric = P_CF->infinity; + b->metric = htonl( P_CF->infinity ); } ipa_hton( b->network ); } @@ -471,7 +474,7 @@ rip_start(struct proto *p) P->timer = tm_new( p->pool ); P->timer->data = p; P->timer->randomize = 5; - P->timer->recurrent = P_CF->period; + P->timer->recurrent = (P_CF->period / 6)+1; P->timer->hook = rip_timer; tm_start( P->timer, 5 ); rif = new_iface(p, NULL, 0, NULL); /* Initialize dummy interface */ @@ -712,7 +715,7 @@ rip_rte_better(struct rte *new, struct rte *old) if (old->u.rip.metric > new->u.rip.metric) return 1; - if ((old->u.rip.metric != 16) && (new->u.rip.metric == 16)) { + if ((old->u.rip.metric != 16) && (new->u.rip.metric == 16)) { /* FIXME: check wrt. strange infinity values */ struct proto *p = new->attrs->proto; new->u.rip.lastmodX = now - P_CF->timeout_time; /* Check this: if new metric is 16, act as it was timed out */ } diff --git a/proto/rip/rip.h b/proto/rip/rip.h index 8e759c4..7d9cadf 100644 --- a/proto/rip/rip.h +++ b/proto/rip/rip.h @@ -109,7 +109,6 @@ struct rip_patt { int metric; int mode; -#define IM_MULTICAST 1 #define IM_BROADCAST 2 #define IM_QUIET 4 #define IM_NOLISTEN 8 |