eigrpd: Introduce eigrp_metric.[ch] and eigrp_types.h

Add these file and introduce some new fundamental types

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Signed-off-by: Donnie Savage <diivious@hotmail.com>

1 files changed, 0 insertions, 70 deletions

diff --git a/eigrpd/eigrp_network.c b/eigrpd/eigrp_network.c
index cb8f52c6d9..69dcc20253 100644
--- a/eigrpd/eigrp_network.c
+++ b/eigrpd/eigrp_network.c
@@ -346,76 +346,6 @@ int eigrp_network_unset(struct eigrp *eigrp, struct prefix *p)
 	return 1;
 }
 
-uint32_t eigrp_calculate_metrics(struct eigrp *eigrp,
-				 struct eigrp_metrics metric)
-{
-	uint64_t temp_metric;
-	temp_metric = 0;
-
-	if (metric.delay == EIGRP_MAX_METRIC)
-		return EIGRP_MAX_METRIC;
-
-	// EIGRP Metric =
-	// {K1*BW+[(K2*BW)/(256-load)]+(K3*delay)}*{K5/(reliability+K4)}
-
-	if (eigrp->k_values[0])
-		temp_metric += (eigrp->k_values[0] * metric.bandwidth);
-	if (eigrp->k_values[1])
-		temp_metric += ((eigrp->k_values[1] * metric.bandwidth)
-				/ (256 - metric.load));
-	if (eigrp->k_values[2])
-		temp_metric += (eigrp->k_values[2] * metric.delay);
-	if (eigrp->k_values[3] && !eigrp->k_values[4])
-		temp_metric *= eigrp->k_values[3];
-	if (!eigrp->k_values[3] && eigrp->k_values[4])
-		temp_metric *= (eigrp->k_values[4] / metric.reliability);
-	if (eigrp->k_values[3] && eigrp->k_values[4])
-		temp_metric *= ((eigrp->k_values[4] / metric.reliability)
-				+ eigrp->k_values[3]);
-
-	if (temp_metric <= EIGRP_MAX_METRIC)
-		return (uint32_t)temp_metric;
-	else
-		return EIGRP_MAX_METRIC;
-}
-
-uint32_t eigrp_calculate_total_metrics(struct eigrp *eigrp,
-				       struct eigrp_route_descriptor *entry)
-{
-	struct eigrp_interface *ei = entry->ei;
-
-	entry->total_metric = entry->reported_metric;
-	uint64_t temp_delay =
-		(uint64_t)entry->total_metric.delay
-		+ (uint64_t)eigrp_delay_to_scaled(ei->params.delay);
-	entry->total_metric.delay = temp_delay > EIGRP_MAX_METRIC
-					    ? EIGRP_MAX_METRIC
-					    : (uint32_t)temp_delay;
-
-	uint32_t bw = eigrp_bandwidth_to_scaled(ei->params.bandwidth);
-	entry->total_metric.bandwidth = entry->total_metric.bandwidth > bw
-						? bw
-						: entry->total_metric.bandwidth;
-
-	return eigrp_calculate_metrics(eigrp, entry->total_metric);
-}
-
-uint8_t eigrp_metrics_is_same(struct eigrp_metrics metric1,
-			      struct eigrp_metrics metric2)
-{
-	if ((metric1.bandwidth == metric2.bandwidth)
-	    && (metric1.delay == metric2.delay)
-	    && (metric1.hop_count == metric2.hop_count)
-	    && (metric1.load == metric2.load)
-	    && (metric1.reliability == metric2.reliability)
-	    && (metric1.mtu[0] == metric2.mtu[0])
-	    && (metric1.mtu[1] == metric2.mtu[1])
-	    && (metric1.mtu[2] == metric2.mtu[2]))
-		return 1;
-
-	return 0; // if different
-}
-
 void eigrp_external_routes_refresh(struct eigrp *eigrp, int type)
 {
 }