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ip4-config: properly handle gateway in nm_ip4_config_replace()

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When @src didn't have a gateway and @dst did, the function left @dst's
gateway set to 0.0.0.0; fix this and unset the gateway in such case.

Fixes: 063677101a
This commit is contained in:
Beniamino Galvani 2015-11-26 09:08:46 +01:00
parent 4a06701e88
commit d1a776bff9
1 changed files with 6 additions and 3 deletions
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9
src/nm-ip4-config.c
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@ -936,8 +936,8 @@ nm_ip4_config_intersect (NMIP4Config *dst, const NMIP4Config *src)
/**
* nm_ip4_config_replace:
* @dst: config from which to remove everything in @src
* @src: config to remove from @dst
* @dst: config to replace with @src content
* @src: source config to copy
* @relevant_changes: return whether there are changes to the
* destination object that are relevant. This is equal to
* nm_ip4_config_equal() showing any difference.
@ -988,7 +988,10 @@ nm_ip4_config_replace (NMIP4Config *dst, const NMIP4Config *src, gboolean *relev
/* default gateway */
if ( src_priv->gateway != dst_priv->gateway
|| src_priv->has_gateway != dst_priv->has_gateway) {
nm_ip4_config_set_gateway (dst, src_priv->gateway);
if (src_priv->has_gateway)
nm_ip4_config_set_gateway (dst, src_priv->gateway);
else
nm_ip4_config_unset_gateway (dst);
has_relevant_changes = TRUE;
}