[IPV6]: addrconf_sysctl_forward_strategy() needs to invoke rt6_purge_dflt_routers() too.

07f37410 · Ville Nuorvala · David S. Miller · 2e18152b · 07f37410
Commit 07f37410 authored Jan 21, 2004 by Ville Nuorvala Committed by David S. Miller Jan 21, 2004
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net/ipv6/addrconf.c net/ipv6/addrconf.c +3 -0

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--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3030,6 +3030,9 @@ static int addrconf_sysctl_forward_strategy(ctl_table *table,
 			idev = NULL;
 		*valp = new;
 		addrconf_forward_change(idev);
+
+		if (*valp)
+			rt6_purge_dflt_routers(0);
 	} else
 		*valp = new;