Prevents the creation of identical address and network IP rules

Signed-off-by: Hans Dedecker <[email protected]>
---
 interface-ip.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/interface-ip.c b/interface-ip.c
index 43b63c7..d5f6aff 100644
--- a/interface-ip.c
+++ b/interface-ip.c
@@ -513,8 +513,10 @@ interface_update_proto_addr(struct vlist_tree *tree,
                        if (table) {
                                set_ip_source_policy(false, v6, 
IPRULE_PRIORITY_ADDR, &a_old->addr,
                                                (v6) ? 128 : 32, table, NULL, 
NULL);
-                               set_ip_source_policy(false, v6, 
IPRULE_PRIORITY_NW, &a_old->addr,
-                                               a_old->mask, table, NULL, NULL);
+
+                               if (a_old->mask != ((v6) ? 128 : 32))
+                                       set_ip_source_policy(false, v6, 
IPRULE_PRIORITY_NW, &a_old->addr,
+                                                       a_old->mask, table, 
NULL, NULL);
                        }
 
                        if (!(a_old->flags & DEVADDR_EXTERNAL)) {
@@ -546,8 +548,10 @@ interface_update_proto_addr(struct vlist_tree *tree,
                                if (table) {
                                        set_ip_source_policy(true, v6, 
IPRULE_PRIORITY_ADDR, &a_new->addr,
                                                        (v6) ? 128 : 32, table, 
NULL, NULL);
-                                       set_ip_source_policy(true, v6, 
IPRULE_PRIORITY_NW, &a_new->addr,
-                                                       a_new->mask, table, 
NULL, NULL);
+
+                                       if (a_new->mask != ((v6) ? 128 : 32))
+                                               set_ip_source_policy(true, v6, 
IPRULE_PRIORITY_NW, &a_new->addr,
+                                                               a_new->mask, 
table, NULL, NULL);
                                }
                        }
                }
-- 
1.9.1
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