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Allows IP of loopback to be used in automatic router ID selection.
Thanks to Alexander V. Chernikov for the patch.
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parent
8bd9b930c3
commit
cd3b02d198
@ -589,7 +589,7 @@ if_choose_router_id(struct iface_patt *mask, u32 old_id)
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WALK_LIST(i, iface_list)
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WALK_LIST(i, iface_list)
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{
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{
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if (!(i->flags & IF_ADMIN_UP) ||
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if (!(i->flags & IF_ADMIN_UP) ||
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(i->flags & (IF_IGNORE | IF_SHUTDOWN)))
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(i->flags & IF_SHUTDOWN))
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continue;
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continue;
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WALK_LIST(a, i->addrs)
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WALK_LIST(a, i->addrs)
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@ -612,6 +612,10 @@ if_choose_router_id(struct iface_patt *mask, u32 old_id)
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if (mask && !iface_patt_match(mask, i, a))
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if (mask && !iface_patt_match(mask, i, a))
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continue;
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continue;
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/* FIXME: This should go away too */
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if ((i->flags & IF_IGNORE) && !mask)
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continue;
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/* No pattern or pattern matched */
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/* No pattern or pattern matched */
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if (!b || ipa_to_u32(a->ip) < ipa_to_u32(b->ip))
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if (!b || ipa_to_u32(a->ip) < ipa_to_u32(b->ip))
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b = a;
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b = a;
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