Commit 9bf6bd0b authored by Juliusz Chroboczek's avatar Juliusz Chroboczek

Fix ordering of netlink messages when making a route unreachable.

This should fix:

  netlink_read: File exists
  netlink_read: No such process
parent bba59657
......@@ -786,7 +786,7 @@ kernel_route(int operation, const unsigned char *dest, unsigned short plen,
/* It is better to add the new route before removing the old
one, to avoid losing packets. However, this only appears
to work if the metrics are different. */
if(newmetric != metric) {
if(newmetric != metric && newmetric < KERNEL_INFINITY) {
rc = kernel_route(ROUTE_ADD, dest, plen,
newgate, newifindex, newmetric,
NULL, 0, 0);
......
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