Commits on Aug 9, 2021

1. fix tunnel interface name issue …

   the purpose of this commit is to fix a tunnel interface issue
   founded during some IPSec PoC verification:
   
   1. when the node name is like 'lan-k8s-0-0', the IPsec tunnel interface name will be
   like '-k8s-0-2-e8dbe6', then it will failed to run command like
   `ipsec up '-k8s-0-2-e8dbe6'` with error `/usr/lib/ipsec/stroke: invalid option -- 'k'`
   due to the first char is '-', ipsec command interrupted it as an
   option. so changed the `generateInterfaceName` method to use `strings.TrimLeft()` to remove '-' in left.
   
   2. `createIPSecTunnelPort` method can't handle the case when tunnel
   interface name changed when there is cache matched for the node. it
   will reuse the existing tunnel name without creating a new one with new
   name which means any change in `generateInterfaceName` won't take
   affect.
   
   and also add some unit test cases.
   
   Signed-off-by: Lan Luo <luola@vmware.com>

   

   luolanzone committed Aug 9, 2021
   Configuration menu

   • View commit details
   • Copy full SHA for b994559
   • Browse repository at this point

   Copy the full SHA

   b994559 View commit details

   Browse the repository at this point in the history