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authorPierre Pfister <ppfister@cisco.com>2016-06-22 12:54:48 +0100
committerChris Luke <chris_luke@comcast.com>2016-06-24 12:55:22 +0000
commit80ee21386cea217d0e9292d2a8b15ea88bf99d30 (patch)
tree69938e625f969b7d9c8352cdceb7430fa6ac2367 /vppapigen/node.c
parentde393bb76d8c221e1145f62070f51a9ca4191f9f (diff)
Add admin-up flag to L2TP tunnels and start tunnels set to down
L2TP tunnels use virtual interfaces but directly send packets to l2-input node (not ethernet-input). This node requires a bridge-domain to be associated with the interface. Past code was immediatly turning the interface up, but some packets could be sent to l2-input without bridge domain between interface creation and association with a bridge domain. The tunnel is now created as down and has to be set up later (typically after being associated with a bridge-domain). Another option would have been to change the api and enforce a bridge-domain to be specified before the tunnel, but this is less flexible for the user. Change-Id: I26d1f36bb4f327d9fa1c8044023f2210c4117904 Signed-off-by: Pierre Pfister <ppfister@cisco.com>
Diffstat (limited to 'vppapigen/node.c')
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