And you might not want to enable reassembly in the input feature arc, unless
you want every fragment arriving on that interface to be reassembled.
Independently of packet being to your feature plugin or not.
Cheers
Ole
> On 6 Jun 2019, at 17:58, Dave Barach via Lists.Fd.Io
> <dbarach=cisco....@lists.fd.io> wrote:
>
> Are you trying to send packets to ip4-reassembly? If so, ask the framework
> for a static and/or dynamic graph arc from <your-plugin-node> to
> “ip4-reassembly”.
>
> You don’t need (or want) to link against the node registration to do that.
>
> D.
>
> From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of
> prashan...@gmail.com
> Sent: Thursday, June 6, 2019 11:51 AM
> To: vpp-dev@lists.fd.io
> Subject: [vpp-dev] undefined symbol: ip4_reass_node
>
> I am trying to use ip4_reass_node
> for that
> static vlib_node_registration_t ip4_reass_node;
> changed to
> extern vlib_node_registration_t ip4_reass_node;
>
> Also
> VLIB_REGISTER_NODE (ip4_reass_node, static) = {
> to
> VLIB_REGISTER_NODE (ip4_reass_node) = {
>
> Also
> Enabled the feature on interface
> ret = vnet_feature_enable_disable ("ip4-unicast", "ip4-reassembly",
> sgi_sw_if_index, 1, 0, 0);
>
> However in my plugin when I am using ip4_reass_node it is giving error while
> loading -> undefined symbol: ip4_reass_node
>
> Any input or help would be helpful
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