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3 Commits

Author SHA1 Message Date
Dave Barach
954c707972 misc: check return values from vlib_buffer_copy(...) 
vlib_buffer_copy(...) returns NULL if the system is temporarily out of
buffers.

This is NOT correct. Please don't be this person:

   c0 = vlib_buffer_copy (vm, p0);
   ci0 = vlib_get_buffer_index (vm, c0);

Type: fix

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ic25ef58965871ea5d2b40904df9506803f69e47e
 2020-04-08 16:29:44 +00:00
Neale Ranns
6bcc6a4557 dhcp: fix crash on unicast renewal send 
Type: fix

- when the addresses were learnt a copy of the client was sent to the
main thread, this meant the unicast adjacecny was saved on the copy
not on the original.
- Add logging.
- Improve the proxy-node that hands the clint packets so the DHCP
packets are traced.
 - allow a renewal to configure new address data

Change-Id: I6ab0afcccbc4a1cdefdd1b8beeda8fc7ba20ec1f
Signed-off-by: Neale Ranns <nranns@cisco.com>
 2019-10-25 17:56:06 +00:00
Neale Ranns
02bfd641b6 dhcp: Move to plugin 
Type: feature

Change-Id: I3fe27a8ef577741d9a5c4f090ec91cf68fb44fe3
Signed-off-by: Neale Ranns <nranns@cisco.com>
 2019-10-07 19:33:39 +00:00