fib: reduce save_rewrite_length to u8 78/23578/3
authorKlement Sekera <ksekera@cisco.com>
Thu, 21 Nov 2019 10:31:03 +0000 (10:31 +0000)
committerDamjan Marion <dmarion@me.com>
Tue, 26 Nov 2019 09:54:29 +0000 (09:54 +0000)
commit7dbf9a1a4fff5c3b20ad972289e49e3f88e82f2d
treefbe9a1362abd78baa612da2c7d8a055c6f60c12f
parent981a690b7d25c96ea56f95ece693377f95b93fc1
fib: reduce save_rewrite_length to u8

This is a preparation step for migrating NAT to use SVR (shallow virtual
reassembly) to conserve space in vnet_buffer. Since max rewrite length
is currently pre-data size (128), u8 is sufficient to hold that value.

Type: refactor

Change-Id: I5374bb396e178245b870cb0bbf1370d2a54230bc
Signed-off-by: Klement Sekera <ksekera@cisco.com>
src/vnet/adj/adj.h
src/vnet/adj/rewrite.h
src/vnet/buffer.h
src/vnet/l2/l2_xcrw.h
src/vnet/vxlan-gbp/vxlan_gbp.h
src/vnet/vxlan/vxlan.h