diff options
| author |   Klement Sekera <ksekera@cisco.com> | 2019-02-13 11:01:32 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-02-25 19:30:18 +0000 |
| commit | f883f6a1132ad4bb7aa9d9a79d420274fbcf3b64 (patch) | |
| tree | cf6867cd2eb1867a75cf2e5b4f27ab4f29e23b98 /src/vlib/physmem_funcs.h | |
| parent | b0789106cb4f4c7ac529c02a5ff1ac346f0913dd (diff) | |
buffer chain linearization
Rewrite vlib_buffer_chain_linearize function so that it works as intended.
Linearize buffer chains coming out of reassembly to work around some
dpdk-tx issues. Note that this is not a complete workaround
as a sufficiently large packet will still cause the resulting chain to
be too long.
Drop features from reassembly code which relies on knowing which and how
many buffers were freed during linearization, buffer counts and tracing
capabilities for these cases.
Change-Id: Ic65de53ecb5c78cd96b178033f6a576ab4060ed1
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Diffstat (limited to 'src/vlib/physmem_funcs.h')
| -rw-r--r-- | src/vlib/physmem_funcs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/vlib/physmem_funcs.h b/src/vlib/physmem_funcs.h index 18daeebabd9..d93bae8fbe5 100644 --- a/src/vlib/physmem_funcs.h +++ b/src/vlib/physmem_funcs.h @@ -40,6 +40,11 @@ #ifndef included_vlib_physmem_funcs_h #define included_vlib_physmem_funcs_h +#include <vppinfra/clib.h> +#include <vppinfra/clib_error.h> +#include <vlib/physmem.h> +#include <vlib/main.h> + clib_error_t *vlib_physmem_init (vlib_main_t * vm); clib_error_t *vlib_physmem_shared_map_create (vlib_main_t * vm, char *name, uword size, u32 log2_page_sz, |