diff options
Diffstat (limited to 'src/vnet/pg/stream.c')
| -rw-r--r-- | src/vnet/pg/stream.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/vnet/pg/stream.c b/src/vnet/pg/stream.c index ddd15d66406..c91cacafe57 100644 --- a/src/vnet/pg/stream.c +++ b/src/vnet/pg/stream.c @@ -483,6 +483,31 @@ pg_stream_del (pg_main_t * pg, uword index) pool_put (pg->streams, s); } +void +pg_stream_change (pg_main_t * pg, pg_stream_t * s) +{ + /* Determine packet size. */ + switch (s->packet_size_edit_type) + { + case PG_EDIT_INCREMENT: + case PG_EDIT_RANDOM: + if (s->min_packet_bytes == s->max_packet_bytes) + s->packet_size_edit_type = PG_EDIT_FIXED; + case PG_EDIT_FIXED: + break; + + default: + /* Get packet size from fixed edits. */ + s->packet_size_edit_type = PG_EDIT_FIXED; + if (!s->replay_packet_templates) + s->min_packet_bytes = s->max_packet_bytes = + vec_len (s->fixed_packet_data); + break; + } + + s->last_increment_packet_size = s->min_packet_bytes; +} + /* * fd.io coding-style-patch-verification: ON |