diff options
| author | Vadim Kochan <vadim4j@gmail.com> | 2017-07-29 12:46:08 +0300 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2017-08-10 09:03:37 +0200 |
| commit | 19348cec323373d84674c1d2cf34315cbf47c80d (patch) | |
| tree | 3dd13803e6f9b2e84ff85b90b17a9cbc97bc93ea /trafgen_parser.y | |
| parent | d55874b960a8663cc86284fad4d0472ff37b7a7e (diff) | |
trafgen: dev_io: Change read/write to specify struct packet *
Refactor dev_io_ops read & write to specify struct packet *,
it may simplify a bit a caller logic. And it allow to keep
required members within one struct packet object.
Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'trafgen_parser.y')
| -rw-r--r-- | trafgen_parser.y | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/trafgen_parser.y b/trafgen_parser.y index 656c4f6..74015b5 100644 --- a/trafgen_parser.y +++ b/trafgen_parser.y @@ -167,10 +167,10 @@ static inline void __setup_new_csum16(struct csum16 *s, off_t from, off_t to, s->which = which; } -void realloc_packet(void) +struct packet *realloc_packet(void) { if (test_ignore()) - return; + return NULL; plen++; packets = xrealloc(packets, plen * sizeof(*packets)); @@ -184,6 +184,8 @@ void realloc_packet(void) __init_new_randomizer_slot(&packet_dyn[packetd_last]); __init_new_csum_slot(&packet_dyn[packetd_last]); __init_new_fields_slot(&packet_dyn[packetd_last]); + + return &packets[packet_last]; } struct packet *current_packet(void) |