diff options
| author | Vadim Kochan <vadim4j@gmail.com> | 2017-07-17 09:06:36 +0300 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2017-07-17 09:15:46 +0200 |
| commit | 3261379f19ad0da4c32e8ab5654a84bf5d17282a (patch) | |
| tree | 6a8663871fb9b7987e24b468d81a971cb76e8f0f /trafgen_dev.h | |
| parent | 551aa0ee996132e443b5d12cbb6f114ac9aabcd3 (diff) | |
trafgen: Delegate creation of rfraw to dev_io API
Simplify a bit of creation rfraw device by delegating it to the dev_io
API, also in case the output device is pcap file the --rfraw option
sets the link type to ieee80211 radio tap.
Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'trafgen_dev.h')
| -rw-r--r-- | trafgen_dev.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/trafgen_dev.h b/trafgen_dev.h index 720c630..686a577 100644 --- a/trafgen_dev.h +++ b/trafgen_dev.h @@ -16,6 +16,7 @@ struct dev_io_ops; struct dev_io { int fd; char *name; + char *trans; int ifindex; int dev_type; uint32_t link_type; @@ -31,6 +32,7 @@ struct dev_io_ops { int(*open) (struct dev_io *dev, const char *name, enum dev_io_mode_t mode); int(*write) (struct dev_io *dev, const uint8_t *buf, size_t len); int(*read) (struct dev_io *dev, uint8_t *buf, size_t len, struct timespec *tstamp); + int(*set_link_type) (struct dev_io *dev, int link_type); void(*close) (struct dev_io *dev); }; @@ -41,7 +43,7 @@ extern int dev_io_read(struct dev_io *dev, uint8_t *buf, size_t len, extern int dev_io_ifindex_get(struct dev_io *dev); extern int dev_io_fd_get(struct dev_io *dev); extern const char *dev_io_name_get(struct dev_io *dev); -extern void dev_io_link_type_set(struct dev_io *dev, int link_type); +extern int dev_io_link_type_set(struct dev_io *dev, int link_type); extern bool dev_io_is_netdev(struct dev_io *dev); extern bool dev_io_is_pcap(struct dev_io *dev); extern void dev_io_close(struct dev_io *dev); |