diff options
| author | Tobias Klauser <tklauser@distanz.ch> | 2013-09-30 17:44:19 +0200 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2013-09-30 20:42:28 +0200 |
| commit | bd83dd9c975aeb9fc09c09ef4dd408e6b618c4af (patch) | |
| tree | 9619e96a2c22f3e6fdcb6b16ba64f326146d7a6b /pcap_io.h | |
| parent | 408e36cf6e12d34d67bf2c1694428533060f9b14 (diff) | |
netsniff-ng: Display pcap I/O method in verbose mode
If a user accidentially specifies more than one of --mm/--sg/--clrw, the
option specified last will be used - as expected from standard command
line tools. In order to still prevent users from being confused by this,
explicitely display the pcap I/O method used in verbose mode.
In order for the output to be more user-friendly, actually write out the
method names in const char *pcap_ops_group_to_str, which isn't used
anywhere else anyway.
Suggested-by: Jon Schipp <jonschipp@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'pcap_io.h')
| -rw-r--r-- | pcap_io.h | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -605,9 +605,9 @@ static inline void pcap_dump_type_features(void) } static const char *pcap_ops_group_to_str[] __maybe_unused = { - [PCAP_OPS_RW] = "rw", - [PCAP_OPS_SG] = "sg", - [PCAP_OPS_MM] = "mm", + [PCAP_OPS_RW] = "read/write", + [PCAP_OPS_SG] = "scatter-gather", + [PCAP_OPS_MM] = "mmap", }; static const struct pcap_file_ops *pcap_ops[] __maybe_unused = { |