rather than requiring individual capture file type handlers to do it
(unless they're doing per-packet encapsulation, in which case we check
to make sure they didn't *leave* it as WTAP_ENCAP_PER_PACKET).
svn path=/trunk/; revision=10290
"file_getc()" returns either an 8-bit unsigned value, or -1 for error or
EOF; store its return value into an "int", and check for -1 and return
-2, in "esc_read()" (rather than checking "file_error()" at the end).
Clean up some comments, routine names, and variable names - eyeSDN files
are binary, not text.
In "parse_eyesdn_packet_data()", handle the case of an EOF from
"esc_read()".
svn path=/trunk/; revision=10050
could probably map it to one of the many different 802.11+radio headers,
but we should probably just have *one* Wiretap encapsulation for 802.11,
with a radiotap-style list of attributes attached to it.
svn path=/trunk/; revision=10041
"subscript has type `char'" warnings and to make the code work correctly
if there are characters with the 8th bit set.
svn path=/trunk/; revision=10010
The MediaType field seems to be 0 for the Ethernet captures; however,
the MediaSubType field is different.
The fields in the header are different - we can't use hard-coded offsets
for the fields, we have to process them as a sequence of tag/value
items.
Rename some routines to use the same naming convention as the V9 open
routine rather than the same convention as the V5/V6/V7 read and
seek/read routines.
svn path=/trunk/; revision=9990
only for versions 5, 6, and 7 of the file format.
Add another comment explaining why this refers to "etherpeek" even
though it's also used for AiroPeek and probably also TokenPeek.
svn path=/trunk/; revision=9989
current CVS libpcap uses 163 for the AVS radio header (127 was never
used for the AVS radio header). Redo the Wiretap encapsulation values
for that (and shuffle them to put the 802.11 Wiretap values together).
svn path=/trunk/; revision=9904
addition to an error code, an error info string, for
WTAP_ERR_UNSUPPORTED, WTAP_ERR_UNSUPPORTED_ENCAP, and
WTAP_ERR_BAD_RECORD errors. Replace the error messages logged with
"g_message()" for those errors with g_strdup()ed or g_strdup_printf()ed
strings returned as the error info string, and change the callers of
those routines to, for those errors, put the info string into the
printed message or alert box for the error.
Add messages for cases where those errors were returned without printing
an additional message.
Nobody uses the error code from "cf_read()" - "cf_read()" puts up the
alert box itself for failures; get rid of the error code, so it just
returns a success/failure indication.
Rename "file_read_error_message()" to "cf_read_error_message()", as it
handles read errors from Wiretap, and have it take an error info string
as an argument. (That handles a lot of the work of putting the info
string into the error message.)
Make some variables in "ascend-grammar.y" static.
Check the return value of "erf_read_header()" in "erf_seek_read()".
Get rid of an unused #define in "i4btrace.c".
svn path=/trunk/; revision=9852
"gint8" - there's no reason for them to be signed, and making them
signed can cause compiler warnings if a value won't fit in 8 bits if
sign-extended.
svn path=/trunk/; revision=9467
except that the 0x80 bit is turned on in the file version number field.
Turn that bit off before processing that field.
svn path=/trunk/; revision=9342
