diff options
| author | James Yonan | 2016-03-03 01:19:00 -0700 |
|---|---|---|
| committer | Gert Doering | 2016-04-04 21:20:03 +0200 |
| commit | 0a6a80156ee60705f7856100da7a2a61f018e2a0 (patch) | |
| tree | 9a679f8496f72ef3740915a227eca55cadbd100b /src/openvpn/buffer.h | |
| parent | bbde0a766c69f573746461415c6f5cd289272fff (diff) | |
| download | openvpn-0a6a80156ee60705f7856100da7a2a61f018e2a0.zip openvpn-0a6a80156ee60705f7856100da7a2a61f018e2a0.tar.gz | |
Added flags parameter to format_hex_ex.
We add the flags parameter without changing the signature of
the function by repurposing the space_break parameter into
space_break_flags where the lower 8 bits are used for the
previous space_break parameter and the higher bits are used
for flag values.
Added new flag FHE_CAPS that formats the generated hex string
in upper case.
Signed-off-by: James Yonan <james@openvpn.net>
Acked-by: Steffan Karger <steffan.karger@fox-it.com>
Message-Id: <1456993146-63968-4-git-send-email-james@openvpn.net>
URL: http://article.gmane.org/gmane.network.openvpn.devel/11275
Signed-off-by: Gert Doering <gert@greenie.muc.de>
Diffstat (limited to 'src/openvpn/buffer.h')
| -rw-r--r-- | src/openvpn/buffer.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/openvpn/buffer.h b/src/openvpn/buffer.h index 24f52aa..8070439 100644 --- a/src/openvpn/buffer.h +++ b/src/openvpn/buffer.h @@ -403,9 +403,11 @@ bool buf_parse (struct buffer *buf, const int delim, char *line, const int size) /* * Hex dump -- Output a binary buffer to a hex string and return it. */ +#define FHE_SPACE_BREAK_MASK 0xFF /* space_break parameter in lower 8 bits */ +#define FHE_CAPS 0x100 /* output hex in caps */ char * format_hex_ex (const uint8_t *data, int size, int maxoutput, - int space_break, const char* separator, + unsigned int space_break_flags, const char* separator, struct gc_arena *gc); static inline char * |