diff options
| author | Jeff Morriss <jeff.morriss@ulticom.com> | 2011-01-16 04:33:42 +0000 |
|---|---|---|
| committer | Jeff Morriss <jeff.morriss@ulticom.com> | 2011-01-16 04:33:42 +0000 |
| commit | 77b3392e7271abe0a51eedba7ac85494a7615599 (patch) | |
| tree | 7917b750ae0fe16fd8a26f70af891e7932d27bee /epan/address_to_str.c | |
| parent | 61876001c35547972282a50854957c7c4deaaccf (diff) | |
Introduce, and start using, tvb_fc_to_str() and tvb_fcwwm_to_str(): these
functions act like their non-tvb counterparts except that they take a tvb and
and offset instead of a pointer to a byte array.
This basically saves the dissectors from having to call tvb_get_ptr()--which in
this case eliminates a couple of typos in the length given to tvb_get_ptr().
svn path=/trunk/; revision=35549
Diffstat (limited to 'epan/address_to_str.c')
| -rw-r--r-- | epan/address_to_str.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/epan/address_to_str.c b/epan/address_to_str.c index 7f4691a66a..d3cf15fab3 100644 --- a/epan/address_to_str.c +++ b/epan/address_to_str.c @@ -263,6 +263,12 @@ fc_to_str(const guint8 *ad) return bytestring_to_str (ad, 3, '.'); } +gchar * +tvb_fc_to_str(tvbuff_t *tvb, const gint offset) +{ + return bytestring_to_str (tvb_get_ptr(tvb, offset, 3), 3, '.'); +} + /* FC Network Header Network Address Authority Identifiers */ #define FC_NH_NAA_IEEE 1 /* IEEE 802.1a */ @@ -317,6 +323,12 @@ fcwwn_to_str (const guint8 *ad) return (ethstr); } +gchar * +tvb_fcwwn_to_str(tvbuff_t *tvb, const gint offset) +{ + return fcwwn_to_str (tvb_get_ptr(tvb, offset, 8)); +} + /*XXX FIXME the code below may be called very very frequently in the future. optimize it for speed and get rid of the slow sprintfs */ /* XXX - perhaps we should have individual address types register |