diff options
| author | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2020-11-01 12:43:37 +0100 |
|---|---|---|
| committer | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2020-11-01 12:50:29 +0100 |
| commit | 635e3cc92b72ca048a6b5b89b883980e4e1b4bdc (patch) | |
| tree | 75769999820f0ad8c833ad24e203ac0ba8e60142 /netdissect.h | |
| parent | 7bd4c9482dbd07ce2edfe20dcf652cc09866dc22 (diff) | |
| download | tcpdump-635e3cc92b72ca048a6b5b89b883980e4e1b4bdc.tar.gz | |
Add a nd_printjnp() function
It prints a null-padded filename (or other ASCII string), part of
the packet buffer, filtering out non-printable characters.
Stop if truncated (via GET_U_1/longjmp) or after n bytes or before
the null char, whichever occurs first.
The suffix comes from: j:longJmp, n:after N bytes, p:null-Padded.
Diffstat (limited to 'netdissect.h')
| -rw-r--r-- | netdissect.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/netdissect.h b/netdissect.h index afa5283d..854fb8a5 100644 --- a/netdissect.h +++ b/netdissect.h @@ -395,6 +395,7 @@ extern int nd_print(netdissect_options *, const u_char *, const u_char *); extern u_int nd_printztn(netdissect_options *, const u_char *, u_int, const u_char *); extern int nd_printn(netdissect_options *, const u_char *, u_int, const u_char *); extern int nd_printzp(netdissect_options *, const u_char *, u_int, const u_char *); +extern void nd_printjnp(netdissect_options *, const u_char *, u_int); /* * Flags for txtproto_print(). |