diff options
| author | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2020-08-10 16:22:37 +0200 |
|---|---|---|
| committer | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2020-09-05 14:59:21 +0200 |
| commit | 929e4be621ebdcede37865a5767a175f083f9138 (patch) | |
| tree | bf6ecbc038696e66176b2d50e04e015767f23b3d /print-telnet.c | |
| parent | 54b5db3dde658894be730b15480f9b6e27b717a0 (diff) | |
| download | tcpdump-test-rc.tar.gz | |
Remove many (761) redundant ND_TCHECK_n() callstest-rc
ND_TCHECK_n(e), n in { 1, 2, 3, 4, 8 }.
They are redundant because they are followed by a GET_.*_n(e) call,
same n, same e, which do the bounds check.
Remove unused 'trunc' labels and most associated codes.
Update the outputs of some tests accordingly.
Diffstat (limited to 'print-telnet.c')
| -rw-r--r-- | print-telnet.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/print-telnet.c b/print-telnet.c index 8dd5f2d6..5b2a785e 100644 --- a/print-telnet.c +++ b/print-telnet.c @@ -396,7 +396,6 @@ telnet_parse(netdissect_options *ndo, const u_char *sp, u_int length, int print) do { \ if (length < 1) \ goto pktend; \ - ND_TCHECK_1(sp); \ c = GET_U_1(sp); \ sp++; \ length--; \ @@ -443,7 +442,6 @@ telnet_parse(netdissect_options *ndo, const u_char *sp, u_int length, int print) break; p++; } - ND_TCHECK_1(p); if (GET_U_1(p) != IAC) goto pktend; @@ -516,7 +514,6 @@ telnet_print(netdissect_options *ndo, const u_char *sp, u_int length) ndo->ndo_protocol = "telnet"; osp = sp; - ND_TCHECK_1(sp); while (length > 0 && GET_U_1(sp) == IAC) { /* * Parse the Telnet command without printing it, |