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| author | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2017-12-09 11:40:36 +0100 |
|---|---|---|
| committer | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2017-12-09 11:46:15 +0100 |
| commit | 1cfd6cd2ac8acecbcf16e083a6cd272a19ec994e (patch) | |
| tree | 0b4481667ad1bab77665e54d07f787c8244c633e /print-pppoe.c | |
| parent | ef3437c081dd78bd51fad6ed0d6af58dcfaabd69 (diff) | |
| download | tcpdump-1cfd6cd2ac8acecbcf16e083a6cd272a19ec994e.tar.gz | |
Use more the EXTRACT_U_1() macro (51/n)
Moreover: Use more the ND_ISPRINT() macro.
Diffstat (limited to 'print-pppoe.c')
| -rw-r--r-- | print-pppoe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/print-pppoe.c b/print-pppoe.c index f1fedc75..652f82ef 100644 --- a/print-pppoe.c +++ b/print-pppoe.c @@ -156,7 +156,7 @@ pppoe_print(netdissect_options *ndo, register const u_char *bp, u_int length) /* TODO print UTF-8 decoded text */ ND_TCHECK2(*p, tag_len); for (v = p; v < p + tag_len && tag_str_len < MAXTAGPRINT-1; v++) - if (*v >= 32 && *v < 127) { + if (ND_ISPRINT(EXTRACT_U_1(v))) { tag_str[tag_str_len++] = EXTRACT_U_1(v); ascii_count++; } else { |