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| author | Gao Feng <fgao@ikuai8.com> | 2016-09-01 18:59:02 +0800 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-09-07 10:38:00 +0200 |
| commit | ddb075b0cdbca140d6c6503db9cc9990d3461308 (patch) | |
| tree | 61f75c9e94a8abb1cd1ea6acc1ca7676c892ac46 /net | |
| parent | 723eb299de62ce75dbd31e7ee25d45887c32a602 (diff) | |
| download | linux-ddb075b0cdbca140d6c6503db9cc9990d3461308.tar.bz2 | |
netfilter: ftp: Remove the useless code
There are some debug code which are commented out in find_pattern by #if 0.
Now remove them.
Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_conntrack_ftp.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/net/netfilter/nf_conntrack_ftp.c b/net/netfilter/nf_conntrack_ftp.c index d49a2d410813..e3ed20060878 100644 --- a/net/netfilter/nf_conntrack_ftp.c +++ b/net/netfilter/nf_conntrack_ftp.c @@ -309,19 +309,8 @@ static int find_pattern(const char *data, size_t dlen, else return 0; } - if (strncasecmp(data, pattern, plen) != 0) { -#if 0 - size_t i; - - pr_debug("ftp: string mismatch\n"); - for (i = 0; i < plen; i++) { - pr_debug("ftp:char %u `%c'(%u) vs `%c'(%u)\n", - i, data[i], data[i], - pattern[i], pattern[i]); - } -#endif + if (strncasecmp(data, pattern, plen) != 0) return 0; - } pr_debug("Pattern matches!\n"); /* Now we've found the constant string, try to skip |