Commit ddb075b0 authored by Gao Feng's avatar Gao Feng Committed by Pablo Neira Ayuso

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: default avatarGao Feng <fgao@ikuai8.com>
Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
parent 723eb299
...@@ -309,19 +309,8 @@ static int find_pattern(const char *data, size_t dlen, ...@@ -309,19 +309,8 @@ static int find_pattern(const char *data, size_t dlen,
else return 0; else return 0;
} }
if (strncasecmp(data, pattern, plen) != 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
return 0; return 0;
}
pr_debug("Pattern matches!\n"); pr_debug("Pattern matches!\n");
/* Now we've found the constant string, try to skip /* Now we've found the constant string, try to skip
......
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