diff options
| author | Thomas Jarosch | 2019-08-21 16:14:28 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso | 2019-08-27 13:01:05 +0200 |
| commit | 3a069024d371125227de3ac8fa74223fcf473520 (patch) | |
| tree | 3d488e7595c0def921e70af3fdeafdacdf6c1466 /net/netlabel/netlabel_calipso.c | |
| parent | 3cf2f450fff304be9cf4868bf0df17f253bc5b1c (diff) | |
netfilter: nf_conntrack_ftp: Fix debug output
The find_pattern() debug output was printing the 'skip' character.
This can be a NULL-byte and messes up further pr_debug() output.
Output without the fix:
kernel: nf_conntrack_ftp: Pattern matches!
kernel: nf_conntrack_ftp: Skipped up to `<7>nf_conntrack_ftp: find_pattern `PORT': dlen = 8
kernel: nf_conntrack_ftp: find_pattern `EPRT': dlen = 8
Output with the fix:
kernel: nf_conntrack_ftp: Pattern matches!
kernel: nf_conntrack_ftp: Skipped up to 0x0 delimiter!
kernel: nf_conntrack_ftp: Match succeeded!
kernel: nf_conntrack_ftp: conntrack_ftp: match `172,17,0,100,200,207' (20 bytes at 4150681645)
kernel: nf_conntrack_ftp: find_pattern `PORT': dlen = 8
Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netlabel/netlabel_calipso.c')
0 files changed, 0 insertions, 0 deletions