diff options
Diffstat (limited to 'kernel/ipt_ULOG.h')
| -rw-r--r-- | kernel/ipt_ULOG.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/kernel/ipt_ULOG.h b/kernel/ipt_ULOG.h index 8611380..4a7cc0a 100644 --- a/kernel/ipt_ULOG.h +++ b/kernel/ipt_ULOG.h @@ -1,4 +1,4 @@ -/* Header file for IP tables userspace logging, Version $Revision$ +/* Header file for IP tables userspace logging, Version $Revision: 1.4 $ * * (C) 2000 by Harald Welte <laforge@gnumonks.org> * @@ -10,10 +10,17 @@ #define ULOG_MAC_LEN 80 #define ULOG_PREFIX_LEN 32 +#define ULOG_MAX_QLEN 50 +/* Why 50? Well... there is a limit imposed by the slab cache 131000 + * bytes. So the multipart netlink-message has to be < 131000 bytes. + * Assuming a standard ethernet-mtu of 1500, we could define this up + * to 80... but even 50 seems to be big enough. + /* privat data structure for each rule with a ULOG target */ struct ipt_ulog_info { unsigned int nl_group; size_t copy_range; + size_t qthreshold; char prefix[ULOG_PREFIX_LEN]; }; |