Re: iptables is complaining with bogus unknown error 18446744073709551615

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Thank you for your reply.

On 4/11/06, Maurice Volaski <mvolaski@xxxxxxxxxxxx> wrote:
 I just incorporated kernel 2.6.16.1 into my Gentoo system.

 The firewall script no longer functions properly. Standard iptables
 calls return
 iptables: unknown error 18446744073709551615

 Posted in bugzilla as
 > https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=467

Lemme guess: AMD64, right? 18446744073709551615 is -1 being cast as an
unsigned long on a 64-bit platform.

Correct.

We can't really assist you however if you don't provide some
information on the firewall rules used, modules loaded, kernel
configuration, etc. Thanks.


Examples of rules that give the error are

1) iptables -A INPUT -i bond0 -s 129.98.90.0/24 -p tcp --dport 548 -j ACCEPT
2) iptables -A INPUT -i bond0 -s 129.98.90.101/32 -p tcp --dport 497 -j ACCEPT
3) iptables -A INPUT -i bond0 -s 129.98.90.227/32 -p tcp --dport 22 -j ACCEPT

Example of a rule that does not give the error:
1) iptables -A INPUT -i bond0 -p ICMP --icmp-type echo-request -s 129.98.90.13/32 -j ACCEPT

The computer is using IPv4 and not IPv6, which has not been compiled into the
kernel.

iptables is version 1.3.5.

Kernel configuration related to iptables follows:

CONFIG_IP_NF_CONNTRACK=m
CONFIG_IP_NF_CT_ACCT=y
CONFIG_IP_NF_CONNTRACK_MARK=y
CONFIG_IP_NF_CONNTRACK_EVENTS=y
CONFIG_IP_NF_CONNTRACK_NETLINK=m
# CONFIG_IP_NF_CT_PROTO_SCTP is not set
CONFIG_IP_NF_FTP=m
# CONFIG_IP_NF_IRC is not set
# CONFIG_IP_NF_NETBIOS_NS is not set
# CONFIG_IP_NF_TFTP is not set
# CONFIG_IP_NF_AMANDA is not set
# CONFIG_IP_NF_PPTP is not set
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_IPRANGE=m
CONFIG_IP_NF_MATCH_MULTIPORT=m
CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_DSCP=m
CONFIG_IP_NF_MATCH_AH_ESP=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_MATCH_HASHLIMIT=m
CONFIG_IP_NF_FILTER=m
# CONFIG_IP_NF_TARGET_REJECT is not set
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_IP_NF_TARGET_TCPMSS=m
# CONFIG_IP_NF_NAT is not set
CONFIG_IP_NF_MANGLE=m
# CONFIG_IP_NF_TARGET_TOS is not set
# CONFIG_IP_NF_TARGET_ECN is not set
# CONFIG_IP_NF_TARGET_DSCP is not set
# CONFIG_IP_NF_TARGET_TTL is not set
# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
# CONFIG_IP_NF_RAW is not set
CONFIG_IP_NF_ARPTABLES=m
# CONFIG_IP_NF_ARPFILTER is not set
# CONFIG_IP_NF_ARP_MANGLE is not set

CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m

lsmod shows
xt_state                4480  0
ipt_LOG                 8512  0
ip_conntrack_ftp        9424  0
ip_conntrack           52412  2 xt_state,ip_conntrack_ftp
nfnetlink               7624  1 ip_conntrack
iptable_filter          5120  0
ip_tables              13720  1 iptable_filter
x_tables               13704  3 xt_state,ipt_LOG,ip_tables

--

Maurice Volaski, mvolaski@xxxxxxxxxxxx
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University


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