# iptables -m RATEEST /lib/xtables/libxt_RATEEST.so: /lib/xtables/libxt_RATEEST.so: undefined symbol: log iptables v1.4.12: Couldn't load match `RATEEST':Success
Try `iptables -h' or 'iptables --help' for more information.
# iptables -m statistic /lib/xtables/libxt_statistic.so: /lib/xtables/libxt_statistic.so: undefined symbol: lround iptables v1.4.12: Couldn't load match `statistic':Success
This two modules should be linked against -lm
# iptables -m RATEEST libxt_RATEEST. so: /lib/xtables/ libxt_RATEEST. so: undefined symbol: log
/lib/xtables/
iptables v1.4.12: Couldn't load match `RATEEST':Success
Try `iptables -h' or 'iptables --help' for more information.
# iptables -m statistic libxt_statistic .so: /lib/xtables/ libxt_statistic .so: undefined symbol: lround
/lib/xtables/
iptables v1.4.12: Couldn't load match `statistic':Success
Try `iptables -h' or 'iptables --help' for more information.
This two modules should be linked against -lm