[Proftpd-user] issues with collecting M2M data
deva seetharam <[email protected]>
| Newsgroups | gmane.network.proftpd.user |
|---|---|
| Message-ID | <[email protected]> |
folkswe use proftpd to collect data from M2M gateways. we observe strange behaviours: 1. if there is no iptables protecting it, proftpd works fine for both M2M traffic and files from workstations.2. if there is iptables, it does not accept data M2M traffic; only the conventional files work. here are the iptables rules: iptables -A INPUT -p tcp -m tcp --dport ftp -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPTiptables -A OUTPUT -p tcp --sport ftp -m conntrack --ctstate ESTABLISHED -j ACCEPT iptables -A INPUT -p tcp -m tcp --dport 60000:65535 -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT iptables -A OUTPUT -p tcp --sport 60000:65535 -m conntrack --ctstate ESTABLISHED -j ACCEPT iptables -A OUTPUT -p tcp --sport ftp-data -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT iptables -A INPUT -p tcp --dport ftp-data -m conntrack --ctstate ESTABLISHED -j ACCEPT i have collected some debug info using the following command: /usr/sbin/proftpd -nd5 2>&1 >& /var/tmp/proftpd-debug-1.log but, could not get any useful info. how to debug the issue? please advise. thanks in advance. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ ProFTPD Users List <[email protected]> Unsubscribe problems? http://www.proftpd.org/list-unsub.html