search for: nf_nat_sip

...ine for normal traffic, but I was unable to get the SIP phones to work. Using ngrep it was plain to see that the although the packets going out were reaching their destination the data inside the sip headers all contained non routable IPs. I used lsmod and saw that the following modules: nf_nat_sip 5084 0 nf_nat 16400 3 nf_nat_sip,ipt_MASQUERADE,iptable_nat nf_conntrack_ipv4 11912 3 iptable_nat,nf_nat nf_defrag_ipv4 1788 1 nf_conntrack_ipv4 were loaded. I also googled and found the http://www.iptel.org/ sipalg/ website, but since this seemed t...

...he h323 helper requires H323 Helpers in your kernel and iptables If I list my modules the h323 NAT and connection tracking modules are listed: # lsmod | grep h323 nf_nat_h323 12937 0 nf_conntrack_h323 42418 1 nf_nat_h323 nf_nat 18378 15 nf_nat_ftp,nf_nat_irc,nf_nat_sip,nf_nat_amanda,ipt_MASQUERADE,nf_nat_proto_gre,ip6t_MASQUERADE,nf_nat_h323,nf_nat_ipv4,nf_nat_ipv6,nf_nat_pptp,nf_nat_tftp,xt_nat,ip6table_nat,iptable_nat nf_conntrack 59734 39 nf_nat_ftp,nf_nat_irc,nf_nat_sip,nf_nat_amanda,xt_CT,nf_nat_snmp_basic,nf_conntrack_netbios_ns,nf_conntrack_pro...

...prio sch_htb sch_hfsc sch_ingress sch_sfq xt_CHECKSUM ipt_rpfilter xt_statistic xt_CT xt_LOG xt_time xt_connlimit xt_realm xt_addrtype xt_comment xt_recent xt_policy xt_nat ipt_ULOG ipt_REJECT ipt_MASQUERADE ipt_ECN ipt_CLUSTERIP ipt_ah xt_set ip_set nf_nat _tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_conntrack_tftp nf_conntrack_sip nf_conntrack_proto_udplite nf_conntrack_proto_sctp nf_conntrack_pptp nf_ conntrack_proto_gre nf_conntrack_netlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_co...

...fsc sch_ingress sch_sfq bridge stp llc xt_statistic xt_time xt_connlimit xt_realm iptable_raw xt_comment xt_recent xt_policy ipt_ULOG ipt_REJECT ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_ECN ipt_ecn ipt_CLUSTERIP ipt_ah ipt_addrtype xt_set ip_set nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp nf_conntrack_amanda nf_conntrack_sane nf_conntrack_tftp nf_conntrack_sip nf_conntrack_proto_udplite nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_netbios_ns...

...SMP Fri Mar 25 12:32:45 MSK 2011 x86_64 GNU/Linux .config file attached Modules Loaded binfmt_misc ipt_NETFLOW ts_kmp xt_length ipt_REJECT xt_comment xt_state xt_string iptable_filter iptable_nat ip_tables x_tables ext2 nf_nat_pptp nf_conntrack_pptp nf_conntrack_proto_gre nf_nat_proto_gre nf_nat_sip nf_conntrack_sip nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack ipmi_devintf ipmi_si ipmi_msghandler loop tpm_tis pcspkr i2c_i801 evdev joydev tpm psmouse processor button i2c_core serio_raw tpm_bios ext3 jbd mbcache dm_mod sd_mod crc_t10dif usbhid hid ahci libata...

Hello,   Are there general guidelines around on how to configure Shorewall for use with SIP phones ?  Especially regarding (some?) Cisco SIP phones which are expecting a reply at port 5060 while sending from an arbitrary high port. Thanks ! ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC,

Hey, we're experiencing a weird problem with Asterisk 1.8.13.1 (1:1.8.13.1~dfsg1-3+deb7). Calls that leave and enter Asterisk via a PBX (sipgate.de) work perfectly fine, almost 100% of the time. However, calls that are routed to sipgate.de, which then routes the call back to our Asterisk instance are "silent" most of the time. What I mean with that is that even though RTP traffic

...odel sch_tbf sch_prio sch_htb sch_hfsc sch_sfq arptable_filter arp_tables xt_CHECKSUM ipt_rpfilter xt_geoip(O) xt_statistic xt_CT xt_LOG xt_connlimit xt_realm xt_addrtype xt_comment xt_recent ipt_ULOG ipt_MASQUERADE ipt_ECN ipt_CLUSTERIP ipt_ah xt_set nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp nf_conntrack_amanda nf_conntrack_sane nf_conntrack_tftp nf_conntrack_sip nf_conntrack_proto_udplite nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_netbios_ns nf_co...

...m the called party. This behavious has been replicated with the iptables packages 1.4.4-2ubuntu2, 1.4.4.4-2ubuntu3 and 1.4.10-1ubuntu1 and libnetfilter-conntrack packages 0.0.101-1 and 0.9.1-1 under Ubuntu Maverick (10.10), Natty (11.04) and Oneiric (11.10). I'm using the nf_conntrack_sip and nf_nat_sip helpers. It seems to me that the helpers occasionally miss the SIP/SDP packet coming from the called party proxy containing the called endpoint identifiers (IP and RTP port), consequently the expectations for the outgoing RTP and RTCP (=RTP+1) UDP port flows are not set up by libnetfilter, leading...

...c ib_iser rdma_cm ib_addr iw_cm ib_cm ib_sa ib_mad ib_core fuse iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi bridge stp xt_length xt_mark cls_fw sch_sfq sch_htb iptable_mangle xt_tcpudp xt_conntrack xt_state xt_dscp xt_DSCP xt_CLASSIFY ipt_LOG ipt_REJECT xt_owner nf_nat_ftp nf_conntrack_ftp nf_nat_sip nf_conntrack_sip nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_nat_proto_gre nf_conntrack_pptp nf_conntrack_proto_gre nf_nat_irc nf_conntrack_irc iptable_filter iptable_nat ipt_MASQUERADE nf_nat xt_multiport xt_iprange nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack ip_tables x_tables hwmon_vid loop a...

...PGD d1cf2067 PUD d2ac8067 PMD 0 [56953.400998] Oops: 0000 [#1] PREEMPT SMP [56953.401010] Modules linked in: xt_CHECKSUM ipt_rpfilter xt_statistic xt_CT xt_LOG xt_connlimit xt_realm xt_addrtype xt_comment xt_recent xt_nat ipt_ULOG ipt_REJECT ipt_MASQUERADE ipt_ECN ipt_ah xt_set ip_set nf_nat_tftp nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp nf_conntrack_amanda nf_conntrack_sane nf_conntrack_tftp nf_conntrack_sip nf_conntrack_proto_udplite nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_netbios_ns nf_co...

I have four-interface Shorewall config set up. The "dmz" interface is bridged with "net" so I can assign public IP''s to the servers in the DMZ. I opted to do this rather than SNAT or ARP proxying because one of the servers runs Asterisk and SIP and NAT don''t always work well together. Somehow, my firewall config is causing a one-way audio problem in

...00007fd01a19f95d Oct 09 14:17:46 lp-sasha kernel: R13: 0000000000000000 R14: 0000563f6e7fbc10 R15: 0000563f6e7fd530 Oct 09 14:17:46 lp-sasha kernel: Modules linked in: nouveau(+) ttm xt_string xt_mark xt_LOG vgem v4l2_dv_timings uvcvideo ulpi udf ts_kmp ts_fsm ts_bm snd_aloop sil164 qat_dh895xccvf nf_nat_sip nf_nat_irc nf_nat_ftp nf_nat nf_log_ipv6 nf_log_ipv4 nf_log_common ltc2990 lcd intel_qat input_leds i2c_mux gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc drivetemp cuse fuse crc_itu_t coretemp ch7006 ath5k ath algif_hash Oct 09 14:17:46 lp-sasha kernel: C...

...00007fd01a19f95d Oct 09 14:17:46 lp-sasha kernel: R13: 0000000000000000 R14: 0000563f6e7fbc10 R15: 0000563f6e7fd530 Oct 09 14:17:46 lp-sasha kernel: Modules linked in: nouveau(+) ttm xt_string xt_mark xt_LOG vgem v4l2_dv_timings uvcvideo ulpi udf ts_kmp ts_fsm ts_bm snd_aloop sil164 qat_dh895xccvf nf_nat_sip nf_nat_irc nf_nat_ftp nf_nat nf_log_ipv6 nf_log_ipv4 nf_log_common ltc2990 lcd intel_qat input_leds i2c_mux gspca_main videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc drivetemp cuse fuse crc_itu_t coretemp ch7006 ath5k ath algif_hash Oct 09 14:17:46 lp-sasha kernel: C...

...x40 > [ 605.110089] PGD 277d70067 PUD 277e0a067 PMD 0 > [ 605.110247] Oops: 0000 [#1] SMP > [ 605.110394] last sysfs file: /sys/devices/system/cpu/cpu15/cache/index2/shared_cpu_map > [ 605.110686] CPU 6 > [ 605.110698] Modules linked in: ip6table_filter ip6_tables nf_nat_tftp nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda nf_conntrack_amanda nf_conntrack_tftp nf_conntrack_sip nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_netbios_ns nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp xt_ph...

...[ 619.850114] CPU 0 [ 619.850114] Modules linked in: ipt_LOG ipt_MASQUERADE xt_state iptable_filter nf_nat_amanda nf_nat_h323 nf_nat_proto_udplite nf_nat_irc nf_nat_tftp nf_nat_snmp_basic nf_nat_ftp nf_nat_proto_sctp libcrc32c nf_nat_proto_dccp iptable_nat ip_tables nf_nat_pptp nf_nat_proto_gre nf_nat_sip nf_nat ebt_dnat ebtable_nat ebtables ebt_snat act_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_sane nf_conntrack_netlink nfnetlink nf_conntrack_irc nf_conntrack_h323 ts_kmp nf_conntrack_amanda nf_conntrack_proto_dccp nf_conntrack_proto_udplite nf_conntrack_pptp nf_conntrack_tftp nf_conntrack_p...

https://bugs.freedesktop.org/show_bug.cgi?id=108857 Bug ID: 108857 Summary: display becomes unresponsive and keyboard input fails Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: Driver/nouveau

Hi, I''m running Slackware 13.37 x86 using Shorewall 4.4.21 with OpenVPN and the VPN options I''m using in Slackware 13.37 will not work in Shorewall, but in Slackware 13.1 using the same Shorewall version and files, the ''interfaces'', ''policy'' and ''zone'', are all I have configured, it was working and this also works in Arch at

...q cls_fw sch_htb ip6table_filter iptable_raw xt_comment xt_policy xt_multiport ipt_ULOG ipt_TTL ipt_ttl ipt_TOS ipt_tos ipt_SAME ipt_REJECT ipt_REDIRECT ipt_recent ipt_owner ipt_NETMAP ipt_MASQUERADE ipt_LOG ipt_iprange ipt_ECN ipt_ecn ipt_CLUSTERIP ipt_ah ipt_addrtype nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp nf_conntrack_amanda nf_conntrack_tftp nf_conntrack_sip nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_netbios_ns nf_conntrack_irc nf_conntrack_h323 xt_tcpmss xt_pk...

https://bugs.freedesktop.org/show_bug.cgi?id=91413 Bug ID: 91413 Summary: INFO: task Xorg:2419 blocked for more than 120 seconds. Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau