[NOAAPORT #BGK-918302]: NOAAPort ingest not working

Hi,

re:
> The interface dedicated to the multicast is em4 (that is why the route I send 
> yesterday
> showed em4).

OK.

re:
> I am using also now noaaportIngester instead of the deprecated one. I
> stopped ldm, made the changes and started it again.

Very good.

re:
> The em4 interface has no firewall.

OK, this is important to know.

re:
> No noaaport data stream yet. 

OK.

re:
> Let me now the time and date that works for you and I can
> arrange a webx meeting to show/give access to check.

I need to get together with others here to discuss your problem.  I'll get
back to you.

re:
> The following is the output from tcpdump
> 
> root@srwxrhprd01 ~]# tcpdump -c 10 -n -nn  -i em4
> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
> listening on em4, link-type EN10MB (Ethernet), capture size 262144 bytes
> 13:24:53.431680 IP 10.0.9.51 > 224.0.1.3: ip-proto-17
> 13:24:53.431925 IP 10.0.9.51.48745 > 224.0.1.3.1203: UDP, bad length 4032 > 
> 1472
> 13:24:53.432169 IP 10.0.9.51 > 224.0.1.3: ip-proto-17
> 13:24:53.432173 IP 10.0.9.51 > 224.0.1.3: ip-proto-17
> 13:24:53.432414 IP 10.0.9.51.48745 > 224.0.1.3.1203: UDP, bad length 4032 > 
> 1472
> 13:24:53.432660 IP 10.0.9.51 > 224.0.1.3: ip-proto-17
> 13:24:53.432664 IP 10.0.9.51 > 224.0.1.3: ip-proto-17
> 13:24:53.432904 IP 10.0.9.51.48745 > 224.0.1.3.1203: UDP, bad length 4032 > 
> 1472
> 13:24:53.433149 IP 10.0.9.51 > 224.0.1.3: ip-proto-17
> 13:24:53.433153 IP 10.0.9.51 > 224.0.1.3: ip-proto-17
> 10 packets captured
> 16 packets received by filter
> 0 packets dropped by kernel


> The settings on the /etc/sysctrl.conf are the following
> 
> # Kernel sysctl configuration file for Red Hat Linux # # For binary values, 0 
> is disabled,
> 1 is enabled.  See sysctl(8) and # sysctl.conf(5) for more details.
> 
> # Do not accept source routing
> net.ipv4.conf.default.accept_source_route = 0
> 
> # Controls the System Request debugging functionality of the kernel 
> kernel.sysrq = 1
> 
> # Controls whether core dumps will append the PID to the core filename.
> # Useful for debugging multi-threaded applications.
> kernel.core_uses_pid = 1
> 
> # Disable netfilter on bridges.
> net.bridge.bridge-nf-call-ip6tables = 0
> net.bridge.bridge-nf-call-iptables = 0
> net.bridge.bridge-nf-call-arptables = 0
> 
> # Controls the default maxmimum size of a mesage queue kernel.msgmnb = 65536
> 
> # Controls the maximum size of a message, in bytes kernel.msgmax = 65536
> 
> # Controls the maximum shared segment size, in bytes kernel.shmmax = 
> 68719476736
> 
> # Controls the maximum number of shared memory segments, in pages 
> kernel.shmall 4294967296
> 
> 
> net.ipv4.ip_forward = 0
> net.ipv4.conf.all.send_redirects = 0
> net.ipv4.conf.default.send_redirects = 0
> net.ipv4.conf.all.accept_source_route = 0
> net.ipv4.conf.default.accept_source_route = 0
> net.ipv4.conf.all.accept_redirects = 0
> net.ipv4.conf.default.accept_redirects = 0
> net.ipv4.conf.all.secure_redirects = 0
> net.ipv4.conf.default.secure_redirects = 0
> net.ipv4.icmp_echo_ignore_broadcasts = 1
> net.ipv4.icmp_ignore_bogus_error_responses = 1
> net.ipv4.conf.all.rp_filter = 1
> net.ipv4.conf.default.rp_filter = 1
> net.ipv4.tcp_syncookies = 1
> 
> 
> #net.ipv6.conf.all.accept_ra = 0
> #net.ipv6.conf.default.accept_ra = 0
> #net.ipv6.conf.all.accept_redirects = 0
> #net.ipv6.conf.default.accept_redirects = 0
> 
> net.ipv4.conf.em4.rp_filter = 0
> 
> # 1.6.1
> fs.suid_dumpable = 0
> 
> #BLH - added for noaaport configuration
> net.ipv4.ipfrag_max_dist=4096
> 
> OK, thanks.
> 

Cheers,

Tom
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Ticket Details
===================
Ticket ID: BGK-918302
Department: Support NOAAPORT
Priority: Normal
Status: Closed
===================
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