8 May
2019
8 May
'19
5:42 p.m.
Hello Arnd,
Thank you for answering me
That would be a solution but i can't use it since i need to be able to
specify sockets on a per Nap basis. My listen config has more addresses
than those mentioned by me and the sockets are part of the NAP
identification.
The best way to solve this would be something to suppress the error i
think.
A quarta, 8/05/2019, 13:04, Duarte Rocha <duarterocha91(a)gmail.com> escreveu:
Greetings,
I have two Machines with Kamailio in a High Availability (HA)
configuration. Both machines are active and processing calls and both have
one HA IP that can jump to the other machine in case of failure.
I also have probing for NAPs configured with each IP as the socket.
So, in each machine i have this configuration :
listen=udp:HA_Address1
listen=udp:HA_Address2
NAP 1 being probed from socket HA_Address1
NAP 1 being probed from socket HA_Address2
I also have /proc/sys/net/ipv4/ip_nonlocal_bind with value 1.
Everything works correctly with this configuration. However when the
probing is sent for the NAP' my logs get filled with the same error
messages.
udp_send(): sendto(sock, buf: 0x7f2d4c91fa18, len: 340, 0, dst:
(xxx.xxx.xxx.xxx:xxx), tolen: 16) - err: Invalid argument (22)
CRITICAL: <core> [core/udp_server.c:602]: udp_send(): invalid
sendtoparameters#012one possible reason is the server is bound to localhost
and#012attempts to send to the net
ERROR: tm [../../core/forward.h:219]: msg_send_buffer(): udp_send failed
The error happens because it is trying to probe a NAP using a socket that
isn't active at the moment in the machine.
Is there a way for this error not to be logged or be disabled without
reducing Log Level to suppress CRITICAL errors?
I think this is a standard High Availability configuration. Is there some
setting that can disable this kind of errors?
Best Regards,
Duarte Rocha