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 _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

Thank you for your answer. I forgot to mention, the Probing is being done by the dispatcher module and this is a Kamailio that works without registration A quarta, 8/05/2019, 13:04, Duarte Rocha &lt;duarterocha91(a)gmail.com&gt; 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 >

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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 &lt;duarterocha91(a)gmail.com&gt; 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 >

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