[OpenSIPS-Users] TCP-related errors

[Jeff Pyle]

Hello,

I have two similarly configured systems running a recent OpenSIPS 3.2 with
may errors like this:

CRITICAL:core:io_watch_add:
>>> fd_array idx 1 (fd=193) points to bogus map
(fd=-1,type=0,flags=20000000,data=(nil))

It seems you have hit a programming bug.
Please help us make OpenSIPS better by reporting it at
https://github.com/OpenSIPS/opensips/issues

and

ERROR:tls_openssl:openssl_tls_async_connect: failed to retrieve SO_ERROR
[server=52.114.76.76:5061] (3) No such process
ERROR:proto_tls:tls_async_write: failed to do pre-tls handshake!
ERROR:tls_openssl:openssl_tls_accept: SSL_ERROR_SYSCALL err=Success(0)
ERROR:tls_openssl:openssl_tls_accept: New TLS connection from
52.114.32.169:6912 failed to accept
ERROR:proto_tls:tls_read_req: failed to do pre-tls handshake!
ERROR:tls_openssl:openssl_tls_accept: SSL_ERROR_SYSCALL err=Success(0)
ERROR:tls_openssl:openssl_tls_accept: New TLS connection from
52.114.132.46:3008 failed to accept
ERROR:proto_tls:tls_read_req: failed to do pre-tls handshake!
ERROR:tls_openssl:openssl_tls_accept: SSL_ERROR_SYSCALL err=Success(0)
ERROR:tls_openssl:openssl_tls_accept: New TLS connection from
52.114.32.169:3072 failed to accept

I'm wondering if this is truly a bug as the text suggests, or if I have a
misconfiguration.  I increased the number of file descriptors available to
opensips in /etc/security/limits.conf on one of the systems about 10
minutes ago, and so far, no more errors.  Normally I would have seen them
by now.

Both systems have low traffic, less than 1 cps.

I don't have a lot of experience using OpenSIPS with TCP.  It wouldn't
surprise me if I've missed something.



- Jeff
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