[SR-Users] BUG: tls [tls_server.c:1229]: tls_read_f(): SSL_ERROR_WANT_READ but data still in the rbio (0x7ffd354fcd30, 8 bytes at 461)

[Daniel-Constantin Mierla]

Hello,

how often these message appear? Do you have server to server tls
connections, or only client (phone) to server?

Cheers,
Daniel

On 23.12.17 16:09, Abdoul Osséni wrote:
> Hello Dear,
>
> I use Kamailio 5.1.0 on Linux server:
>
> root at sip-africallshop-com:~# kamailio -V
> version: kamailio 5.1.0 (x86_64/linux)
> flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS,
> DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
> Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX,
> FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR,
> USE_DST_BLACKLIST, HAVE_RESOLV_RES
> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
> MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
> id: unknown
> compiled with gcc 4.9.2
>
> I have sometimes the following logs:
>
> Dec 14 19:22:16 sd-110402 /usr/local/sbin/kamailio[24197]: BUG: tls
> [tls_server.c:1229]: tls_read_f(): SSL_ERROR_WANT_READ but data still
> in the rbio (0x7ffd354fcd30, 8 bytes at 461)
> Dec 20 10:46:32 sd-110402 /usr/local/sbin/kamailio[24197]: BUG: tls
> [tls_server.c:1229]: tls_read_f(): SSL_ERROR_WANT_READ but data still
> in the rbio (0x7ffd354fcd30, 8 bytes at 8)
> Dec 22 11:02:49 sd-110402 /usr/local/sbin/kamailio[24212]: BUG: tls
> [tls_server.c:1229]: tls_read_f(): SSL_ERROR_WANT_READ but data still
> in the rbio (0x7ffd354fcd30, 8 bytes at 3357)
>
> Does anybody can explain me these logs?
>
> Thanks.
>
> Abdoul OSSENI
>
>
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-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com
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