16 Nov
2018
16 Nov
'18
11:43 a.m.
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### Description
tm module writes a misleading log error that `triggers` ops alerts.
<!--
Explain what you did, what you expected to happen, and what actually happened.
-->
### Troubleshooting
#### Reproduction
using this partial script
```
event_route[core:worker-one-init]
{
async_route("DEFERRED_CLEANUP", "20");
}
route[DEFERRED_CLEANUP]
{
xlog("L_INFO", "processing deferred cleanup\n");
}
```
#### Log Messages
<!--
Check the syslog file and if there are relevant log messages printed by Kamailio, add them
next, or attach to issue, or provide a link to download them (e.g., to a pastebin site).
-->
```
2018-11-15T19:22:44.547049+00:00 apps001 kamailio[2105]: INFO: <script>: processing
deferred cleanup
2018-11-15T19:22:44.554085+00:00 apps001 kamailio[2105]: ERROR: tm [t_reply.c:551]:
_reply_light(): no resolved dst to send reply to
```
### Possible Solutions
i silence the error with the below patch but i'm pretty sure its not the proper way to
do it.
```
diff --git a/src/modules/tm/t_reply.c b/src/modules/tm/t_reply.c
index 8a95fe7..99c59db 100644
--- a/src/modules/tm/t_reply.c
+++ b/src/modules/tm/t_reply.c
@@ -548,7 +548,9 @@
* the chances for this increase a lot.
*/
if (unlikely(!trans->uas.response.dst.send_sock)) {
- LM_ERR("no resolved dst to send reply to\n");
+ if(is_local(trans)) {
+ LM_ERR("no resolved dst to send reply to\n");
+ }
} else {
if (likely(SEND_PR_BUFFER( rb, buf, len )>=0)){
if (unlikely(code>=200 && !is_local(trans) &&
```
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request with a fix.
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### Additional Information
* **Kamailio Version** - output of `kamailio -v`
```
version: kamailio 5.3.0-dev0 (x86_64/linux) 37bff4-dirty
flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, 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_URI_SIZE 1024, BUF_SIZE 65535,
DEFAULT PKG_SIZE 8MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
```
* **Operating System**:
<!--
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CentOS 7.1, ...), MacOS, xBSD, Solaris, ...;
Kernel details (output of `uname -a`)
-->
```
Linux 2.6.32-754.el6.x86_64 #1 SMP Tue Jun 19 21:26:04 UTC 2018 x86_64 x86_64 x86_64
GNU/Linux
```
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