### Description
For some reason `From` header cannot be parsed.
#### Reproduction
Tested config ``` listen=udp:127.0.0.1:5060 loadmodule "pv.so" loadmodule "http_client.so" loadmodule "lost.so"
modparam("http_client", "httpcon", "http://example.com=%3Ehttp://example.com");
request_route { lost_held_query("http://example.com", "$var(pidf)", "$var(geo_url)", "$var(err)"); } ``` Client sipp ``` sipp -m 1 -sn uac -p 2345 127.0.0.1 ```
#### Log Messages
Kamailio output ```` 1(7643) WARNING: lost [functions.c:252]: lost_held_function(): P-A-I header not found, trying From header ... 1(7643) ERROR: lost [utilities.c:644]: lost_get_from_header(): From header not found 1(7643) ERROR: lost [functions.c:259]: lost_held_function(): no device id found 2(7644) WARNING: lost [functions.c:252]: lost_held_function(): P-A-I header not found, trying From header ... 2(7644) ERROR: lost [utilities.c:644]: lost_get_from_header(): From header not found 2(7644) ERROR: lost [functions.c:259]: lost_held_function(): no device id found 3(7645) WARNING: lost [functions.c:252]: lost_held_function(): P-A-I header not found, trying From header ... 3(7645) ERROR: lost [utilities.c:644]: lost_get_from_header(): From header not found 3(7645) ERROR: lost [functions.c:259]: lost_held_function(): no device id found ````
#### SIP Traffic
``` INVITE sip:service@127.0.0.1:5060 SIP/2.0 Via: SIP/2.0/UDP 127.0.0.1:2345;branch=z9hG4bK-7655-1-0 From: sipp sip:sipp@127.0.0.1:2345;tag=7655SIPpTag001 To: service sip:service@127.0.0.1:5060 Call-ID: 1-7655@127.0.0.1 CSeq: 1 INVITE Contact: sip:sipp@127.0.0.1:2345 Max-Forwards: 70 Subject: Performance Test Content-Type: application/sdp Content-Length: 129
v=0 o=user1 53655765 2353687637 IN IP4 127.0.0.1 s=- c=IN IP4 127.0.0.1 t=0 0 m=audio 6000 RTP/AVP 0 a=rtpmap:0 PCMU/8000 ```
### Additional Information current master
* **Operating System**:
CentOS 8 x86_64