librtmp uplink issue

[rajub]

Hello, I am using rtmpdump tool and trying to uplink stream to bitgravity CDN. I am seeing following error message from librtmp:

ERROR: RTMPSockBuf_Send, send returned -1. GetSockError(): 32 (Broken pipe)
ERROR: WriteN, RTMP send error 32 (127 bytes)
ERROR: RTMPSockBuf_Send, send returned -1. GetSockError(): 32 (Broken pipe)
ERROR: WriteN, RTMP send error 32 (91 bytes)
ERROR: RTMPSockBuf_Send, send returned -1. GetSockError(): 9 (Bad file descriptor)

But same uplink point is able to receive from FMLE and ffmpeg internal rtmp client.

Here is an example url format.

rtmp://rtpdev1.iad1.bitgravity.com/rtmp/push/test@test.com/71d73d4cfd1e2f2fed77238021a2cbbe/test/live/feed01

Any help will be greatly appreciated. Many thanks in advance.