tcdrain blocks

"Akshat Choudhary" <[email protected]>
Newsgroups gmane.comp.mobile.kannel.devel
Message-ID <[email protected]>
I am new to kannel and am using it to sed/recv sms's using a wavecom gsm
modem. I have noticed that the system blocks at tcdrain() within
at2_write_line.

I found a patch to this problem while googling. but the patched kannel had
many other issues.

Is there any other known solution to this problem. Please help.

thanks,
akshat
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