[core] Fixed getting SRTO_TLPKTDROP: return config value until connected.
[core] Fixed getting SRTO_TLPKTDROP:
return config value until connected.

Haivision/srt,Haivision/srt,ethouris/srt,Haivision/srt,ethouris/srt,Cinegy/srt,Cinegy/srt,Cinegy/srt,Cinegy/srt,Haivision/srt,ethouris/srt,ethouris/srt