libssh2_channel_open_ex(ss->session, pv_channel_type, len_channel_type, window_s ize, packet_size, ((void *)0) , 0 ) -> 0x47dc418 Net::SSH2::Channel::read(size = 4, ext = 0) - read 4 bytes - read 4 total Net::SSH2::Channel::read(size = 5, ext = 0) - read 5 bytes - read 5 total