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...tream socket"); 20 exit(1); 21 } I got ""binding stream socket Address already in use" when trying to bind the socket . But If I use such kind of thing : fd = open("/dev/virtio-ports/agent", O_RDWR | O_NONBLOCK); ssize_t size = read(fd, &rcv_buffer, 100); if(size >0) printf("Read length(%d) %s\n", size, rcv_buffer); It works fine. Is there any chance to be able to use socket stuff on Guest side or is there anything I misunderstand? Thanks for help. J.P. J.P. Ribeauville P: +33.(0).1.47.17.20.49 . Puteaux 3 Etage 5...

...e" when trying to bind the socket . > shouldn't you conect() instead of bind() ? Of course, open() should write as well. > >But If I use such kind of thing : > > fd = open("/dev/virtio-ports/agent", O_RDWR | O_NONBLOCK); > ssize_t size = read(fd, &rcv_buffer, 100); > if(size >0) printf("Read length(%d) %s\n", size, rcv_buffer); > >It works fine. > >Is there any chance to be able to use socket stuff on Guest side or is there anything I misunderstand? > >Thanks for help. > > >J.P. > > >J.P. Ribeauv...