package/ppp/patches/101-debian_close_dev_ppp.patch

   1 --- a/pppd/sys-linux.c
   2 +++ b/pppd/sys-linux.c
   3 @@ -453,6 +453,13 @@ int generic_establish_ppp (int fd)
   4      if (new_style_driver) {
   5         int flags;
   6
   7 +        /* if a ppp_fd is already open, close it first */
   8 +        if(ppp_fd > 0) {
   9 +          close(ppp_fd);
  10 +          remove_fd(ppp_fd);
  11 +          ppp_fd = -1;
  12 +        }
  13 +
  14         /* Open an instance of /dev/ppp and connect the channel to it */
  15         if (ioctl(fd, PPPIOCGCHAN, &chindex) == -1) {
  16             error("Couldn't get channel number: %m");