diff options
| -rw-r--r-- | src/socket_wrapper.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index fe67285..ffdd31a 100644 --- a/src/socket_wrapper.c +++ b/src/socket_wrapper.c @@ -4751,6 +4751,24 @@ static int swrap_vioctl(int s, unsigned long int r, va_list va) swrap_pcap_dump_packet(si, NULL, SWRAP_PENDING_RST, NULL, 0); } break; +#ifdef FIONWRITE + case FIONWRITE: + /* this is FreeBSD */ + FALL_THROUGH; /* to TIOCOUTQ */ +#endif /* FIONWRITE */ + case TIOCOUTQ: /* same as SIOCOUTQ on Linux */ + /* + * This may return more bytes then the application + * sent into the socket, for tcp it should + * return the number of unacked bytes. + * + * On AF_UNIX, all bytes are immediately acked! + */ + if (rc == 0) { + value_ptr = ((int *)va_arg(ap, int *)); + *value_ptr = 0; + } + break; } va_end(ap); |