diff options
| -rw-r--r-- | net.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -921,6 +921,7 @@ typedef struct TAPState { int fd; char down_script[1024]; char down_script_arg[128]; + uint8_t buf[4096]; } TAPState; static int launch_script(const char *setup_script, const char *ifname, int fd); @@ -972,12 +973,11 @@ static ssize_t tap_read_packet(int tapfd, uint8_t *buf, int maxlen) static void tap_send(void *opaque) { TAPState *s = opaque; - uint8_t buf[4096]; int size; - size = tap_read_packet(s->fd, buf, sizeof(buf)); + size = tap_read_packet(s->fd, s->buf, sizeof(s->buf)); if (size > 0) { - qemu_send_packet(s->vc, buf, size); + qemu_send_packet(s->vc, s->buf, size); } } |