diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/tap-win32.c | 6 | ||||
| -rw-r--r-- | net/tap.c | 38 |
2 files changed, 21 insertions, 23 deletions
diff --git a/net/tap-win32.c b/net/tap-win32.c index 265369c3c5..3052bbac14 100644 --- a/net/tap-win32.c +++ b/net/tap-win32.c @@ -722,9 +722,9 @@ int net_init_tap(const NetClientOptions *opts, const char *name, return 0; } -int tap_has_ufo(NetClientState *nc) +bool tap_has_ufo(NetClientState *nc) { - return 0; + return false; } int tap_has_vnet_hdr(NetClientState *nc) @@ -741,7 +741,7 @@ void tap_fd_set_vnet_hdr_len(int fd, int len) { } -void tap_using_vnet_hdr(NetClientState *nc, int using_vnet_hdr) +void tap_using_vnet_hdr(NetClientState *nc, bool using_vnet_hdr) { } @@ -55,10 +55,10 @@ typedef struct TAPState { char down_script[1024]; char down_script_arg[128]; uint8_t buf[TAP_BUFSIZE]; - unsigned int read_poll : 1; - unsigned int write_poll : 1; - unsigned int using_vnet_hdr : 1; - unsigned int has_ufo: 1; + bool read_poll; + bool write_poll; + bool using_vnet_hdr; + bool has_ufo; VHostNetState *vhost_net; unsigned host_vnet_hdr_len; } TAPState; @@ -78,15 +78,15 @@ static void tap_update_fd_handler(TAPState *s) s); } -static void tap_read_poll(TAPState *s, int enable) +static void tap_read_poll(TAPState *s, bool enable) { - s->read_poll = !!enable; + s->read_poll = enable; tap_update_fd_handler(s); } -static void tap_write_poll(TAPState *s, int enable) +static void tap_write_poll(TAPState *s, bool enable) { - s->write_poll = !!enable; + s->write_poll = enable; tap_update_fd_handler(s); } @@ -94,7 +94,7 @@ static void tap_writable(void *opaque) { TAPState *s = opaque; - tap_write_poll(s, 0); + tap_write_poll(s, false); qemu_flush_queued_packets(&s->nc); } @@ -108,7 +108,7 @@ static ssize_t tap_write_packet(TAPState *s, const struct iovec *iov, int iovcnt } while (len == -1 && errno == EINTR); if (len == -1 && errno == EAGAIN) { - tap_write_poll(s, 1); + tap_write_poll(s, true); return 0; } @@ -186,7 +186,7 @@ ssize_t tap_read_packet(int tapfd, uint8_t *buf, int maxlen) static void tap_send_completed(NetClientState *nc, ssize_t len) { TAPState *s = DO_UPCAST(TAPState, nc, nc); - tap_read_poll(s, 1); + tap_read_poll(s, true); } static void tap_send(void *opaque) @@ -209,12 +209,12 @@ static void tap_send(void *opaque) size = qemu_send_packet_async(&s->nc, buf, size, tap_send_completed); if (size == 0) { - tap_read_poll(s, 0); + tap_read_poll(s, false); } } while (size > 0 && qemu_can_send_packet(&s->nc)); } -int tap_has_ufo(NetClientState *nc) +bool tap_has_ufo(NetClientState *nc) { TAPState *s = DO_UPCAST(TAPState, nc, nc); @@ -253,12 +253,10 @@ void tap_set_vnet_hdr_len(NetClientState *nc, int len) s->host_vnet_hdr_len = len; } -void tap_using_vnet_hdr(NetClientState *nc, int using_vnet_hdr) +void tap_using_vnet_hdr(NetClientState *nc, bool using_vnet_hdr) { TAPState *s = DO_UPCAST(TAPState, nc, nc); - using_vnet_hdr = using_vnet_hdr != 0; - assert(nc->info->type == NET_CLIENT_OPTIONS_KIND_TAP); assert(!!s->host_vnet_hdr_len == using_vnet_hdr); @@ -290,8 +288,8 @@ static void tap_cleanup(NetClientState *nc) if (s->down_script[0]) launch_script(s->down_script, s->down_script_arg, s->fd); - tap_read_poll(s, 0); - tap_write_poll(s, 0); + tap_read_poll(s, false); + tap_write_poll(s, false); close(s->fd); s->fd = -1; } @@ -337,7 +335,7 @@ static TAPState *net_tap_fd_init(NetClientState *peer, s->fd = fd; s->host_vnet_hdr_len = vnet_hdr ? sizeof(struct virtio_net_hdr) : 0; - s->using_vnet_hdr = 0; + s->using_vnet_hdr = false; s->has_ufo = tap_probe_has_ufo(s->fd); tap_set_offload(&s->nc, 0, 0, 0, 0, 0); /* @@ -347,7 +345,7 @@ static TAPState *net_tap_fd_init(NetClientState *peer, if (tap_probe_vnet_hdr_len(s->fd, s->host_vnet_hdr_len)) { tap_fd_set_vnet_hdr_len(s->fd, s->host_vnet_hdr_len); } - tap_read_poll(s, 1); + tap_read_poll(s, true); s->vhost_net = NULL; return s; } |