diff options
| -rw-r--r-- | include/net/net.h | 1 | ||||
| -rw-r--r-- | net/net.c | 18 | ||||
| -rw-r--r-- | net/tap.c | 1 |
3 files changed, 12 insertions, 8 deletions
diff --git a/include/net/net.h b/include/net/net.h index 6fe5a0aee8..c8f679761b 100644 --- a/include/net/net.h +++ b/include/net/net.h @@ -72,7 +72,6 @@ typedef struct NetClientInfo { NetClientDriver type; size_t size; NetReceive *receive; - NetReceive *receive_raw; NetReceiveIOV *receive_iov; NetCanReceive *can_receive; NetStart *start; diff --git a/net/net.c b/net/net.c index db096765f4..6938da05e0 100644 --- a/net/net.c +++ b/net/net.c @@ -787,11 +787,7 @@ static ssize_t nc_sendv_compat(NetClientState *nc, const struct iovec *iov, offset = iov_to_buf(iov, iovcnt, 0, buf, offset); } - if (flags & QEMU_NET_PACKET_FLAG_RAW && nc->info->receive_raw) { - ret = nc->info->receive_raw(nc, buffer, offset); - } else { - ret = nc->info->receive(nc, buffer, offset); - } + ret = nc->info->receive(nc, buffer, offset); g_free(buf); return ret; @@ -806,6 +802,8 @@ static ssize_t qemu_deliver_packet_iov(NetClientState *sender, MemReentrancyGuard *owned_reentrancy_guard; NetClientState *nc = opaque; int ret; + struct virtio_net_hdr_v1_hash vnet_hdr = { }; + g_autofree struct iovec *iov_copy = NULL; if (nc->link_down) { @@ -824,7 +822,15 @@ static ssize_t qemu_deliver_packet_iov(NetClientState *sender, owned_reentrancy_guard->engaged_in_io = true; } - if (nc->info->receive_iov && !(flags & QEMU_NET_PACKET_FLAG_RAW)) { + if ((flags & QEMU_NET_PACKET_FLAG_RAW) && nc->vnet_hdr_len) { + iov_copy = g_new(struct iovec, iovcnt + 1); + iov_copy[0].iov_base = &vnet_hdr; + iov_copy[0].iov_len = nc->vnet_hdr_len; + memcpy(&iov_copy[1], iov, iovcnt * sizeof(*iov)); + iov = iov_copy; + } + + if (nc->info->receive_iov) { ret = nc->info->receive_iov(nc, iov, iovcnt); } else { ret = nc_sendv_compat(nc, iov, iovcnt, flags); diff --git a/net/tap.c b/net/tap.c index 49edf6c2b6..99c59ee468 100644 --- a/net/tap.c +++ b/net/tap.c @@ -360,7 +360,6 @@ static NetClientInfo net_tap_info = { .type = NET_CLIENT_DRIVER_TAP, .size = sizeof(TAPState), .receive = tap_receive, - .receive_raw = tap_receive_raw, .receive_iov = tap_receive_iov, .poll = tap_poll, .cleanup = tap_cleanup, |