diff options
| -rw-r--r-- | hw/dp8393x.c | 3 | ||||
| -rw-r--r-- | hw/etraxfs_eth.c | 3 | ||||
| -rw-r--r-- | hw/mcf_fec.c | 3 | ||||
| -rw-r--r-- | hw/mipsnet.c | 5 | ||||
| -rw-r--r-- | hw/qdev.c | 6 | ||||
| -rw-r--r-- | hw/usb-net.c | 3 | ||||
| -rw-r--r-- | hw/xen_nic.c | 2 | ||||
| -rw-r--r-- | net.c | 35 | ||||
| -rw-r--r-- | net.h | 2 | ||||
| -rw-r--r-- | tap-win32.c | 3 |
10 files changed, 45 insertions, 20 deletions
diff --git a/hw/dp8393x.c b/hw/dp8393x.c index 067831d1d..e4caab02c 100644 --- a/hw/dp8393x.c +++ b/hw/dp8393x.c @@ -889,7 +889,8 @@ void dp83932_init(NICInfo *nd, target_phys_addr_t base, int it_shift, s->watchdog = qemu_new_timer(vm_clock, dp8393x_watchdog, s); s->regs[SONIC_SR] = 0x0004; /* only revision recognized by Linux */ - s->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name, + s->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->netdev, + nd->model, nd->name, nic_can_receive, nic_receive, NULL, nic_cleanup, s); diff --git a/hw/etraxfs_eth.c b/hw/etraxfs_eth.c index 54786c5e9..a411dab0d 100644 --- a/hw/etraxfs_eth.c +++ b/hw/etraxfs_eth.c @@ -590,7 +590,8 @@ void *etraxfs_eth_init(NICInfo *nd, target_phys_addr_t base, int phyaddr) eth->ethregs = cpu_register_io_memory(eth_read, eth_write, eth); cpu_register_physical_memory (base, 0x5c, eth->ethregs); - eth->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name, + eth->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->netdev, + nd->model, nd->name, eth_can_receive, eth_receive, NULL, eth_cleanup, eth); eth->vc->opaque = eth; diff --git a/hw/mcf_fec.c b/hw/mcf_fec.c index f6d2bab12..f9f437af6 100644 --- a/hw/mcf_fec.c +++ b/hw/mcf_fec.c @@ -462,7 +462,8 @@ void mcf_fec_init(NICInfo *nd, target_phys_addr_t base, qemu_irq *irq) mcf_fec_writefn, s); cpu_register_physical_memory(base, 0x400, s->mmio_index); - s->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name, + s->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->netdev, + nd->model, nd->name, mcf_fec_can_receive, mcf_fec_receive, NULL, mcf_fec_cleanup, s); memcpy(s->macaddr, nd->macaddr, 6); diff --git a/hw/mipsnet.c b/hw/mipsnet.c index e98c57699..ea8b57079 100644 --- a/hw/mipsnet.c +++ b/hw/mipsnet.c @@ -262,8 +262,9 @@ void mipsnet_init (int base, qemu_irq irq, NICInfo *nd) s->io_base = base; s->irq = irq; - if (nd && nd->vlan) { - s->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name, + if (nd) { + s->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->netdev, + nd->model, nd->name, mipsnet_can_receive, mipsnet_receive, NULL, mipsnet_cleanup, s); } else { @@ -370,8 +370,10 @@ VLANClientState *qdev_get_vlan_client(DeviceState *dev, { NICInfo *nd = dev->nd; assert(nd); - nd->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name, can_receive, - receive, receive_iov, cleanup, opaque); + nd->vc = qemu_new_vlan_client(nd->vlan, nd->netdev, + nd->model, nd->name, + can_receive, receive, receive_iov, + cleanup, opaque); return nd->vc; } diff --git a/hw/usb-net.c b/hw/usb-net.c index b33e32927..5c753e087 100644 --- a/hw/usb-net.c +++ b/hw/usb-net.c @@ -1460,7 +1460,8 @@ USBDevice *usb_net_init(NICInfo *nd) memcpy(s->mac, nd->macaddr, 6); - s->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name, + s->vc = nd->vc = qemu_new_vlan_client(nd->vlan, nd->netdev, + nd->model, nd->name, usbnet_can_receive, usbnet_receive, NULL, diff --git a/hw/xen_nic.c b/hw/xen_nic.c index c9e91999e..b09b48a22 100644 --- a/hw/xen_nic.c +++ b/hw/xen_nic.c @@ -301,7 +301,7 @@ static int net_init(struct XenDevice *xendev) return -1; vlan = qemu_find_vlan(netdev->xendev.dev, 1); - netdev->vs = qemu_new_vlan_client(vlan, "xen", NULL, + netdev->vs = qemu_new_vlan_client(vlan, NULL, "xen", NULL, net_rx_ok, net_rx_packet, NULL, NULL, netdev); snprintf(netdev->vs->info_str, sizeof(netdev->vs->info_str), @@ -302,6 +302,7 @@ static char *assign_name(VLANClientState *vc1, const char *model) } VLANClientState *qemu_new_vlan_client(VLANState *vlan, + VLANClientState *peer, const char *model, const char *name, NetCanReceive *can_receive, @@ -326,9 +327,14 @@ VLANClientState *qemu_new_vlan_client(VLANState *vlan, vc->opaque = opaque; if (vlan) { + assert(!peer); vc->vlan = vlan; QTAILQ_INSERT_TAIL(&vc->vlan->clients, vc, next); } else { + if (peer) { + vc->peer = peer; + peer->peer = vc; + } QTAILQ_INSERT_TAIL(&non_vlan_clients, vc, next); } @@ -341,6 +347,9 @@ void qemu_del_vlan_client(VLANClientState *vc) QTAILQ_REMOVE(&vc->vlan->clients, vc, next); } else { QTAILQ_REMOVE(&non_vlan_clients, vc, next); + if (vc->peer) { + vc->peer->peer = NULL; + } } if (vc->cleanup) { @@ -866,7 +875,8 @@ static int net_slirp_init(VLANState *vlan, const char *model, } #endif - s->vc = qemu_new_vlan_client(vlan, model, name, NULL, slirp_receive, NULL, + s->vc = qemu_new_vlan_client(vlan, NULL, model, name, NULL, + slirp_receive, NULL, net_slirp_cleanup, s); snprintf(s->vc->info_str, sizeof(s->vc->info_str), "net=%s, restricted=%c", inet_ntoa(net), restricted ? 'y' : 'n'); @@ -1426,8 +1436,9 @@ static TAPState *net_tap_fd_init(VLANState *vlan, s = qemu_mallocz(sizeof(TAPState)); s->fd = fd; - s->vc = qemu_new_vlan_client(vlan, model, name, NULL, tap_receive, - tap_receive_iov, tap_cleanup, s); + s->vc = qemu_new_vlan_client(vlan, NULL, model, name, NULL, + tap_receive, tap_receive_iov, + tap_cleanup, s); tap_read_poll(s, 1); snprintf(s->vc->info_str, sizeof(s->vc->info_str), "fd=%d", fd); return s; @@ -1760,8 +1771,9 @@ static int net_vde_init(VLANState *vlan, const char *model, free(s); return -1; } - s->vc = qemu_new_vlan_client(vlan, model, name, NULL, vde_receive, - NULL, vde_cleanup, s); + s->vc = qemu_new_vlan_client(vlan, NULL, model, name, NULL, + vde_receive, NULL, + vde_cleanup, s); qemu_set_fd_handler(vde_datafd(s->vde), vde_to_qemu, NULL, s); snprintf(s->vc->info_str, sizeof(s->vc->info_str), "sock=%s,fd=%d", sock, vde_datafd(s->vde)); @@ -1999,8 +2011,9 @@ static NetSocketState *net_socket_fd_init_dgram(VLANState *vlan, s = qemu_mallocz(sizeof(NetSocketState)); s->fd = fd; - s->vc = qemu_new_vlan_client(vlan, model, name, NULL, net_socket_receive_dgram, - NULL, net_socket_cleanup, s); + s->vc = qemu_new_vlan_client(vlan, NULL, model, name, NULL, + net_socket_receive_dgram, NULL, + net_socket_cleanup, s); qemu_set_fd_handler(s->fd, net_socket_send_dgram, NULL, s); /* mcast: save bound address as dst */ @@ -2027,8 +2040,9 @@ static NetSocketState *net_socket_fd_init_stream(VLANState *vlan, NetSocketState *s; s = qemu_mallocz(sizeof(NetSocketState)); s->fd = fd; - s->vc = qemu_new_vlan_client(vlan, model, name, NULL, net_socket_receive, - NULL, net_socket_cleanup, s); + s->vc = qemu_new_vlan_client(vlan, NULL, model, name, NULL, + net_socket_receive, NULL, + net_socket_cleanup, s); snprintf(s->vc->info_str, sizeof(s->vc->info_str), "socket: fd=%d", fd); if (is_connected) { @@ -2308,7 +2322,8 @@ static int net_dump_init(VLANState *vlan, const char *device, return -1; } - s->pcap_vc = qemu_new_vlan_client(vlan, device, name, NULL, dump_receive, NULL, + s->pcap_vc = qemu_new_vlan_client(vlan, NULL, device, name, NULL, + dump_receive, NULL, net_dump_cleanup, s); snprintf(s->pcap_vc->info_str, sizeof(s->pcap_vc->info_str), "dump to %s (len=%d)", filename, len); @@ -28,6 +28,7 @@ struct VLANClientState { void *opaque; QTAILQ_ENTRY(VLANClientState) next; struct VLANState *vlan; + VLANClientState *peer; char *model; char *name; char info_str[256]; @@ -56,6 +57,7 @@ struct VLANState { VLANState *qemu_find_vlan(int id, int allocate); VLANClientState *qemu_new_vlan_client(VLANState *vlan, + VLANClientState *peer, const char *model, const char *name, NetCanReceive *can_receive, diff --git a/tap-win32.c b/tap-win32.c index 2c02ce301..e4fdde816 100644 --- a/tap-win32.c +++ b/tap-win32.c @@ -677,7 +677,8 @@ int tap_win32_init(VLANState *vlan, const char *model, return -1; } - s->vc = qemu_new_vlan_client(vlan, model, name, NULL, tap_receive, + s->vc = qemu_new_vlan_client(vlan, NULL, model, name, + NULL, tap_receive, NULL, tap_cleanup, s); snprintf(s->vc->info_str, sizeof(s->vc->info_str), |