[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v5 02/17] net: Use hubs for the vlan feature
From: |
zwu . kernel |
Subject: |
[Qemu-devel] [PATCH v5 02/17] net: Use hubs for the vlan feature |
Date: |
Tue, 19 Jun 2012 00:59:04 +0800 |
From: Stefan Hajnoczi <address@hidden>
Stop using the special-case vlan code in net.c. Instead use the hub net
client to implement the vlan feature. The next patch will remove vlan
code from net.c completely.
Signed-off-by: Stefan Hajnoczi <address@hidden>
Signed-off-by: Zhi Yong Wu <address@hidden>
---
net.c | 38 +++++++++++++++++++++-----------------
net/dump.c | 19 +++++++++++++------
net/dump.h | 2 +-
net/slirp.c | 8 ++++----
net/slirp.h | 2 +-
net/socket.c | 48 ++++++++++++++++++++++++++----------------------
net/socket.h | 2 +-
net/tap-win32.c | 8 ++++----
net/tap.c | 6 +++---
net/tap.h | 2 +-
net/vde.c | 8 ++++----
net/vde.h | 2 +-
12 files changed, 80 insertions(+), 65 deletions(-)
diff --git a/net.c b/net.c
index 4aa416c..9a63d22 100644
--- a/net.c
+++ b/net.c
@@ -25,6 +25,7 @@
#include "config-host.h"
+#include "net/hub.h"
#include "net/tap.h"
#include "net/socket.h"
#include "net/dump.h"
@@ -153,23 +154,25 @@ void qemu_macaddr_default_if_unset(MACAddr *macaddr)
macaddr->a[5] = 0x56 + index++;
}
+/**
+ * Generate a name for net client
+ *
+ * Only net clients created with the legacy -net option need this. Naming is
+ * mandatory for net clients created with -netdev.
+ */
static char *assign_name(VLANClientState *vc1, const char *model)
{
- VLANState *vlan;
VLANClientState *vc;
char buf[256];
int id = 0;
- QTAILQ_FOREACH(vlan, &vlans, next) {
- QTAILQ_FOREACH(vc, &vlan->clients, next) {
- if (vc != vc1 && strcmp(vc->model, model) == 0) {
- id++;
- }
- }
- }
-
QTAILQ_FOREACH(vc, &non_vlan_clients, next) {
- if (vc != vc1 && strcmp(vc->model, model) == 0) {
+ if (vc == vc1) {
+ continue;
+ }
+ /* For compatibility only bump id for net clients on a vlan */
+ if (strcmp(vc->model, model) == 0 &&
+ net_hub_id_for_client(vc, NULL) == 0) {
id++;
}
}
@@ -745,7 +748,7 @@ int net_handle_fd_param(Monitor *mon, const char *param)
return fd;
}
-static int net_init_nic(QemuOpts *opts, const char *name, VLANState *vlan)
+static int net_init_nic(QemuOpts *opts, const char *name, VLANClientState
*peer)
{
int idx;
NICInfo *nd;
@@ -768,8 +771,8 @@ static int net_init_nic(QemuOpts *opts, const char *name,
VLANState *vlan)
return -1;
}
} else {
- assert(vlan);
- nd->vlan = vlan;
+ assert(peer);
+ nd->netdev = peer;
}
if (name) {
nd->name = g_strdup(name);
@@ -819,7 +822,7 @@ static int net_init_nic(QemuOpts *opts, const char *name,
VLANState *vlan)
typedef int (*net_client_init_func)(QemuOpts *opts,
const char *name,
- VLANState *vlan);
+ VLANClientState *peer);
/* magic number, but compiler will warn if too small */
#define NET_MAX_DESC 20
@@ -1133,7 +1136,7 @@ int net_client_init(QemuOpts *opts, int is_netdev, Error
**errp)
if (net_client_types[i].type != NULL &&
!strcmp(net_client_types[i].type, type)) {
Error *local_err = NULL;
- VLANState *vlan = NULL;
+ VLANClientState *peer = NULL;
int ret;
qemu_opts_validate(opts, &net_client_types[i].desc[0], &local_err);
@@ -1146,12 +1149,12 @@ int net_client_init(QemuOpts *opts, int is_netdev,
Error **errp)
* netdev= parameter. */
if (!(is_netdev ||
(strcmp(type, "nic") == 0 && qemu_opt_get(opts, "netdev"))))
{
- vlan = qemu_find_vlan(qemu_opt_get_number(opts, "vlan", 0), 1);
+ peer = net_hub_add_port(qemu_opt_get_number(opts, "vlan", 0));
}
ret = 0;
if (net_client_types[i].init) {
- ret = net_client_types[i].init(opts, name, vlan);
+ ret = net_client_types[i].init(opts, name, peer);
if (ret < 0) {
/* TODO push error reporting into init() methods */
error_set(errp, QERR_DEVICE_INIT_FAILED, type);
@@ -1316,6 +1319,7 @@ void do_info_network(Monitor *mon)
print_net_client(mon, peer);
}
}
+ net_hub_info(mon);
}
void qmp_set_link(const char *name, bool up, Error **errp)
diff --git a/net/dump.c b/net/dump.c
index f835c51..a59133a 100644
--- a/net/dump.c
+++ b/net/dump.c
@@ -27,6 +27,7 @@
#include "qemu-error.h"
#include "qemu-log.h"
#include "qemu-timer.h"
+#include "hub.h"
typedef struct DumpState {
VLANClientState nc;
@@ -99,7 +100,7 @@ static NetClientInfo net_dump_info = {
.cleanup = dump_cleanup,
};
-static int net_dump_init(VLANState *vlan, const char *device,
+static int net_dump_init(VLANClientState *peer, const char *device,
const char *name, const char *filename, int len)
{
struct pcap_file_hdr hdr;
@@ -128,7 +129,7 @@ static int net_dump_init(VLANState *vlan, const char
*device,
return -1;
}
- nc = qemu_new_net_client(&net_dump_info, vlan, NULL, device, name);
+ nc = qemu_new_net_client(&net_dump_info, NULL, peer, device, name);
snprintf(nc->info_str, sizeof(nc->info_str),
"dump to %s (len=%d)", filename, len);
@@ -144,21 +145,27 @@ static int net_dump_init(VLANState *vlan, const char
*device,
return 0;
}
-int net_init_dump(QemuOpts *opts, const char *name, VLANState *vlan)
+int net_init_dump(QemuOpts *opts, const char *name, VLANClientState *peer)
{
int len;
const char *file;
char def_file[128];
- assert(vlan);
+ assert(peer);
file = qemu_opt_get(opts, "file");
if (!file) {
- snprintf(def_file, sizeof(def_file), "qemu-vlan%d.pcap", vlan->id);
+ unsigned int id;
+ int ret;
+
+ ret = net_hub_id_for_client(peer, &id);
+ assert(ret == 0); /* peer must be on a hub */
+
+ snprintf(def_file, sizeof(def_file), "qemu-vlan%u.pcap", id);
file = def_file;
}
len = qemu_opt_get_size(opts, "len", 65536);
- return net_dump_init(vlan, "dump", name, file, len);
+ return net_dump_init(peer, "dump", name, file, len);
}
diff --git a/net/dump.h b/net/dump.h
index 2b5d9ba..907eb03 100644
--- a/net/dump.h
+++ b/net/dump.h
@@ -27,6 +27,6 @@
#include "net.h"
#include "qemu-common.h"
-int net_init_dump(QemuOpts *opts, const char *name, VLANState *vlan);
+int net_init_dump(QemuOpts *opts, const char *name, VLANClientState *peer);
#endif /* QEMU_NET_DUMP_H */
diff --git a/net/slirp.c b/net/slirp.c
index 37b6ccf..70e7c94 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -134,7 +134,7 @@ static NetClientInfo net_slirp_info = {
.cleanup = net_slirp_cleanup,
};
-static int net_slirp_init(VLANState *vlan, const char *model,
+static int net_slirp_init(VLANClientState *peer, const char *model,
const char *name, int restricted,
const char *vnetwork, const char *vhost,
const char *vhostname, const char *tftp_export,
@@ -237,7 +237,7 @@ static int net_slirp_init(VLANState *vlan, const char
*model,
}
#endif
- nc = qemu_new_net_client(&net_slirp_info, vlan, NULL, model, name);
+ nc = qemu_new_net_client(&net_slirp_info, NULL, peer, model, name);
snprintf(nc->info_str, sizeof(nc->info_str),
"net=%s,restrict=%s", inet_ntoa(net),
@@ -676,7 +676,7 @@ static int net_init_slirp_configs(const char *name, const
char *value, void *opa
return 0;
}
-int net_init_slirp(QemuOpts *opts, const char *name, VLANState *vlan)
+int net_init_slirp(QemuOpts *opts, const char *name, VLANClientState *peer)
{
struct slirp_config_str *config;
const char *vhost;
@@ -733,7 +733,7 @@ int net_init_slirp(QemuOpts *opts, const char *name,
VLANState *vlan)
qemu_opt_foreach(opts, net_init_slirp_configs, NULL, 0);
- ret = net_slirp_init(vlan, "user", name, restricted, vnet, vhost,
+ ret = net_slirp_init(peer, "user", name, restricted, vnet, vhost,
vhostname, tftp_export, bootfile, vdhcp_start,
vnamesrv, smb_export, vsmbsrv);
diff --git a/net/slirp.h b/net/slirp.h
index 53fe95d..a1ea8f2 100644
--- a/net/slirp.h
+++ b/net/slirp.h
@@ -30,7 +30,7 @@
#ifdef CONFIG_SLIRP
-int net_init_slirp(QemuOpts *opts, const char *name, VLANState *vlan);
+int net_init_slirp(QemuOpts *opts, const char *name, VLANClientState *peer);
void net_slirp_hostfwd_add(Monitor *mon, const QDict *qdict);
void net_slirp_hostfwd_remove(Monitor *mon, const QDict *qdict);
diff --git a/net/socket.c b/net/socket.c
index fcd0a3c..f231f7b 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -44,7 +44,7 @@ typedef struct NetSocketState {
} NetSocketState;
typedef struct NetSocketListenState {
- VLANState *vlan;
+ VLANClientState *peer;
char *model;
char *name;
int fd;
@@ -245,7 +245,7 @@ static NetClientInfo net_dgram_socket_info = {
.cleanup = net_socket_cleanup,
};
-static NetSocketState *net_socket_fd_init_dgram(VLANState *vlan,
+static NetSocketState *net_socket_fd_init_dgram(VLANClientState *peer,
const char *model,
const char *name,
int fd, int is_connected)
@@ -287,7 +287,7 @@ static NetSocketState *net_socket_fd_init_dgram(VLANState
*vlan,
}
}
- nc = qemu_new_net_client(&net_dgram_socket_info, vlan, NULL, model, name);
+ nc = qemu_new_net_client(&net_dgram_socket_info, NULL, peer, model, name);
snprintf(nc->info_str, sizeof(nc->info_str),
"socket: fd=%d (%s mcast=%s:%d)",
@@ -323,7 +323,7 @@ static NetClientInfo net_socket_info = {
.cleanup = net_socket_cleanup,
};
-static NetSocketState *net_socket_fd_init_stream(VLANState *vlan,
+static NetSocketState *net_socket_fd_init_stream(VLANClientState *peer,
const char *model,
const char *name,
int fd, int is_connected)
@@ -331,7 +331,7 @@ static NetSocketState *net_socket_fd_init_stream(VLANState
*vlan,
VLANClientState *nc;
NetSocketState *s;
- nc = qemu_new_net_client(&net_socket_info, vlan, NULL, model, name);
+ nc = qemu_new_net_client(&net_socket_info, NULL, peer, model, name);
snprintf(nc->info_str, sizeof(nc->info_str), "socket: fd=%d", fd);
@@ -347,7 +347,7 @@ static NetSocketState *net_socket_fd_init_stream(VLANState
*vlan,
return s;
}
-static NetSocketState *net_socket_fd_init(VLANState *vlan,
+static NetSocketState *net_socket_fd_init(VLANClientState *peer,
const char *model, const char *name,
int fd, int is_connected)
{
@@ -362,13 +362,13 @@ static NetSocketState *net_socket_fd_init(VLANState *vlan,
}
switch(so_type) {
case SOCK_DGRAM:
- return net_socket_fd_init_dgram(vlan, model, name, fd, is_connected);
+ return net_socket_fd_init_dgram(peer, model, name, fd, is_connected);
case SOCK_STREAM:
- return net_socket_fd_init_stream(vlan, model, name, fd, is_connected);
+ return net_socket_fd_init_stream(peer, model, name, fd, is_connected);
default:
/* who knows ... this could be a eg. a pty, do warn and continue as
stream */
fprintf(stderr, "qemu: warning: socket type=%d for fd=%d is not
SOCK_DGRAM or SOCK_STREAM\n", so_type, fd);
- return net_socket_fd_init_stream(vlan, model, name, fd, is_connected);
+ return net_socket_fd_init_stream(peer, model, name, fd, is_connected);
}
return NULL;
}
@@ -390,15 +390,17 @@ static void net_socket_accept(void *opaque)
break;
}
}
- s1 = net_socket_fd_init(s->vlan, s->model, s->name, fd, 1);
- if (s1) {
+ s1 = net_socket_fd_init(s->peer, s->model, s->name, fd, 1);
+ if (!s1) {
+ closesocket(fd);
+ } else {
snprintf(s1->nc.info_str, sizeof(s1->nc.info_str),
"socket: connection from %s:%d",
inet_ntoa(saddr.sin_addr), ntohs(saddr.sin_port));
}
}
-static int net_socket_listen_init(VLANState *vlan,
+static int net_socket_listen_init(VLANClientState *peer,
const char *model,
const char *name,
const char *host_str)
@@ -438,7 +440,7 @@ static int net_socket_listen_init(VLANState *vlan,
closesocket(fd);
return -1;
}
- s->vlan = vlan;
+ s->peer = peer;
s->model = g_strdup(model);
s->name = name ? g_strdup(name) : NULL;
s->fd = fd;
@@ -446,7 +448,7 @@ static int net_socket_listen_init(VLANState *vlan,
return 0;
}
-static int net_socket_connect_init(VLANState *vlan,
+static int net_socket_connect_init(VLANClientState *peer,
const char *model,
const char *name,
const char *host_str)
@@ -487,7 +489,7 @@ static int net_socket_connect_init(VLANState *vlan,
break;
}
}
- s = net_socket_fd_init(vlan, model, name, fd, connected);
+ s = net_socket_fd_init(peer, model, name, fd, connected);
if (!s)
return -1;
snprintf(s->nc.info_str, sizeof(s->nc.info_str),
@@ -496,7 +498,7 @@ static int net_socket_connect_init(VLANState *vlan,
return 0;
}
-static int net_socket_mcast_init(VLANState *vlan,
+static int net_socket_mcast_init(VLANClientState *peer,
const char *model,
const char *name,
const char *host_str,
@@ -522,7 +524,7 @@ static int net_socket_mcast_init(VLANState *vlan,
if (fd < 0)
return -1;
- s = net_socket_fd_init(vlan, model, name, fd, 0);
+ s = net_socket_fd_init(peer, model, name, fd, 0);
if (!s)
return -1;
@@ -586,7 +588,7 @@ static int net_socket_udp_init(VLANState *vlan,
return 0;
}
-int net_init_socket(QemuOpts *opts, const char *name, VLANState *vlan)
+int net_init_socket(QemuOpts *opts, const char *name, VLANClientState *peer)
{
if (qemu_opt_get(opts, "fd")) {
int fd;
@@ -604,7 +606,8 @@ int net_init_socket(QemuOpts *opts, const char *name,
VLANState *vlan)
return -1;
}
- if (!net_socket_fd_init(vlan, "socket", name, fd, 1)) {
+ if (!net_socket_fd_init(peer, "socket", name, fd, 1)) {
+ close(fd);
return -1;
}
} else if (qemu_opt_get(opts, "listen")) {
@@ -620,7 +623,7 @@ int net_init_socket(QemuOpts *opts, const char *name,
VLANState *vlan)
listen = qemu_opt_get(opts, "listen");
- if (net_socket_listen_init(vlan, "socket", name, listen) == -1) {
+ if (net_socket_listen_init(peer, "socket", name, listen) == -1) {
return -1;
}
} else if (qemu_opt_get(opts, "connect")) {
@@ -636,7 +639,7 @@ int net_init_socket(QemuOpts *opts, const char *name,
VLANState *vlan)
connect = qemu_opt_get(opts, "connect");
- if (net_socket_connect_init(vlan, "socket", name, connect) == -1) {
+ if (net_socket_connect_init(peer, "socket", name, connect) == -1) {
return -1;
}
} else if (qemu_opt_get(opts, "mcast")) {
@@ -652,7 +655,8 @@ int net_init_socket(QemuOpts *opts, const char *name,
VLANState *vlan)
mcast = qemu_opt_get(opts, "mcast");
localaddr = qemu_opt_get(opts, "localaddr");
- if (net_socket_mcast_init(vlan, "socket", name, mcast, localaddr) ==
-1) {
+ if (net_socket_mcast_init(peer, "socket", name,
+ mcast, localaddr) == -1) {
return -1;
}
} else if (qemu_opt_get(opts, "udp")) {
diff --git a/net/socket.h b/net/socket.h
index e1fe959..c1ee5b3 100644
--- a/net/socket.h
+++ b/net/socket.h
@@ -27,6 +27,6 @@
#include "net.h"
#include "qemu-common.h"
-int net_init_socket(QemuOpts *opts, const char *name, VLANState *vlan);
+int net_init_socket(QemuOpts *opts, const char *name, VLANClientState *vlan);
#endif /* QEMU_NET_SOCKET_H */
diff --git a/net/tap-win32.c b/net/tap-win32.c
index a801a55..c78db42 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@ -673,7 +673,7 @@ static NetClientInfo net_tap_win32_info = {
.cleanup = tap_cleanup,
};
-static int tap_win32_init(VLANState *vlan, const char *model,
+static int tap_win32_init(VLANClientState *peer, const char *model,
const char *name, const char *ifname)
{
VLANClientState *nc;
@@ -685,7 +685,7 @@ static int tap_win32_init(VLANState *vlan, const char
*model,
return -1;
}
- nc = qemu_new_net_client(&net_tap_win32_info, vlan, NULL, model, name);
+ nc = qemu_new_net_client(&net_tap_win32_info, NULL, peer, model, name);
s = DO_UPCAST(TAPState, nc, nc);
@@ -699,7 +699,7 @@ static int tap_win32_init(VLANState *vlan, const char
*model,
return 0;
}
-int net_init_tap(QemuOpts *opts, const char *name, VLANState *vlan)
+int net_init_tap(QemuOpts *opts, const char *name, VLANClientState *peer)
{
const char *ifname;
@@ -710,7 +710,7 @@ int net_init_tap(QemuOpts *opts, const char *name,
VLANState *vlan)
return -1;
}
- if (tap_win32_init(vlan, "tap", name, ifname) == -1) {
+ if (tap_win32_init(peer, "tap", name, ifname) == -1) {
return -1;
}
diff --git a/net/tap.c b/net/tap.c
index 5ac4ba3..4a611e8 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -321,7 +321,7 @@ static NetClientInfo net_tap_info = {
.cleanup = tap_cleanup,
};
-static TAPState *net_tap_fd_init(VLANState *vlan,
+static TAPState *net_tap_fd_init(VLANClientState *peer,
const char *model,
const char *name,
int fd,
@@ -330,7 +330,7 @@ static TAPState *net_tap_fd_init(VLANState *vlan,
VLANClientState *nc;
TAPState *s;
- nc = qemu_new_net_client(&net_tap_info, vlan, NULL, model, name);
+ nc = qemu_new_net_client(&net_tap_info, NULL, peer, model, name);
s = DO_UPCAST(TAPState, nc, nc);
@@ -582,7 +582,7 @@ static int net_tap_init(QemuOpts *opts, int *vnet_hdr)
return fd;
}
-int net_init_tap(QemuOpts *opts, const char *name, VLANState *vlan)
+int net_init_tap(QemuOpts *opts, const char *name, VLANClientState *peer)
{
TAPState *s;
int fd, vnet_hdr = 0;
diff --git a/net/tap.h b/net/tap.h
index b2a9450..d8bbc39 100644
--- a/net/tap.h
+++ b/net/tap.h
@@ -32,7 +32,7 @@
#define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
#define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
-int net_init_tap(QemuOpts *opts, const char *name, VLANState *vlan);
+int net_init_tap(QemuOpts *opts, const char *name, VLANClientState *peer);
int tap_open(char *ifname, int ifname_size, int *vnet_hdr, int
vnet_hdr_required);
diff --git a/net/vde.c b/net/vde.c
index 6b9d452..51fb167 100644
--- a/net/vde.c
+++ b/net/vde.c
@@ -75,7 +75,7 @@ static NetClientInfo net_vde_info = {
.cleanup = vde_cleanup,
};
-static int net_vde_init(VLANState *vlan, const char *model,
+static int net_vde_init(VLANClientState *peer, const char *model,
const char *name, const char *sock,
int port, const char *group, int mode)
{
@@ -96,7 +96,7 @@ static int net_vde_init(VLANState *vlan, const char *model,
return -1;
}
- nc = qemu_new_net_client(&net_vde_info, vlan, NULL, model, name);
+ nc = qemu_new_net_client(&net_vde_info, NULL, peer, model, name);
snprintf(nc->info_str, sizeof(nc->info_str), "sock=%s,fd=%d",
sock, vde_datafd(vde));
@@ -110,7 +110,7 @@ static int net_vde_init(VLANState *vlan, const char *model,
return 0;
}
-int net_init_vde(QemuOpts *opts, const char *name, VLANState *vlan)
+int net_init_vde(QemuOpts *opts, const char *name, VLANClientState *peer)
{
const char *sock;
const char *group;
@@ -122,7 +122,7 @@ int net_init_vde(QemuOpts *opts, const char *name,
VLANState *vlan)
port = qemu_opt_get_number(opts, "port", 0);
mode = qemu_opt_get_number(opts, "mode", 0700);
- if (net_vde_init(vlan, "vde", name, sock, port, group, mode) == -1) {
+ if (net_vde_init(peer, "vde", name, sock, port, group, mode) == -1) {
return -1;
}
diff --git a/net/vde.h b/net/vde.h
index 732e575..5e8ae58 100644
--- a/net/vde.h
+++ b/net/vde.h
@@ -29,7 +29,7 @@
#ifdef CONFIG_VDE
-int net_init_vde(QemuOpts *opts, const char *name, VLANState *vlan);
+int net_init_vde(QemuOpts *opts, const char *name, VLANClientState *peer);
#endif /* CONFIG_VDE */
--
1.7.6
- [Qemu-devel] [PATCH v5 01/17] net: Add a hub net client, (continued)
- [Qemu-devel] [PATCH v5 01/17] net: Add a hub net client, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 03/17] net: Look up 'vlan' net clients using hubs, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 07/17] net: Remove vlan code from net.c, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 08/17] net: Remove VLANState, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 12/17] net: Rename qemu_del_vlan_client() to qemu_del_net_client(), zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 05/17] net: Drop vlan argument to qemu_new_net_client(), zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 09/17] net: Rename non_vlan_clients to net_clients, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 14/17] net: cleanup deliver/deliver_iov func pointers, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 06/17] net: Remove vlan qdev property, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 04/17] hub: Check that hubs are configured correctly, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 02/17] net: Use hubs for the vlan feature,
zwu . kernel <=
- [Qemu-devel] [PATCH v5 10/17] net: Rename VLANClientState to NetClientState, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 11/17] net: Rename vc local variables to nc, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 16/17] hub: add the support for hub own flow control, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 17/17] net: roll back qdev_prop_vlan, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 13/17] net: Make "info network" output more readable info, zwu . kernel, 2012/06/18
- [Qemu-devel] [PATCH v5 15/17] net: determine if packets can be sent before net queue deliver packets, zwu . kernel, 2012/06/18