Merge remote-tracking branch 'remotes/kraxel/tags/pull-sdl-20141219-1' into staging

[qemu.git] / net / tap-solaris.c

diff --git a/net/tap-solaris.c b/net/tap-solaris.c
index 0dd5b68476d9795ebdbcdc67c12adeaffd5ff362..9c7278f1bfa69da4bbaee8ca6adb033bf314b469 100644 (file)
--- a/net/tap-solaris.c
+++ b/net/tap-solaris.c
@@ -22,7 +22,8 @@
  * THE SOFTWARE.
  */
 
-#include "net/tap.h"
+#include "tap_int.h"
+#include "sysemu/sysemu.h"
 
 #include <sys/stat.h>
 #include <sys/ethernet.h>
@@ -37,6 +38,7 @@
 #include <net/if.h>
 #include <syslog.h>
 #include <stropts.h>
+#include "qemu/error-report.h"
 
 ssize_t tap_read_packet(int tapfd, uint8_t *buf, int maxlen)
 {
@@ -63,7 +65,7 @@ static int tap_alloc(char *dev, size_t dev_size)
     static int arp_fd = 0;
     int ip_muxid, arp_muxid;
     struct strioctl  strioc_if, strioc_ppa;
-    int link_type = I_PLINK;;
+    int link_type = I_PLINK;
     struct lifreq ifr;
     char actual_name[32] = "";
 
@@ -171,7 +173,8 @@ static int tap_alloc(char *dev, size_t dev_size)
     return tap_fd;
 }
 
-int tap_open(char *ifname, int ifname_size, int *vnet_hdr, int vnet_hdr_required)
+int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
+             int vnet_hdr_required, int mq_required)
 {
     char  dev[10]="";
     int fd;
@@ -180,6 +183,61 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr, int vnet_hdr_required
        return -1;
     }
     pstrcpy(ifname, ifname_size, dev);
+    if (*vnet_hdr) {
+        /* Solaris doesn't have IFF_VNET_HDR */
+        *vnet_hdr = 0;
+
+        if (vnet_hdr_required && !*vnet_hdr) {
+            error_report("vnet_hdr=1 requested, but no kernel "
+                         "support for IFF_VNET_HDR available");
+            close(fd);
+            return -1;
+        }
+    }
     fcntl(fd, F_SETFL, O_NONBLOCK);
     return fd;
 }
+
+int tap_set_sndbuf(int fd, const NetdevTapOptions *tap)
+{
+    return 0;
+}
+
+int tap_probe_vnet_hdr(int fd)
+{
+    return 0;
+}
+
+int tap_probe_has_ufo(int fd)
+{
+    return 0;
+}
+
+int tap_probe_vnet_hdr_len(int fd, int len)
+{
+    return 0;
+}
+
+void tap_fd_set_vnet_hdr_len(int fd, int len)
+{
+}
+
+void tap_fd_set_offload(int fd, int csum, int tso4,
+                        int tso6, int ecn, int ufo)
+{
+}
+
+int tap_fd_enable(int fd)
+{
+    return -1;
+}
+
+int tap_fd_disable(int fd)
+{
+    return -1;
+}
+
+int tap_fd_get_ifname(int fd, char *ifname)
+{
+    return -1;
+}