Format vsock hosts as "vsock:<cid>" so the addresses can be easily
distinguished from IPv4 and IPv6 addresses.
Signed-off-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>
---
utils/mount/network.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/utils/mount/network.c b/utils/mount/network.c
index 281e935..b5dcaa5 100644
--- a/utils/mount/network.c
+++ b/utils/mount/network.c
@@ -45,6 +45,8 @@
#include <rpc/pmap_prot.h>
#include <rpc/pmap_clnt.h>
+#include <linux/vm_sockets.h>
+
#include "sockaddr.h"
#include "xcommon.h"
#include "mount.h"
@@ -325,6 +327,12 @@ int nfs_string_to_sockaddr(const char *address, struct sockaddr *sap,
int nfs_present_sockaddr(const struct sockaddr *sap, const socklen_t salen,
char *buf, const size_t buflen)
{
+ if (sap->sa_family == AF_VSOCK) {
+ snprintf(buf, buflen, "vsock:%u",
+ ((struct sockaddr_vm *)sap)->svm_cid);
+ return 1;
+ }
+
#ifdef HAVE_GETNAMEINFO
int result;
--
2.9.4
--
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