From bc2eb8e377c02190ee96a78ba0f1ede84ec65c72 Mon Sep 17 00:00:00 2001
Message-Id: <bc2eb8e377c02190ee96a78ba0f1ede84ec65c72@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 20 Jun 2017 10:22:38 +0200
Subject: [PATCH] util: storage: Add support for type 'inet' in
virStorageSourceParseBackingJSONSocketAddress
'SocketAddress' structure was changed to contain 'inet' instead of
'tcp' since qemu commit c5f1ae3ae7b. Existing entries have a backward
compatibility layer.
Libvirt will parse 'inet' and 'tcp' as equivalents.
(cherry picked from commit 1f915d40a220c6bb05d8630507eed045cabfba34)
https://bugzilla.redhat.com/show_bug.cgi?id=1461638
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
---
src/util/virstoragefile.c | 23 +++++++++--------------
tests/virstoragetest.c | 2 +-
2 files changed, 10 insertions(+), 15 deletions(-)
diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c
index b8aced5055..3c06685d6b 100644
--- a/src/util/virstoragefile.c
+++ b/src/util/virstoragefile.c
@@ -2807,18 +2807,17 @@ virStorageSourceParseBackingJSONSocketAddress(virStorageNetHostDefPtr host,
const char *hostname = virJSONValueObjectGetString(json, "host");
const char *port = virJSONValueObjectGetString(json, "port");
const char *socket = virJSONValueObjectGetString(json, "socket");
- int transport;
- if ((transport = virStorageNetHostTransportTypeFromString(type)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- _("unknown backing store transport protocol '%s'"), type);
+ if (!type) {
+ virReportError(VIR_ERR_INVALID_ARG, "%s",
+ _("missing socket address type in "
+ "JSON backing volume definition"));
return -1;
}
- host->transport = transport;
+ if (STREQ(type, "tcp") || STREQ(type, "inet")) {
+ host->transport = VIR_STORAGE_NET_HOST_TRANS_TCP;
- switch ((virStorageNetHostTransport) transport) {
- case VIR_STORAGE_NET_HOST_TRANS_TCP:
if (!hostname) {
virReportError(VIR_ERR_INVALID_ARG, "%s",
_("missing hostname for tcp backing server in "
@@ -2829,9 +2828,9 @@ virStorageSourceParseBackingJSONSocketAddress(virStorageNetHostDefPtr host,
if (VIR_STRDUP(host->name, hostname) < 0 ||
VIR_STRDUP(host->port, port) < 0)
return -1;
- break;
+ } else if (STREQ(type, "unix")) {
+ host->transport = VIR_STORAGE_NET_HOST_TRANS_UNIX;
- case VIR_STORAGE_NET_HOST_TRANS_UNIX:
if (!socket) {
virReportError(VIR_ERR_INVALID_ARG, "%s",
_("missing socket path for udp backing server in "
@@ -2839,13 +2838,9 @@ virStorageSourceParseBackingJSONSocketAddress(virStorageNetHostDefPtr host,
return -1;
}
-
if (VIR_STRDUP(host->socket, socket) < 0)
return -1;
- break;
-
- case VIR_STORAGE_NET_HOST_TRANS_RDMA:
- case VIR_STORAGE_NET_HOST_TRANS_LAST:
+ } else {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("backing store protocol '%s' is not yet supported"),
type);
diff --git a/tests/virstoragetest.c b/tests/virstoragetest.c
index 984994d8e7..4a1d4d0923 100644
--- a/tests/virstoragetest.c
+++ b/tests/virstoragetest.c
@@ -1431,7 +1431,7 @@ mymain(void)
"{ \"type\":\"unix\","
"\"socket\":\"/path/socket\""
"},"
- "{ \"type\":\"tcp\","
+ "{ \"type\":\"inet\","
"\"host\":\"example.com\""
"}"
"]"
--
2.13.1