From: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
Datagram socket is available since qemu 4.0, commit
fdec16e3c2a614e2861f3086b05d444b5d8c3406 ("net/socket: learn to talk
with a unix dgram socket").
Required for slirp-helper communication.
Signed-off-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
---
src/qemu/qemu_capabilities.c | 6 ++++++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.riscv32.xml | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml | 1 +
9 files changed, 14 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 405bc3f288..4cb135cd93 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -536,6 +536,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
/* 335 */
"bochs-display",
+ "net-socket-dgram",
);
@@ -4389,6 +4390,11 @@ virQEMUCapsInitQMPVersionCaps(virQEMUCapsPtr qemuCaps)
ARCH_IS_PPC64(qemuCaps->arch)) {
virQEMUCapsSet(qemuCaps, QEMU_CAPS_MACHINE_PSERIES_MAX_CPU_COMPAT);
}
+
+ /* -net socket,fd= with dgram socket (for ex, with slirp helper) */
+ if (qemuCaps->version >= 3001092) {
+ virQEMUCapsSet(qemuCaps, QEMU_CAPS_NET_SOCKET_DGRAM);
+ }
}
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index d7c6df20c7..c8b9970eb3 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -517,6 +517,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
/* 335 */
QEMU_CAPS_DEVICE_BOCHS_DISPLAY, /* -device bochs-display */
+ QEMU_CAPS_NET_SOCKET_DGRAM, /* -net socket,fd= with dgram socket */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_4.0.0.aarch64.xml
index 8fe369f518..f9eccf0596 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.aarch64.xml
@@ -164,6 +164,7 @@
<flag name='bitmap-merge'/>
<flag name='nbd-bitmap'/>
<flag name='bochs-display'/>
+ <flag name='net-socket-dgram'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700758</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_4.0.0.ppc64.xml
index 2df230c4f7..8b96b85d4e 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.ppc64.xml
@@ -169,6 +169,7 @@
<flag name='bitmap-merge'/>
<flag name='nbd-bitmap'/>
<flag name='bochs-display'/>
+ <flag name='net-socket-dgram'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900758</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.riscv32.xml b/tests/qemucapabilitiesdata/caps_4.0.0.riscv32.xml
index f4acda457a..704cf612d6 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.riscv32.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.riscv32.xml
@@ -167,6 +167,7 @@
<flag name='bitmap-merge'/>
<flag name='nbd-bitmap'/>
<flag name='bochs-display'/>
+ <flag name='net-socket-dgram'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.riscv64.xml b/tests/qemucapabilitiesdata/caps_4.0.0.riscv64.xml
index e71d83ee06..946484db8c 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.riscv64.xml
@@ -167,6 +167,7 @@
<flag name='bitmap-merge'/>
<flag name='nbd-bitmap'/>
<flag name='bochs-display'/>
+ <flag name='net-socket-dgram'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.s390x.xml b/tests/qemucapabilitiesdata/caps_4.0.0.s390x.xml
index a1ac2587a0..9c50b1afdf 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.s390x.xml
@@ -131,6 +131,7 @@
<flag name='query-current-machine'/>
<flag name='bitmap-merge'/>
<flag name='nbd-bitmap'/>
+ <flag name='net-socket-dgram'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>39100758</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_4.0.0.x86_64.xml
index 1d44a5a1ba..53b1ff6e11 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.x86_64.xml
@@ -206,6 +206,7 @@
<flag name='nbd-bitmap'/>
<flag name='x86-max-cpu'/>
<flag name='bochs-display'/>
+ <flag name='net-socket-dgram'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100758</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml
index f336aeb48c..6ad8194eb5 100644
--- a/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml
@@ -208,6 +208,7 @@
<flag name='cpu-unavailable-features'/>
<flag name='canonical-cpu-features'/>
<flag name='bochs-display'/>
+ <flag name='net-socket-dgram'/>
<version>4000050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100759</microcodeVersion>
--
2.23.0.rc1
--
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