32 lines
903 B
Diff
32 lines
903 B
Diff
From 5d0f8bead56a19862ac1e5a9dbd30797e24be6b4 Mon Sep 17 00:00:00 2001
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From: hkk <hankangkang5@huawei.com>
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Date: Sat, 10 Aug 2024 17:11:55 +0800
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Subject: [PATCH] virtio_user: The program establishes a network connection
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when network card status is up
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---
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src/lstack/core/lstack_virtio.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/src/lstack/core/lstack_virtio.c b/src/lstack/core/lstack_virtio.c
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index f95b289..b8114e8 100644
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--- a/src/lstack/core/lstack_virtio.c
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+++ b/src/lstack/core/lstack_virtio.c
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@@ -147,6 +147,13 @@ static int virtio_netif_up(void)
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}
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posix_api->close_fn(sockfd);
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+ /*
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+ * For virtio_user IPv6 addresses, the kernel will check if they are valid,
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+ * so wait a few seconds for the address status to change from scope global tentative to scope global.
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+ * 3:systerm check ipv6 addr
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+ */
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+ sleep(3);
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+
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return 0;
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}
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--
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2.33.0
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