40 lines
1.1 KiB
Diff
40 lines
1.1 KiB
Diff
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From 9700927a008a803ac119bdf816bdc1baa69d705c Mon Sep 17 00:00:00 2001
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From: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
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Date: Wed, 20 Feb 2019 15:41:51 +0100
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Subject: [PATCH] ss: fix compilation under glibc < 2.18
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Commit c759116a0b2b6da8df9687b0a40ac69050132c77 introduced support for
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AF_VSOCK. This define is only provided since glibc version 2.18, so
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compilation fails when using older toolchains.
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Provide the necessary definitions if needed.
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Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
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Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
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---
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misc/ss.c | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/misc/ss.c b/misc/ss.c
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index 9e821faf..766fdc5f 100644
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--- a/misc/ss.c
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+++ b/misc/ss.c
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@@ -51,6 +51,14 @@
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#include <linux/tipc_netlink.h>
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#include <linux/tipc_sockets_diag.h>
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+/* AF_VSOCK/PF_VSOCK is only provided since glibc 2.18 */
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+#ifndef PF_VSOCK
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+#define PF_VSOCK 40
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+#endif
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+#ifndef AF_VSOCK
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+#define AF_VSOCK PF_VSOCK
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+#endif
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+
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#define MAGIC_SEQ 123456
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#define BUF_CHUNK (1024 * 1024)
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#define LEN_ALIGN(x) (((x) + 1) & ~1)
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--
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2.19.2
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