47 lines
1.4 KiB
Diff
47 lines
1.4 KiB
Diff
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From 44cd3719eb94c8d5776b37c73993eea0617902f7 Mon Sep 17 00:00:00 2001
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From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: Sat, 11 Apr 2020 23:21:42 +0200
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Subject: [PATCH] frame-xchg.c: fix build with glibc < 2.24
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SOL_NETLINK is used since commit
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87a198111af1ea67053895f7435fb99e3cdd2159 resulting in the following
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build failure with glibc < 2.24:
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src/frame-xchg.c: In function 'frame_watch_group_io_read':
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src/frame-xchg.c:328:27: error: 'SOL_NETLINK' undeclared (first use in this function)
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if (cmsg->cmsg_level != SOL_NETLINK)
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^
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This failure is due to glibc that doesn't support SOL_NETLINK before
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version 2.24 and
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https://github.com/bminor/glibc/commit/f9b437d5efce93800b51ad2a437c8b1c9616bf80
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Fixes:
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- http://autobuild.buildroot.org/results/3485088b84111c271bbcfaf025aa4103c6452072
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Upstream status:
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https://lists.01.org/hyperkitty/list/iwd@lists.01.org/thread/ZRN25CA5I7PGUTFIRJLLXN7VHWGDAZDN]
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---
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src/frame-xchg.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/src/frame-xchg.c b/src/frame-xchg.c
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index 50351615..4c950fd3 100644
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--- a/src/frame-xchg.c
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+++ b/src/frame-xchg.c
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@@ -42,6 +42,10 @@
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#include "src/netdev.h"
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#include "src/frame-xchg.h"
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+#ifndef SOL_NETLINK
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+#define SOL_NETLINK 270
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+#endif
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+
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struct watch_group {
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/*
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* Group IDs, except 0, are per wdev for user's convenience.
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--
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2.25.1
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