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From b9d228a8c22f1d9069fa0c8f98e6bd94011c5714 Mon Sep 17 00:00:00 2001
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From: Andrea Claudi <aclaudi@redhat.com>
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Date: Mon, 29 Apr 2019 20:08:07 +0200
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Subject: [PATCH] iplink_vrf: Complain if main table is not found
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1465646
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Upstream Status: iproute2.git commit 84b6a3f4b5720
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commit 84b6a3f4b5720aaf673c2eaad2cf60f786de077b
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Author: Phil Sutter <phil@nwl.cc>
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Date: Mon Aug 21 18:36:51 2017 +0200
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iplink_vrf: Complain if main table is not found
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Signed-off-by: Phil Sutter <phil@nwl.cc>
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Acked-by: David Ahern <dsahern@gmail.com>
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---
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ip/iplink_vrf.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/ip/iplink_vrf.c b/ip/iplink_vrf.c
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index 370bb86815a80..9c2de2732a88e 100644
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--- a/ip/iplink_vrf.c
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+++ b/ip/iplink_vrf.c
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@@ -127,7 +127,9 @@ __u32 ipvrf_get_table(const char *name)
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if (rtnl_talk_suppress_rtnl_errmsg(&rth, &req.n, &answer) < 0) {
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/* special case "default" vrf to be the main table */
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if (errno == ENODEV && !strcmp(name, "default"))
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- rtnl_rttable_a2n(&tb_id, "main");
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+ if (rtnl_rttable_a2n(&tb_id, "main"))
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+ fprintf(stderr,
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+ "BUG: RTTable \"main\" not found.\n");
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return tb_id;
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}
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--
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2.21.0
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