30 lines
773 B
Diff
30 lines
773 B
Diff
From c8c0e58c037b4183672666be22782d96d0fc3267 Mon Sep 17 00:00:00 2001
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From: Scott Little <scott.little@windriver.com>
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Date: Mon, 2 Oct 2017 16:42:25 -0400
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Subject: [PATCH 2/2] WRS: Patch23:
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net-tools-ifconfig-no-ifstate-on-flush.patch
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---
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ifconfig.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/ifconfig.c b/ifconfig.c
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index df9793a..ebdc1a1 100644
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--- a/ifconfig.c
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+++ b/ifconfig.c
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@@ -982,6 +982,11 @@ int main(int argc, char **argv)
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exit(1);
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}
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r = ioctl(fd, SIOCSIFADDR, &ifr);
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+ if (((struct sockaddr_in*)&sa)->sin_addr.s_addr == INADDR_ANY) {
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+ /* do not continue to change interface state if only flushing addresses */
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+ spp++;
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+ continue;
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+ }
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break;
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#endif
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#if HAVE_AFECONET
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--
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1.9.1
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