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commit: 1e14262524d65918ed6d1d13f2abd87b2f11425b |
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Author: Sergey Popov <admin <AT> pinkbyte <DOT> ru> |
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AuthorDate: Tue Jan 24 14:10:36 2017 +0000 |
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Commit: Robin H. Johnson <robbat2 <AT> gentoo <DOT> org> |
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CommitDate: Tue Jan 24 14:10:36 2017 +0000 |
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URL: https://gitweb.gentoo.org/proj/netifrc.git/commit/?id=1e142625 |
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|
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Check for L2TP support in kernel |
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|
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net/l2tp.sh | 4 ++++ |
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1 file changed, 4 insertions(+) |
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|
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diff --git a/net/l2tp.sh b/net/l2tp.sh |
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index 5efb535..dec1986 100644 |
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--- a/net/l2tp.sh |
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+++ b/net/l2tp.sh |
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@@ -32,6 +32,10 @@ _l2tp_eval_props() { |
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} |
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|
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_is_l2tp() { |
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+ # Check for L2TP support in kernel |
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+ ip l2tp show session &>/dev/null |
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+ [ $? -ne 0 ] && return 1 |
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+ |
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eval "$(ip l2tp show session | \ |
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awk "match(\$0, /^Session ([0-9]+) in tunnel ([0-9]+)\$/, ret) {sid=ret[1]; tid=ret[2]} |
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match(\$0, /^[ ]*interface name: ${IFACE}\$/) {print \"session_id=\"sid\";tunnel_id=\"tid; exit}")" |
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