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| author | Hans Dedecker <dedeckeh@gmail.com> | 2018-01-13 11:05:46 +0100 |
|---|---|---|
| committer | Hans Dedecker <dedeckeh@gmail.com> | 2018-01-15 09:49:26 +0100 |
| commit | 4e482309549a4ade1d4b10dc966b45e48ab67d20 (patch) | |
| tree | f0c49480d806a67ec97850a7f5dc74700b9a5a68 /package/network/ipv6/6rd/files | |
| parent | e15c63a37574bd15ce3a6636c2f04741ab76f7b9 (diff) | |
| download | upstream-4e482309549a4ade1d4b10dc966b45e48ab67d20.tar.gz upstream-4e482309549a4ade1d4b10dc966b45e48ab67d20.tar.bz2 upstream-4e482309549a4ade1d4b10dc966b45e48ab67d20.zip | |
6rd: pass ipcalc as argument to eval
Instead of grepping for NETWORK after calling ipcalc.sh; pass ipcalc.sh as
argument to eval allowing to use $NETWORK to retrieve the IPv4 prefix
(ip4prefix).
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Diffstat (limited to 'package/network/ipv6/6rd/files')
| -rw-r--r-- | package/network/ipv6/6rd/files/6rd.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/package/network/ipv6/6rd/files/6rd.sh b/package/network/ipv6/6rd/files/6rd.sh index 8b34414280..62a20314d9 100644 --- a/package/network/ipv6/6rd/files/6rd.sh +++ b/package/network/ipv6/6rd/files/6rd.sh @@ -40,8 +40,8 @@ proto_6rd_setup() { # Determine the relay prefix. local ip4prefixlen="${ip4prefixlen:-0}" - local ip4prefix=$(ipcalc.sh "$ipaddr/$ip4prefixlen" | grep NETWORK) - ip4prefix="${ip4prefix#NETWORK=}" + local ip4prefix + eval "$(ipcalc.sh "$ipaddr/$ip4prefixlen")";ip4prefix=$NETWORK # Determine our IPv6 address. local ip6subnet=$(6rdcalc "$ip6prefix/$ip6prefixlen" "$ipaddr/$ip4prefixlen") |