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| author | Arjen de Korte <build+lede@de-korte.org> | 2016-12-05 12:53:16 +0100 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2016-12-06 07:55:07 +0100 |
| commit | 4fbd3aa278903bfc74341aafaeef86ff98e82e09 (patch) | |
| tree | a1d533220c026f838c63048338f70e73a4465cce | |
| parent | 0422f8bcec579ef38d86bc2d327f6895b5ed1a1f (diff) | |
| download | upstream-4fbd3aa278903bfc74341aafaeef86ff98e82e09.tar.gz upstream-4fbd3aa278903bfc74341aafaeef86ff98e82e09.tar.bz2 upstream-4fbd3aa278903bfc74341aafaeef86ff98e82e09.zip | |
dnsmasq: Fix splitting hostid for DHCPv6 static leases
Correct splitting the 32-bit 'hostid' value to two 16-bit hexadecimal
values. Previously, the lower 16-bit value was truncated to an 8-bit
value, which would result in hostid values 100 and 200 both to be set
to [::0:0] instead of [::0:100] and [::0:200] respectively.
Signed-off-by: Arjen de Korte <build+lede@de-korte.org>
| -rw-r--r-- | package/network/services/dnsmasq/files/dnsmasq.init | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init index 845cf1b5e3..eebf5c76c8 100644 --- a/package/network/services/dnsmasq/files/dnsmasq.init +++ b/package/network/services/dnsmasq/files/dnsmasq.init @@ -35,7 +35,7 @@ hex_to_hostid() { export "$var=$( printf "%0x:%0x" \ $(((0x$hex >> 16) % 65536)) \ - $(( 0x$hex % 256)) + $(( 0x$hex % 65536)) )" return 0 |