diff options
| author | Santiago Piccinini <spiccinini@altermundi.net> | 2020-09-07 00:15:29 +0300 |
|---|---|---|
| committer | Santiago Piccinini <spiccinini@altermundi.net> | 2020-09-07 00:15:29 +0300 |
| commit | 62505bdd2d25f4e2538904938160495515b8bbf9 (patch) | |
| tree | eb04feabdb19f302730ee9f86a3a760f4950c886 /libs | |
| parent | 809d085adab8921a7d72f6b1e2900b3347e357ff (diff) | |
luci-lib-ip: fix tolinklocal invalid ipv6 result
Force zeroing uninitialized memory.
Signed-off-by: Santiago Piccinini <spiccinini@altermundi.net>
Diffstat (limited to 'libs')
| -rw-r--r-- | libs/luci-lib-ip/src/ip.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libs/luci-lib-ip/src/ip.c b/libs/luci-lib-ip/src/ip.c index 10d11a365b..9b157da265 100644 --- a/libs/luci-lib-ip/src/ip.c +++ b/libs/luci-lib-ip/src/ip.c @@ -837,6 +837,12 @@ static int cidr_tolinklocal(lua_State *L) p2->bits = AF_BITS(AF_INET6); p2->addr.u8[0] = 0xFE; p2->addr.u8[1] = 0x80; + p2->addr.u8[2] = 0x00; + p2->addr.u8[3] = 0x00; + p2->addr.u8[4] = 0x00; + p2->addr.u8[5] = 0x00; + p2->addr.u8[6] = 0x00; + p2->addr.u8[7] = 0x00; p2->addr.u8[8] = p1->addr.u8[0] ^ 0x02; p2->addr.u8[9] = p1->addr.u8[1]; p2->addr.u8[10] = p1->addr.u8[2]; |