Ref: http://go/rfc/3315#section-22.6
Signed-off-by: David Decotigny <[email protected]> --- networking/udhcp/d6_dhcpc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/networking/udhcp/d6_dhcpc.c b/networking/udhcp/d6_dhcpc.c index 39b0501ad..c6276f97b 100644 --- a/networking/udhcp/d6_dhcpc.c +++ b/networking/udhcp/d6_dhcpc.c @@ -288,6 +288,10 @@ static void option_to_env(const uint8_t *option, const uint8_t *option_end) * | valid-lifetime | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ */ + /* Make sure payload contains an address */ + if (option[3] < 24) + break; + sprint_nip6(ipv6str, option + 4); *new_env() = xasprintf("ipv6=%s", ipv6str); -- 2.17.0.441.gb46fe60e1d-goog _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
