udhcpc: fix improper size calculation for OPTION_STRING_HOST

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index 2f2016cd58f0ceb20cbb5205b4f2b9f4bc8c5050..ddb328dd57de045045498652753df33c0dab6af3 100644 (file)
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -101,6 +101,7 @@ static const uint8_t len_of_option_as_string[] = {
        [OPTION_STATIC_ROUTES   ] = sizeof("255.255.255.255/32 255.255.255.255 "),
        [OPTION_6RD             ] = sizeof("32 128 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 255.255.255.255 "),
        [OPTION_STRING          ] = 1,
+       [OPTION_STRING_HOST     ] = 1,
 #if ENABLE_FEATURE_UDHCP_RFC3397
        [OPTION_DNS_STRING      ] = 1, /* unused */
        /* Hmmm, this severely overestimates size if SIP_SERVERS option