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udhcpc: fix improper size calculation for OPTION_STRING_HOST

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2012-04-22 03:37:01 +02:00
parent c9665631d3
commit d2266d43bf
1 changed files with 1 additions and 0 deletions
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networking/udhcp/dhcpc.c
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@ -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