From cd4d78f525526df0d2b62dce5a0dfc510debd6de Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Thu, 20 Oct 2011 13:21:55 +0200 Subject: dhcpc: fix the case where we might add extra space at the end of envvar. Signed-off-by: Denys Vlasenko --- networking/udhcp/common.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'networking/udhcp/common.c') diff --git a/networking/udhcp/common.c b/networking/udhcp/common.c index ba41905cc..2e6113627 100644 --- a/networking/udhcp/common.c +++ b/networking/udhcp/common.c @@ -36,6 +36,9 @@ const struct dhcp_optflag dhcp_optflags[] = { { OPTION_STRING , 0x11 }, /* DHCP_ROOT_PATH */ { OPTION_U8 , 0x17 }, /* DHCP_IP_TTL */ { OPTION_U16 , 0x1a }, /* DHCP_MTU */ +//TODO: why do we request DHCP_BROADCAST? Can't we assume that +//in the unlikely case it is different from typical N.N.255.255, +//server would let us know anyway? { OPTION_IP | OPTION_REQ, 0x1c }, /* DHCP_BROADCAST */ { OPTION_IP_PAIR | OPTION_LIST , 0x21 }, /* DHCP_ROUTES */ { OPTION_STRING , 0x28 }, /* DHCP_NIS_DOMAIN */ -- cgit v1.2.3