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| author | Denys Vlasenko | 2011-10-20 13:21:55 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2011-10-20 13:21:55 +0200 |
| commit | cd4d78f525526df0d2b62dce5a0dfc510debd6de (patch) | |
| tree | 887a8d36e73fb8cca3b113a05436f28279165132 /networking/udhcp/common.c | |
| parent | 1dff672335ce227c0875864e3819c8464f978c08 (diff) | |
| download | busybox-cd4d78f525526df0d2b62dce5a0dfc510debd6de.zip busybox-cd4d78f525526df0d2b62dce5a0dfc510debd6de.tar.gz | |
dhcpc: fix the case where we might add extra space at the end of envvar.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/udhcp/common.c')
| -rw-r--r-- | networking/udhcp/common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/networking/udhcp/common.c b/networking/udhcp/common.c index ba41905..2e61136 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 */ |