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| author | Denys Vlasenko | 2009-06-16 10:20:27 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2009-06-16 10:20:27 +0200 |
| commit | 47f2d7ef7d4dbeea19a55f9d73ef826f9d06650f (patch) | |
| tree | a84db8f0215526b9728f2f2b94214100e853a98c /networking/udhcp/dhcpc.c | |
| parent | 1f363a086779152ab04067e81484b8bb69e4af72 (diff) | |
| download | busybox-47f2d7ef7d4dbeea19a55f9d73ef826f9d06650f.zip busybox-47f2d7ef7d4dbeea19a55f9d73ef826f9d06650f.tar.gz | |
udhcpd: don't fail ARP check if returned MAC matches client's one
Also, do not unicast replies to yiaddr.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/udhcp/dhcpc.c')
| -rw-r--r-- | networking/udhcp/dhcpc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c index 2dd3cd0..ab34b04 100644 --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c @@ -553,9 +553,10 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv) * the client MUST send a DHCPDECLINE message to the server and restarts * the configuration process..." */ if (!arpping(packet.yiaddr, - (uint32_t) 0, - client_config.arp, - client_config.interface) + NULL, + (uint32_t) 0, + client_config.arp, + client_config.interface) ) { bb_info_msg("offered address is in use " "(got ARP reply), declining"); |