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| author | Denis Vlasenko | 2008-01-25 22:46:34 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-01-25 22:46:34 +0000 |
| commit | b76b9a4328460fdee7d72c08a89d1d79392beb99 (patch) | |
| tree | 9346e038153ee2646e1f036ed6310b97cac5923d /networking/udhcp/dhcpc.c | |
| parent | 893988182a97bc58d8d1d8eb15d00e427801cedd (diff) | |
| download | busybox-b76b9a4328460fdee7d72c08a89d1d79392beb99.zip busybox-b76b9a4328460fdee7d72c08a89d1d79392beb99.tar.gz | |
udhcpc: filter unwanted packets in kernel
(Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>)
Diffstat (limited to 'networking/udhcp/dhcpc.c')
| -rw-r--r-- | networking/udhcp/dhcpc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c index e9b728a..f54bc08 100644 --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c @@ -452,7 +452,8 @@ int udhcpc_main(int argc, char **argv) if (listen_mode == LISTEN_KERNEL) len = udhcp_recv_packet(&packet, sockfd); - else len = get_raw_packet(&packet, sockfd); + else + len = get_raw_packet(&packet, sockfd); if (len == -1) { /* error is severe, reopen socket */ DEBUG("error on read, %s, reopening socket", strerror(errno)); |