diff options
| author | Tom Gundersen <teg@jklm.no> | 2014-02-23 01:34:05 +0100 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-02-23 01:38:49 +0100 |
| commit | ac4f16ab4d74c94e8a9d1608e05c0faf7d3fae76 (patch) | |
| tree | 20baf05b1759b57d87fb94446e32a9d6910bfe98 /src/libsystemd-dhcp/sd-dhcp-client.c | |
| parent | d8148cc59d0faa44d26fe27f91eb177334b4e08b (diff) | |
sd-dhcp: be more detailed about invalid headers
This may be a common problem, so let's make it simpler to debug,
at least for now.
Diffstat (limited to 'src/libsystemd-dhcp/sd-dhcp-client.c')
| -rw-r--r-- | src/libsystemd-dhcp/sd-dhcp-client.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/libsystemd-dhcp/sd-dhcp-client.c b/src/libsystemd-dhcp/sd-dhcp-client.c index 3506755304..7f86d92fb5 100644 --- a/src/libsystemd-dhcp/sd-dhcp-client.c +++ b/src/libsystemd-dhcp/sd-dhcp-client.c @@ -870,10 +870,8 @@ static int client_receive_message_raw(sd_event_source *s, int fd, packet = (DHCPPacket *) buf; r = dhcp_packet_verify_headers(packet, BOOTREPLY, len); - if (r < 0) { - log_dhcp_client(client, "ignoring DHCP packet with invalid headers"); + if (r < 0) return 0; - } len -= DHCP_IP_UDP_SIZE; |