X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd-network%2Fdhcp-internal.h;h=2188a7f89ac9f5332849ffe495d9508eea71e858;hb=d576127429a7be7d8e393d06f1bdd004fa37096c;hp=3c3e1f649fe7cd2df97f88f915ffdb0dc8d38e3c;hpb=63edaa623bee43c934a0c357e8c6498992429391;p=elogind.git

diff --git a/src/libsystemd-network/dhcp-internal.h b/src/libsystemd-network/dhcp-internal.h
index 3c3e1f649..2188a7f89 100644
--- a/src/libsystemd-network/dhcp-internal.h
+++ b/src/libsystemd-network/dhcp-internal.h
@@ -29,7 +29,7 @@
 
 #include "dhcp-protocol.h"
 
-int dhcp_network_bind_raw_socket(int index, union sockaddr_union *link);
+int dhcp_network_bind_raw_socket(int index, union sockaddr_union *link, uint32_t xid);
 int dhcp_network_bind_udp_socket(int index, be32_t address, uint16_t port);
 int dhcp_network_send_raw_socket(int s, const union sockaddr_union *link,
                                  const void *packet, size_t len);
@@ -48,6 +48,8 @@ int dhcp_option_parse(DHCPMessage *message, size_t len,
 int dhcp_message_init(DHCPMessage *message, uint8_t op, uint32_t xid, uint8_t type,
                       uint8_t **opt, size_t *optlen);
 
+uint16_t dhcp_packet_checksum(void *buf, size_t len);
+
 void dhcp_packet_append_ip_headers(DHCPPacket *packet, be32_t source_addr,
                                    uint16_t source, be32_t destination_addr,
                                    uint16_t destination, uint16_t len);