X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd-network%2Fdhcp-internal.h;h=eb4a6cdce287fefda3cbe123a185669e30d49f7f;hb=d36d90933a832bd1e1eb8e3d16b3de73f91636b4;hp=ce83b81631b651f562adc159b7b09767895e27a3;hpb=fe8db0c5ee3365a2fc80ee7ebffa238f9a0a2ae2;p=elogind.git

diff --git a/src/libsystemd-network/dhcp-internal.h b/src/libsystemd-network/dhcp-internal.h
index ce83b8163..eb4a6cdce 100644
--- a/src/libsystemd-network/dhcp-internal.h
+++ b/src/libsystemd-network/dhcp-internal.h
@@ -29,8 +29,8 @@
 
 #include "dhcp-protocol.h"
 
-int dhcp_network_bind_raw_socket(int index, union sockaddr_union *link);
-int dhcp_network_bind_udp_socket(int index, be32_t address, uint16_t port);
+int dhcp_network_bind_raw_socket(int index, union sockaddr_union *link, uint32_t xid);
+int dhcp_network_bind_udp_socket(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);
 int dhcp_network_send_udp_socket(int s, be32_t address, uint16_t port,
@@ -48,8 +48,12 @@ 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);
 
-void dhcp_packet_append_ip_headers(DHCPPacket *packet, uint16_t len);
+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);
 
 int dhcp_packet_verify_headers(DHCPPacket *packet, size_t len, bool checksum);
 
-#define log_dhcp_client(client, fmt, ...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, "DHCP CLIENT: " fmt, ##__VA_ARGS__)
+#define log_dhcp_client(client, fmt, ...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, "DHCP CLIENT (0x%x): " fmt, client->xid, ##__VA_ARGS__)