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authorPatrik Flykt <patrik.flykt@linux.intel.com>2013-12-09 23:43:26 +0200
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-12-12 11:43:34 -0500
commit8c00042c939938818365753023ff2d50f984dec6 (patch)
treeafffca11004c504d8c6e98ca3efea1d8911e8f13 /src/libsystemd-dhcp/dhcp-internal.h
parentd3d8ac2f2bac721d99f893c0a0128d21db636d4c (diff)
dhcp: Handle received DHCP Offer message
Create a function for handling the full IP, UDP and DHCP packet and tie it to the main loop. Verify IP and UDP headers and checksum. Creat a new lease structure with using the values supplied in the DHCP message. Free the lease structure when client is stopped. Split out socket handling into a creation and a sending part. As a result modify the test code.
Diffstat (limited to 'src/libsystemd-dhcp/dhcp-internal.h')
-rw-r--r--src/libsystemd-dhcp/dhcp-internal.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/libsystemd-dhcp/dhcp-internal.h b/src/libsystemd-dhcp/dhcp-internal.h
index 814a3cdf64..4472d95095 100644
--- a/src/libsystemd-dhcp/dhcp-internal.h
+++ b/src/libsystemd-dhcp/dhcp-internal.h
@@ -22,10 +22,15 @@
***/
#include <stdint.h>
+#include <linux/if_packet.h>
+
+#include "socket-util.h"
#include "dhcp-protocol.h"
-int dhcp_network_send_raw_packet(int index, const void *packet, size_t len);
+int dhcp_network_bind_raw_socket(int index, union sockaddr_union *link);
+int dhcp_network_send_raw_socket(int s, const union sockaddr_union *link,
+ const void *packet, size_t len);
int dhcp_option_append(uint8_t **buf, size_t *buflen, uint8_t code,
size_t optlen, const void *optval);