DHCPCD(8): Import

Import DHCPCD(8) from:

http://roy.marples.name/projects/dhcpcd/

The upstream sources can be obtained via:

fossil clone http://roy.marples.name/projects/dhcpcd

The imported version is 2014-01-29 19:46:44 [6b209507bb].

1 files changed, 94 insertions, 0 deletions

diff --git a/dhcpcd/dhcpcd.h b/dhcpcd/dhcpcd.h
new file mode 100644
index 00000000..67fe6d1c
--- /dev/null
+++ b/dhcpcd/dhcpcd.h
@@ -0,0 +1,94 @@
+/*
+ * dhcpcd - DHCP client daemon
+ * Copyright (c) 2006-2013 Roy Marples <roy@marples.name>
+ * All rights reserved
+
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef DHCPCD_H
+#define DHCPCD_H
+
+#include <sys/queue.h>
+#include <sys/socket.h>
+#include <net/if.h>
+
+#include "control.h"
+#include "if-options.h"
+
+#define HWADDR_LEN 20
+#define IF_SSIDSIZE 33
+#define PROFILE_LEN 64
+
+#define LINK_UP		1
+#define LINK_UNKNOWN	0
+#define LINK_DOWN	-1
+
+#define IF_DATA_IPV4	0
+#define IF_DATA_DHCP	1
+#define IF_DATA_IPV6	2
+#define IF_DATA_IPV6ND	3
+#define IF_DATA_DHCP6	4
+#define IF_DATA_MAX	5
+
+struct interface {
+	TAILQ_ENTRY(interface) next;
+	char name[IF_NAMESIZE];
+	unsigned int index;
+	int flags;
+	sa_family_t family;
+	unsigned char hwaddr[HWADDR_LEN];
+	size_t hwlen;
+	int metric;
+	int carrier;
+	int wireless;
+	char ssid[IF_SSIDSIZE];
+
+	char profile[PROFILE_LEN];
+	struct if_options *options;
+	void *if_data[IF_DATA_MAX];
+};
+extern TAILQ_HEAD(if_head, interface) *ifaces;
+
+extern char vendor[VENDORCLASSID_MAX_LEN];
+extern sigset_t dhcpcd_sigset;
+extern int pidfd;
+extern int ifac;
+extern char **ifav;
+extern int ifdc;
+extern char **ifdv;
+extern struct if_options *if_options;
+
+extern const int handle_sigs[];
+
+pid_t daemonise(void);
+struct interface *find_interface(const char *);
+int handle_args(struct fd_list *, int, char **);
+void handle_carrier(int, int, const char *);
+void handle_interface(int, const char *);
+void handle_hwaddr(const char *, const unsigned char *, size_t);
+void drop_interface(struct interface *, const char *);
+int select_profile(struct interface *, const char *);
+
+void start_interface(void *);
+
+#endif