X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=networking%2Fudhcp%2Fdhcpc.h;h=8da1dd8e1726deaaf37dd1dc75f1cfe3a918f4ea;hb=96e1b38586e80a0f014038bf4fdf4689c668fbd6;hp=e2e14feba7f96ab6f04bfab2b8d3bc74c6845c9b;hpb=b628409b1e18aa6cdcf485077a3a64276e817db9;p=oweals%2Fbusybox.git

diff --git a/networking/udhcp/dhcpc.h b/networking/udhcp/dhcpc.h
index e2e14feba..8da1dd8e1 100644
--- a/networking/udhcp/dhcpc.h
+++ b/networking/udhcp/dhcpc.h
@@ -1,11 +1,8 @@
+/* vi: set sw=4 ts=4: */
 /* dhcpc.h */
 #ifndef _DHCPC_H
 #define _DHCPC_H
 
-#ifndef DEFAULT_SCRIPT
-#define DEFAULT_SCRIPT  "/usr/share/udhcpc/default.script"
-#endif
-
 #define INIT_SELECTING	0
 #define REQUESTING	1
 #define BOUND		2
@@ -15,24 +12,39 @@
 #define RENEW_REQUESTED 6
 #define RELEASED	7
 
-
 struct client_config_t {
-	char foreground;		/* Do not fork */
-	char quit_after_lease;		/* Quit after obtaining lease */
-	char abort_if_no_lease;		/* Abort if no lease */
-	char background_if_no_lease;	/* Fork to background if no lease */
-	char *interface;		/* The name of the interface to use */
-	char *pidfile;			/* Optionally store the process ID */
-	char *script;			/* User script to run at dhcp events */
-	uint8_t *clientid;		/* Optional client id to use */
-	uint8_t *vendorclass;		/* Optional vendor class-id to use */
-	uint8_t *hostname;		/* Optional hostname to use */
-	uint8_t *fqdn;			/* Optional fully qualified domain name to use */
-	int ifindex;			/* Index number of the interface to use */
-	uint8_t arp[6];			/* Our arp address */
+	/* TODO: combine flag fields into single "unsigned opt" */
+	/* (can be set directly to the result of getopt32) */
+	char foreground;                /* Do not fork */
+	char quit_after_lease;          /* Quit after obtaining lease */
+	char release_on_quit;           /* Perform release on quit */
+	char abort_if_no_lease;         /* Abort if no lease */
+	char background_if_no_lease;    /* Fork to background if no lease */
+	const char *interface;          /* The name of the interface to use */
+	char *pidfile;                  /* Optionally store the process ID */
+	const char *script;             /* User script to run at dhcp events */
+	uint8_t *clientid;              /* Optional client id to use */
+	uint8_t *vendorclass;           /* Optional vendor class-id to use */
+	uint8_t *hostname;              /* Optional hostname to use */
+	uint8_t *fqdn;                  /* Optional fully qualified domain name to use */
+	int ifindex;                    /* Index number of the interface to use */
+	int retries;                    /* Max number of request packets */
+	int timeout;                    /* Number of seconds to try to get a lease */
+	uint8_t arp[6];                 /* Our arp address */
 };
 
-extern struct client_config_t client_config;
+#define client_config (*(struct client_config_t*)&bb_common_bufsiz1)
+
+
+/*** clientpacket.h ***/
+
+uint32_t random_xid(void);
+int send_discover(uint32_t xid, uint32_t requested);
+int send_selecting(uint32_t xid, uint32_t server, uint32_t requested);
+int send_renew(uint32_t xid, uint32_t server, uint32_t ciaddr);
+int send_renew(uint32_t xid, uint32_t server, uint32_t ciaddr);
+int send_release(uint32_t server, uint32_t ciaddr);
+int get_raw_packet(struct dhcpMessage *payload, int fd);
 
 
 #endif