Changeset 2725 in MondoRescue for branches/2.2.9/mindi-busybox/networking/udhcp/dhcpc.h

Timestamp:

Feb 25, 2011, 9:26:54 PM (13 years ago)

Author:

Bruno Cornec

Message:

• Update mindi-busybox to 1.18.3 to avoid problems with the tar command which is now failing on recent versions with busybox 1.7.3

File:

• branches/2.2.9/mindi-busybox/networking/udhcp/dhcpc.h (modified) (1 diff)

branches/2.2.9/mindi-busybox/networking/udhcp/dhcpc.h

@@ -1 +1 @@
 /* vi: set sw=4 ts=4: */
-/* dhcpc.h */
-#ifndef _DHCPC_H
-#define _DHCPC_H
+/*
+ * Licensed under GPLv2, see file LICENSE in this source tree.
+ */
+#ifndef UDHCP_DHCPC_H
+#define UDHCP_DHCPC_H 1
 
-#define INIT_SELECTING  0
-#define REQUESTING  1
-#define BOUND       2
-#define RENEWING    3
-#define REBINDING   4
-#define INIT_REBOOT 5
-#define RENEW_REQUESTED 6
-#define RELEASED    7
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
 
 struct client_config_t {
-    /* 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 */
+    uint8_t client_mac[6];          /* Our mac address */
+    char no_default_options;        /* Do not include default options in request */
+    IF_FEATURE_UDHCP_PORT(uint16_t port;)
+    int ifindex;                    /* Index number of the interface to use */
+    uint8_t opt_mask[256 / 8];      /* Bitmask of options to send (-O option) */
     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 */
+    struct option_set *options;     /* list of DHCP options to send to server */
     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 */
-};
+} FIX_ALIASING;
 
-extern struct client_config_t client_config;
+/* server_config sits in 1st half of bb_common_bufsiz1 */
+#define client_config (*(struct client_config_t*)(&bb_common_bufsiz1[COMMON_BUFSIZE / 2]))
 
+#if ENABLE_FEATURE_UDHCP_PORT
+#define CLIENT_PORT (client_config.port)
+#else
+#define CLIENT_PORT 68
+#endif
 
-/*** 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);
-
+POP_SAVED_FUNCTION_VISIBILITY
 
 #endif