xnu-3248.30.4.tar.gz

[apple/xnu.git] / osfmk / kdp / kdp_core.h

diff --git a/osfmk/kdp/kdp_core.h b/osfmk/kdp/kdp_core.h
index d2b59ebfbb803efe0280ab9a4707b21420507173..6192d2ded406403ef412fcff7c30bcd4f6cff75b 100644 (file)
--- a/osfmk/kdp/kdp_core.h
+++ b/osfmk/kdp/kdp_core.h
@@ -33,6 +33,8 @@
 /* Various protocol definitions 
  * for the core transfer protocol, which is a variant of TFTP 
  */
+#ifndef __KDP_CORE_H
+#define __KDP_CORE_H
 
 /*
  * Packet types.
@@ -44,12 +46,11 @@
 #define        KDP_ERROR 5                     /* error code */
 #define KDP_SEEK  6                     /* Seek to specified offset */
 #define KDP_EOF   7                     /* signal end of file */
-
-#if    defined(__LP64__)
 #define KDP_FEATURE_MASK_STRING                "features"
-enum   {KDP_FEATURE_LARGE_CRASHDUMPS = 1};
-extern uint32_t        kdp_crashdump_feature_mask;
-#endif
+
+enum   {KDP_FEATURE_LARGE_CRASHDUMPS = 1, KDP_FEATURE_LARGE_PKT_SIZE = 2};
+extern uint32_t        kdp_feature_large_crashdumps, kdp_feature_large_pkt_size;
+
 struct corehdr {
        short   th_opcode;              /* packet type */
        union {
@@ -57,7 +58,7 @@ struct        corehdr {
                unsigned int    tu_code;        /* error code */
                char    tu_rpl[1];      /* request packet payload */
        } th_u;
-       char    th_data[1];             /* data or error string */
+       char    th_data[0];             /* data or error string */
 }__attribute__((packed));
 
 #define        th_block        th_u.tu_block
@@ -80,8 +81,13 @@ struct       corehdr {
 #define CORE_REMOTE_PORT 1069 /* hardwired, we can't really query the services file */
 
 void kdp_panic_dump (void);
-
 void abort_panic_transfer (void);
+void kdp_set_dump_info(const uint32_t flags, const char *file, const char *destip,
+                       const char *routerip, const uint32_t port);
+void kdp_get_dump_info(uint32_t *flags, char *file, char *destip, char *routerip, 
+                       uint32_t *port);
+
+extern int kern_dump(boolean_t local);
 
 struct corehdr *create_panic_header(unsigned int request, const char *corename, unsigned length, unsigned block);
 
@@ -89,4 +95,16 @@ int  kdp_send_crashdump_pkt(unsigned int request, char *corename,
                                uint64_t length, void *panic_data);
 
 int    kdp_send_crashdump_data(unsigned int request, char *corename,
-                               uint64_t length, caddr_t txstart);
+                           uint64_t length, void * txstart);
+
+void kern_collectth_state_size(uint32_t * tstate_count, size_t * tstate_size);
+
+void kern_collectth_state(thread_t thread, void *buffer, size_t size, void **iter);
+
+boolean_t kdp_has_polled_corefile(void);
+
+void kdp_core_init(void);
+
+#define KDP_CRASHDUMP_POLL_COUNT (2500)
+
+#endif /* __KDP_CORE_H */