David Woodhouse
16 years ago
parent
2d87cfedcf
commit
0b554c0302
@ -0,0 +1,11 @@
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--- trousers-0.3.1/src/tcsd/svrside.c~ 2007-08-29 22:11:13.000000000 +0100
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+++ trousers-0.3.1/src/tcsd/svrside.c 2008-09-27 10:23:08.000000000 +0100
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@@ -268,6 +268,8 @@ main(int argc, char **argv)
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else
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serv_addr.sin_addr.s_addr = htonl(INADDR_ANY);
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+ c = 1;
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+ setsockopt(sd, SOL_SOCKET, SO_REUSEADDR, &c, sizeof(c));
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if (bind(sd, (struct sockaddr *) &serv_addr, sizeof (serv_addr)) < 0) {
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LogError("Failed bind: %s", strerror(errno));
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return -1;
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@ -0,0 +1,80 @@
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--- trousers-0.3.1/src/tddl/tddl.c~ 2006-06-08 20:23:34.000000000 +0100
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+++ trousers-0.3.1/src/tddl/tddl.c 2008-09-27 10:12:27.000000000 +0100
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@@ -15,6 +15,8 @@
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#include <errno.h>
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#include <string.h>
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#include <sys/ioctl.h>
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+#include <sys/socket.h>
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+#include <sys/un.h>
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#include "trousers/tss.h"
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#include "trousers_types.h"
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@@ -22,14 +24,16 @@
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#include "tcslog.h"
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#include "tddl.h"
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-struct tpm_device_node tpm_device_nodes[] = {
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- {"/dev/tpm0", TDDL_UNDEF, TDDL_UNDEF},
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- {"/udev/tpm0", TDDL_UNDEF, TDDL_UNDEF},
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- {"/dev/tpm", TDDL_UNDEF, TDDL_UNDEF},
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- {NULL, 0, 0}
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+static struct tpm_device_node tpm_device_nodes[] = {
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+ {"/dev/tpm0", TDDL_TYPE_FILE, TDDL_UNDEF, TDDL_UNDEF},
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+ {"/udev/tpm0", TDDL_TYPE_FILE, TDDL_UNDEF, TDDL_UNDEF},
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+ {"/dev/tpm", TDDL_TYPE_FILE, TDDL_UNDEF, TDDL_UNDEF},
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+ {"/var/run/tpm/tpmd_socket:0", TDDL_TYPE_SOCKET, TDDL_TRANSMIT_RW,
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+ TDDL_UNDEF},
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+ {NULL, 0, 0, 0}
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};
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-struct tpm_device_node *opened_device = NULL;
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+static struct tpm_device_node *opened_device = NULL;
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BYTE txBuffer[TDDL_TXBUF_SIZE];
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@@ -40,12 +44,30 @@ open_device(void)
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/* tpm_device_paths is filled out in tddl.h */
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for (i = 0; tpm_device_nodes[i].path != NULL; i++) {
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+ int fd = -1;
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errno = 0;
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- if ((tpm_device_nodes[i].fd = open(tpm_device_nodes[i].path, O_RDWR)) < 0)
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+
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+ if (tpm_device_nodes[i].type == TDDL_TYPE_FILE)
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+ fd = open(tpm_device_nodes[i].path, O_RDWR);
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+ else if (tpm_device_nodes[i].type == TDDL_TYPE_SOCKET) {
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+ struct sockaddr_un addr;
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+
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+ fd = socket(AF_UNIX, SOCK_STREAM, 0);
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+ if (fd >= 0) {
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+ addr.sun_family = AF_UNIX;
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+ strncpy(addr.sun_path, tpm_device_nodes[i].path,
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+ sizeof(addr.sun_path));
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+ if (connect(fd, (void *)&addr, sizeof(addr)) < 0) {
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+ close(fd);
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+ fd = -1;
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+ }
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+ }
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+ }
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+ if (fd < 0)
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continue;
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-
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+ tpm_device_nodes[i].fd = fd;
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opened_device = &(tpm_device_nodes[i]);
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- return opened_device->fd;
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+ return fd;
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}
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return -1;
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--- trousers-0.3.1/src/include/tddl.h~ 2005-10-25 04:01:07.000000000 +0100
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+++ trousers-0.3.1/src/include/tddl.h 2008-09-27 10:00:20.000000000 +0100
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@@ -14,6 +14,9 @@
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struct tpm_device_node {
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char *path;
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+#define TDDL_TYPE_FILE 1
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+#define TDDL_TYPE_SOCKET 2
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+ int type;
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#define TDDL_TRANSMIT_IOCTL 1
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#define TDDL_TRANSMIT_RW 2
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int transmit;
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@ -0,0 +1,39 @@
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--- trousers-0.3.1/src/include/obj_context.h~ 2007-08-28 20:13:39.000000000 +0100
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+++ trousers-0.3.1/src/include/obj_context.h 2008-09-26 01:08:07.000000000 +0100
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@@ -44,7 +44,7 @@ struct tr_context_obj {
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};
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/* obj_context.c */
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-void context_free(void *data);
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+void obj_context_free(void *data);
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TSS_BOOL obj_is_context(TSS_HOBJECT);
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TSS_RESULT obj_context_get_policy(TSS_HCONTEXT, UINT32, TSS_HPOLICY *);
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TSS_BOOL obj_context_is_silent(TSS_HCONTEXT);
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@@ -84,6 +84,6 @@ struct tcs_api_table *obj_context_get_tc
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#define CONTEXT_LIST_DECLARE_EXTERN extern struct obj_list context_list
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#define CONTEXT_LIST_INIT() list_init(&context_list)
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#define CONTEXT_LIST_CONNECT(a,b) obj_connectContext_list(&context_list, a, b)
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-#define CONTEXT_LIST_CLOSE(a) obj_list_close(&context_list, &context_free, a)
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+#define CONTEXT_LIST_CLOSE(a) obj_list_close(&context_list, &obj_context_free, a)
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#endif
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--- trousers-0.3.1/src/tspi/obj_context.c~ 2007-10-26 21:34:52.000000000 +0100
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+++ trousers-0.3.1/src/tspi/obj_context.c 2008-09-26 01:06:17.000000000 +0100
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@@ -60,7 +60,7 @@ obj_context_add(TSS_HOBJECT *phObject)
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/* Add the default policy */
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if ((result = obj_policy_add(*phObject, TSS_POLICY_USAGE, &context->policy))) {
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- obj_list_remove(&context_list, &context_free, *phObject, *phObject);
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+ obj_list_remove(&context_list, &obj_context_free, *phObject, *phObject);
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return result;
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}
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@@ -95,7 +95,7 @@ obj_context_get_tcs_api(TSS_HCONTEXT tsp
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}
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void
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-context_free(void *data)
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+obj_context_free(void *data)
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{
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struct tr_context_obj *context = (struct tr_context_obj *)data;
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