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-rw-r--r--src/lib/cacep.c50
-rw-r--r--src/lib/pol/cacep_anonymous_auth.c40
-rw-r--r--src/lib/pol/cacep_anonymous_auth.h10
-rw-r--r--src/lib/pol/cacep_simple_auth.c39
-rw-r--r--src/lib/pol/cacep_simple_auth.h10
5 files changed, 84 insertions, 65 deletions
diff --git a/src/lib/cacep.c b/src/lib/cacep.c
index 92c028af..89bd05e7 100644
--- a/src/lib/cacep.c
+++ b/src/lib/cacep.c
@@ -28,42 +28,45 @@
#include <ouroboros/errno.h>
#include <ouroboros/logs.h>
-#include <pol/cacep_anonymous_auth.h>
-#include <pol/cacep_simple_auth.h>
+#include "pol/cacep_anonymous_auth.h"
+#include "pol/cacep_simple_auth.h"
#include <stdlib.h>
#include <string.h>
#define BUF_SIZE 2048
-int cacep_info_init(struct cacep_info * info)
+int conn_info_init(struct conn_info * info)
{
if (info == NULL)
return -EINVAL;
info->proto.protocol = NULL;
- info->name = NULL;
- info->data = NULL;
+ info->name = NULL;
return 0;
}
-void cacep_info_fini(struct cacep_info * info)
+void conn_info_fini(struct conn_info * info)
{
- if (info->proto.protocol != NULL)
+ if (info == NULL)
+ return;
+
+ if (info->proto.protocol != NULL) {
free(info->proto.protocol);
- if (info->name != NULL)
- free(info->name);
- if (info->data != NULL)
- free(info->data);
+ info->proto.protocol = NULL;
+ }
- info->name = NULL;
- info->data = NULL;
+ if (info->name != NULL) {
+ free(info->name);
+ info->name = NULL;
+ }
}
-struct cacep_info * cacep_auth(int fd,
- enum pol_cacep pc,
- const struct cacep_info * info)
+struct conn_info * cacep_auth(int fd,
+ enum pol_cacep pc,
+ const struct conn_info * info,
+ const void * auth)
{
if (info == NULL) {
log_err("No info provided.");
@@ -72,20 +75,21 @@ struct cacep_info * cacep_auth(int fd,
switch (pc) {
case ANONYMOUS_AUTH:
- return cacep_anonymous_auth(fd, info);
+ return cacep_anonymous_auth(fd, info, auth);
case SIMPLE_AUTH:
if (info == NULL)
return NULL;
- return cacep_simple_auth_auth(fd, info);
+ return cacep_simple_auth_auth(fd, info, auth);
default:
log_err("Unsupported CACEP policy.");
return NULL;
}
}
-struct cacep_info * cacep_auth_wait(int fd,
- enum pol_cacep pc,
- const struct cacep_info * info)
+struct conn_info * cacep_auth_wait(int fd,
+ enum pol_cacep pc,
+ const struct conn_info * info,
+ const void * auth)
{
if (info == NULL) {
log_err("No info provided.");
@@ -94,11 +98,11 @@ struct cacep_info * cacep_auth_wait(int fd,
switch (pc) {
case ANONYMOUS_AUTH:
- return cacep_anonymous_auth_wait(fd, info);
+ return cacep_anonymous_auth_wait(fd, info, auth);
case SIMPLE_AUTH:
if (info == NULL)
return NULL;
- return cacep_simple_auth_auth_wait(fd, info);
+ return cacep_simple_auth_auth_wait(fd, info, auth);
default:
log_err("Unsupported CACEP policy.");
return NULL;
diff --git a/src/lib/pol/cacep_anonymous_auth.c b/src/lib/pol/cacep_anonymous_auth.c
index 1fcc730a..44c7bd17 100644
--- a/src/lib/pol/cacep_anonymous_auth.c
+++ b/src/lib/pol/cacep_anonymous_auth.c
@@ -43,16 +43,16 @@ typedef CacepProtoMsg cacep_proto_msg_t;
#define NAME_LEN 8
/* this policy generates a hex string */
-static struct cacep_info * anonymous_info(void)
+static struct conn_info * anonymous_info(void)
{
- struct cacep_info * info;
+ struct conn_info * info;
struct timespec t;
info = malloc(sizeof(*info));
if (info == NULL)
return NULL;
- cacep_info_init(info);
+ conn_info_init(info);
info->name = malloc(NAME_LEN + 1);
if (info->name == NULL) {
@@ -71,9 +71,9 @@ static struct cacep_info * anonymous_info(void)
return info;
}
-static struct cacep_info * read_msg(int fd)
+static struct conn_info * read_msg(int fd)
{
- struct cacep_info * tmp;
+ struct conn_info * tmp;
uint8_t buf[BUF_SIZE];
cacep_anonymous_auth_msg_t * msg;
ssize_t len;
@@ -113,8 +113,8 @@ static struct cacep_info * read_msg(int fd)
return tmp;
}
-static int send_msg(int fd,
- const struct cacep_info * info)
+static int send_msg(int fd,
+ const struct conn_info * info)
{
cacep_anonymous_auth_msg_t msg = CACEP_ANONYMOUS_AUTH_MSG__INIT;
cacep_proto_msg_t cmsg = CACEP_PROTO_MSG__INIT;
@@ -148,13 +148,16 @@ static int send_msg(int fd,
return ret;
}
-struct cacep_info * cacep_anonymous_auth(int fd,
- const struct cacep_info * info)
+struct conn_info * cacep_anonymous_auth(int fd,
+ const struct conn_info * info,
+ const void * auth)
{
- struct cacep_info * tmp;
+ struct conn_info * tmp;
assert(info);
+ (void) auth;
+
if (send_msg(fd, info))
return NULL;
@@ -165,30 +168,31 @@ struct cacep_info * cacep_anonymous_auth(int fd,
if (strcmp(info->proto.protocol, tmp->proto.protocol) ||
info->proto.pref_version != tmp->proto.pref_version ||
info->proto.pref_syntax != tmp->proto.pref_syntax) {
- cacep_info_fini(tmp);
+ conn_info_fini(tmp);
free(tmp);
return NULL;
}
- tmp->data = NULL;
-
return tmp;
}
-struct cacep_info * cacep_anonymous_auth_wait(int fd,
- const struct cacep_info * info)
+struct conn_info * cacep_anonymous_auth_wait(int fd,
+ const struct conn_info * info,
+ const void * auth)
{
- struct cacep_info * tmp;
+ struct conn_info * tmp;
assert(info);
+ (void) auth;
+
tmp = read_msg(fd);
if (tmp == NULL)
return NULL;
if (send_msg(fd, info)) {
- cacep_info_fini(tmp);
+ conn_info_fini(tmp);
free(tmp);
return NULL;
}
@@ -196,7 +200,7 @@ struct cacep_info * cacep_anonymous_auth_wait(int fd,
if (strcmp(info->proto.protocol, tmp->proto.protocol) ||
info->proto.pref_version != tmp->proto.pref_version ||
info->proto.pref_syntax != tmp->proto.pref_syntax) {
- cacep_info_fini(tmp);
+ conn_info_fini(tmp);
free(tmp);
return NULL;
}
diff --git a/src/lib/pol/cacep_anonymous_auth.h b/src/lib/pol/cacep_anonymous_auth.h
index d0229b05..ca47b1b8 100644
--- a/src/lib/pol/cacep_anonymous_auth.h
+++ b/src/lib/pol/cacep_anonymous_auth.h
@@ -24,10 +24,12 @@
#ifndef OUROBOROS_LIB_CACEP_ANONYMOUS_AUTH_H
#define OUROBOROS_LIB_CACEP_ANONYMOUS_AUTH_H
-struct cacep_info * cacep_anonymous_auth(int fd,
- const struct cacep_info * info);
+struct conn_info * cacep_anonymous_auth(int fd,
+ const struct conn_info * info,
+ const void * auth);
-struct cacep_info * cacep_anonymous_auth_wait(int fd,
- const struct cacep_info * info);
+struct conn_info * cacep_anonymous_auth_wait(int fd,
+ const struct conn_info * info,
+ const void * auth);
#endif /* OUROBOROS_LIB_CACEP_ANONYMOUS_AUTH_H */
diff --git a/src/lib/pol/cacep_simple_auth.c b/src/lib/pol/cacep_simple_auth.c
index 65c510a2..69189114 100644
--- a/src/lib/pol/cacep_simple_auth.c
+++ b/src/lib/pol/cacep_simple_auth.c
@@ -38,9 +38,9 @@ typedef CacepProtoMsg cacep_proto_msg_t;
#define BUF_SIZE 2048
-static struct cacep_info * read_msg(int fd)
+static struct conn_info * read_msg(int fd)
{
- struct cacep_info * tmp;
+ struct conn_info * tmp;
uint8_t buf[BUF_SIZE];
cacep_simple_auth_msg_t * msg;
ssize_t len;
@@ -59,7 +59,7 @@ static struct cacep_info * read_msg(int fd)
return NULL;
}
- cacep_info_init(tmp);
+ conn_info_init(tmp);
tmp->addr = msg->addr;
tmp->name = strdup(msg->name);
@@ -71,7 +71,7 @@ static struct cacep_info * read_msg(int fd)
tmp->proto.protocol = strdup(msg->proto->protocol);
if (tmp->proto.protocol == NULL) {
- free(tmp->name);
+ conn_info_fini(tmp);
free(tmp);
cacep_simple_auth_msg__free_unpacked(msg, NULL);
return NULL;
@@ -80,7 +80,7 @@ static struct cacep_info * read_msg(int fd)
tmp->proto.pref_version = msg->proto->pref_version;
tmp->proto.pref_syntax = code_to_syntax(msg->proto->pref_syntax);
if (tmp->proto.pref_syntax < 0) {
- cacep_info_fini(tmp);
+ conn_info_fini(tmp);
free(tmp);
cacep_simple_auth_msg__free_unpacked(msg, NULL);
return NULL;
@@ -91,8 +91,8 @@ static struct cacep_info * read_msg(int fd)
return tmp;
}
-static int send_msg(int fd,
- const struct cacep_info * info)
+static int send_msg(int fd,
+ const struct conn_info * info)
{
cacep_simple_auth_msg_t msg = CACEP_SIMPLE_AUTH_MSG__INIT;
cacep_proto_msg_t cmsg = CACEP_PROTO_MSG__INIT;
@@ -128,13 +128,17 @@ static int send_msg(int fd,
return ret;
}
-struct cacep_info * cacep_simple_auth_auth(int fd,
- const struct cacep_info * info)
+struct conn_info * cacep_simple_auth_auth(int fd,
+ const struct conn_info * info,
+ const void * auth)
{
- struct cacep_info * tmp;
+ struct conn_info * tmp;
assert(info);
+ /* This policy does not need info to authenticate */
+ (void) auth;
+
if (send_msg(fd, info))
return NULL;
@@ -145,7 +149,7 @@ struct cacep_info * cacep_simple_auth_auth(int fd,
if (strcmp(info->proto.protocol, tmp->proto.protocol) ||
info->proto.pref_version != tmp->proto.pref_version ||
info->proto.pref_syntax != tmp->proto.pref_syntax) {
- cacep_info_fini(tmp);
+ conn_info_fini(tmp);
free(tmp);
return NULL;
}
@@ -154,19 +158,22 @@ struct cacep_info * cacep_simple_auth_auth(int fd,
}
-struct cacep_info * cacep_simple_auth_auth_wait(int fd,
- const struct cacep_info * info)
+struct conn_info * cacep_simple_auth_auth_wait(int fd,
+ const struct conn_info * info,
+ const void * auth)
{
- struct cacep_info * tmp;
+ struct conn_info * tmp;
assert(info);
+ (void) auth;
+
tmp = read_msg(fd);
if (tmp == NULL)
return NULL;
if (send_msg(fd, info)) {
- cacep_info_fini(tmp);
+ conn_info_fini(tmp);
free(tmp);
return NULL;
}
@@ -174,7 +181,7 @@ struct cacep_info * cacep_simple_auth_auth_wait(int fd,
if (strcmp(info->proto.protocol, tmp->proto.protocol) ||
info->proto.pref_version != tmp->proto.pref_version ||
info->proto.pref_syntax != tmp->proto.pref_syntax) {
- cacep_info_fini(tmp);
+ conn_info_fini(tmp);
free(tmp);
return NULL;
}
diff --git a/src/lib/pol/cacep_simple_auth.h b/src/lib/pol/cacep_simple_auth.h
index bbdbe9b9..31398a68 100644
--- a/src/lib/pol/cacep_simple_auth.h
+++ b/src/lib/pol/cacep_simple_auth.h
@@ -24,10 +24,12 @@
#ifndef OUROBOROS_LIB_CACEP_SIMPLE_AUTH_H
#define OUROBOROS_LIB_CACEP_SIMPLE_AUTH_H
-struct cacep_info * cacep_simple_auth_auth(int fd,
- const struct cacep_info * info);
+struct conn_info * cacep_simple_auth_auth(int fd,
+ const struct conn_info * info,
+ const void * auth);
-struct cacep_info * cacep_simple_auth_auth_wait(int fd,
- const struct cacep_info * info);
+struct conn_info * cacep_simple_auth_auth_wait(int fd,
+ const struct conn_info * info,
+ const void * auth);
#endif /* OUROBOROS_LIB_CACEP_SIMPLE_AUTH_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-03 04:48:41 +0000