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-rw-r--r--source4/lib/socket/socket.c69
-rw-r--r--source4/lib/socket/socket.h15
-rw-r--r--source4/lib/socket/socket_ipv4.c186
-rw-r--r--source4/lib/socket/socket_ipv6.c7
-rw-r--r--source4/lib/socket/socket_unix.c9
-rw-r--r--source4/torture/config.mk3
-rw-r--r--source4/torture/local/socket.c134
-rw-r--r--source4/torture/torture.c1
8 files changed, 345 insertions, 79 deletions
diff --git a/source4/lib/socket/socket.c b/source4/lib/socket/socket.c
index cc43348e79..97176ea150 100644
--- a/source4/lib/socket/socket.c
+++ b/source4/lib/socket/socket.c
@@ -32,7 +32,9 @@ static int socket_destructor(void *ptr)
return 0;
}
-NTSTATUS socket_create_with_ops(TALLOC_CTX *mem_ctx, const struct socket_ops *ops, struct socket_context **new_sock, uint32_t flags)
+static NTSTATUS socket_create_with_ops(TALLOC_CTX *mem_ctx, const struct socket_ops *ops,
+ struct socket_context **new_sock,
+ enum socket_type type, uint32_t flags)
{
NTSTATUS status;
@@ -41,7 +43,7 @@ NTSTATUS socket_create_with_ops(TALLOC_CTX *mem_ctx, const struct socket_ops *op
return NT_STATUS_NO_MEMORY;
}
- (*new_sock)->type = ops->type;
+ (*new_sock)->type = type;
(*new_sock)->state = SOCKET_STATE_UNDEFINED;
(*new_sock)->flags = flags;
@@ -60,6 +62,7 @@ NTSTATUS socket_create_with_ops(TALLOC_CTX *mem_ctx, const struct socket_ops *op
send calls on non-blocking sockets will randomly recv/send
less data than requested */
if (!(flags & SOCKET_FLAG_BLOCK) &&
+ type == SOCKET_TYPE_STREAM &&
lp_parm_bool(-1, "socket", "testnonblock", False)) {
(*new_sock)->flags |= SOCKET_FLAG_TESTNONBLOCK;
}
@@ -69,7 +72,8 @@ NTSTATUS socket_create_with_ops(TALLOC_CTX *mem_ctx, const struct socket_ops *op
return NT_STATUS_OK;
}
-NTSTATUS socket_create(const char *name, enum socket_type type, struct socket_context **new_sock, uint32_t flags)
+NTSTATUS socket_create(const char *name, enum socket_type type,
+ struct socket_context **new_sock, uint32_t flags)
{
const struct socket_ops *ops;
@@ -78,7 +82,7 @@ NTSTATUS socket_create(const char *name, enum socket_type type, struct socket_co
return NT_STATUS_INVALID_PARAMETER;
}
- return socket_create_with_ops(NULL, ops, new_sock, flags);
+ return socket_create_with_ops(NULL, ops, new_sock, type, flags);
}
void socket_destroy(struct socket_context *sock)
@@ -92,10 +96,6 @@ NTSTATUS socket_connect(struct socket_context *sock,
const char *server_address, int server_port,
uint32_t flags)
{
- if (sock->type != SOCKET_TYPE_STREAM) {
- return NT_STATUS_INVALID_PARAMETER;
- }
-
if (sock->state != SOCKET_STATE_UNDEFINED) {
return NT_STATUS_INVALID_PARAMETER;
}
@@ -117,10 +117,6 @@ NTSTATUS socket_connect_complete(struct socket_context *sock, uint32_t flags)
NTSTATUS socket_listen(struct socket_context *sock, const char *my_address, int port, int queue_size, uint32_t flags)
{
- if (sock->type != SOCKET_TYPE_STREAM) {
- return NT_STATUS_INVALID_PARAMETER;
- }
-
if (sock->state != SOCKET_STATE_UNDEFINED) {
return NT_STATUS_INVALID_PARAMETER;
}
@@ -160,10 +156,6 @@ NTSTATUS socket_accept(struct socket_context *sock, struct socket_context **new_
NTSTATUS socket_recv(struct socket_context *sock, void *buf,
size_t wantlen, size_t *nread, uint32_t flags)
{
- if (sock->type != SOCKET_TYPE_STREAM) {
- return NT_STATUS_INVALID_PARAMETER;
- }
-
if (sock->state != SOCKET_STATE_CLIENT_CONNECTED &&
sock->state != SOCKET_STATE_SERVER_CONNECTED) {
return NT_STATUS_INVALID_PARAMETER;
@@ -184,13 +176,25 @@ NTSTATUS socket_recv(struct socket_context *sock, void *buf,
return sock->ops->fn_recv(sock, buf, wantlen, nread, flags);
}
-NTSTATUS socket_send(struct socket_context *sock,
- const DATA_BLOB *blob, size_t *sendlen, uint32_t flags)
+NTSTATUS socket_recvfrom(struct socket_context *sock, void *buf,
+ size_t wantlen, size_t *nread, uint32_t flags,
+ const char **src_addr, int *src_port)
{
- if (sock->type != SOCKET_TYPE_STREAM) {
+ if (sock->type != SOCKET_TYPE_DGRAM) {
return NT_STATUS_INVALID_PARAMETER;
}
+ if (!sock->ops->fn_recvfrom) {
+ return NT_STATUS_NOT_IMPLEMENTED;
+ }
+
+ return sock->ops->fn_recvfrom(sock, buf, wantlen, nread, flags,
+ src_addr, src_port);
+}
+
+NTSTATUS socket_send(struct socket_context *sock,
+ const DATA_BLOB *blob, size_t *sendlen, uint32_t flags)
+{
if (sock->state != SOCKET_STATE_CLIENT_CONNECTED &&
sock->state != SOCKET_STATE_SERVER_CONNECTED) {
return NT_STATUS_INVALID_PARAMETER;
@@ -213,6 +217,27 @@ NTSTATUS socket_send(struct socket_context *sock,
return sock->ops->fn_send(sock, blob, sendlen, flags);
}
+
+NTSTATUS socket_sendto(struct socket_context *sock,
+ const DATA_BLOB *blob, size_t *sendlen, uint32_t flags,
+ const char *dest_addr, int dest_port)
+{
+ if (sock->type != SOCKET_TYPE_DGRAM) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ if (sock->state == SOCKET_STATE_CLIENT_CONNECTED ||
+ sock->state == SOCKET_STATE_SERVER_CONNECTED) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ if (!sock->ops->fn_sendto) {
+ return NT_STATUS_NOT_IMPLEMENTED;
+ }
+
+ return sock->ops->fn_sendto(sock, blob, sendlen, flags, dest_addr, dest_port);
+}
+
NTSTATUS socket_set_option(struct socket_context *sock, const char *option, const char *val)
{
if (!sock->ops->fn_set_option) {
@@ -302,7 +327,7 @@ const struct socket_ops *socket_getops_byname(const char *name, enum socket_type
{
if (strcmp("ip", name) == 0 ||
strcmp("ipv4", name) == 0) {
- return socket_ipv4_ops();
+ return socket_ipv4_ops(type);
}
#if HAVE_SOCKET_IPV6
@@ -311,12 +336,12 @@ const struct socket_ops *socket_getops_byname(const char *name, enum socket_type
DEBUG(3, ("IPv6 support was disabled in smb.conf"));
return NULL;
}
- return socket_ipv6_ops();
+ return socket_ipv6_ops(type);
}
#endif
if (strcmp("unix", name) == 0) {
- return socket_unixdom_ops();
+ return socket_unixdom_ops(type);
}
return NULL;
diff --git a/source4/lib/socket/socket.h b/source4/lib/socket/socket.h
index 7dd8c0ae17..162a05cb40 100644
--- a/source4/lib/socket/socket.h
+++ b/source4/lib/socket/socket.h
@@ -24,12 +24,12 @@
struct socket_context;
enum socket_type {
- SOCKET_TYPE_STREAM
+ SOCKET_TYPE_STREAM,
+ SOCKET_TYPE_DGRAM
};
struct socket_ops {
const char *name;
- enum socket_type type;
NTSTATUS (*fn_init)(struct socket_context *sock);
@@ -50,9 +50,16 @@ struct socket_ops {
/* general ops */
NTSTATUS (*fn_recv)(struct socket_context *sock, void *buf,
- size_t wantlen, size_t *nread, uint32_t flags);
+ size_t wantlen, size_t *nread, uint32_t flags);
NTSTATUS (*fn_send)(struct socket_context *sock,
- const DATA_BLOB *blob, size_t *sendlen, uint32_t flags);
+ const DATA_BLOB *blob, size_t *sendlen, uint32_t flags);
+
+ NTSTATUS (*fn_sendto)(struct socket_context *sock,
+ const DATA_BLOB *blob, size_t *sendlen, uint32_t flags,
+ const char *dest_addr, int dest_port);
+ NTSTATUS (*fn_recvfrom)(struct socket_context *sock,
+ void *buf, size_t wantlen, size_t *nread, uint32_t flags,
+ const char **src_addr, int *src_port);
void (*fn_close)(struct socket_context *sock);
diff --git a/source4/lib/socket/socket_ipv4.c b/source4/lib/socket/socket_ipv4.c
index 7cf2b73e4e..d6b6bf7be4 100644
--- a/source4/lib/socket/socket_ipv4.c
+++ b/source4/lib/socket/socket_ipv4.c
@@ -24,9 +24,22 @@
#include "includes.h"
#include "system/network.h"
-static NTSTATUS ipv4_tcp_init(struct socket_context *sock)
+static NTSTATUS ipv4_init(struct socket_context *sock)
{
- sock->fd = socket(PF_INET, SOCK_STREAM, 0);
+ int type;
+
+ switch (sock->type) {
+ case SOCKET_TYPE_STREAM:
+ type = SOCK_STREAM;
+ break;
+ case SOCKET_TYPE_DGRAM:
+ type = SOCK_DGRAM;
+ break;
+ default:
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ sock->fd = socket(PF_INET, type, 0);
if (sock->fd == -1) {
return map_nt_error_from_unix(errno);
}
@@ -34,12 +47,12 @@ static NTSTATUS ipv4_tcp_init(struct socket_context *sock)
return NT_STATUS_OK;
}
-static void ipv4_tcp_close(struct socket_context *sock)
+static void ipv4_close(struct socket_context *sock)
{
close(sock->fd);
}
-static NTSTATUS ipv4_tcp_connect_complete(struct socket_context *sock, uint32_t flags)
+static NTSTATUS ipv4_connect_complete(struct socket_context *sock, uint32_t flags)
{
int error=0, ret;
socklen_t len = sizeof(error);
@@ -67,7 +80,7 @@ static NTSTATUS ipv4_tcp_connect_complete(struct socket_context *sock, uint32_t
}
-static NTSTATUS ipv4_tcp_connect(struct socket_context *sock,
+static NTSTATUS ipv4_connect(struct socket_context *sock,
const char *my_address, int my_port,
const char *srv_address, int srv_port,
uint32_t flags)
@@ -110,13 +123,17 @@ static NTSTATUS ipv4_tcp_connect(struct socket_context *sock,
return map_nt_error_from_unix(errno);
}
- return ipv4_tcp_connect_complete(sock, flags);
+ return ipv4_connect_complete(sock, flags);
}
-static NTSTATUS ipv4_tcp_listen(struct socket_context *sock,
- const char *my_address, int port,
- int queue_size, uint32_t flags)
+/*
+ note that for simplicity of the API, socket_listen() is also
+ use for DGRAM sockets, but in reality only a bind() is done
+*/
+static NTSTATUS ipv4_listen(struct socket_context *sock,
+ const char *my_address, int port,
+ int queue_size, uint32_t flags)
{
struct sockaddr_in my_addr;
struct ipv4_addr ip_addr;
@@ -137,9 +154,11 @@ static NTSTATUS ipv4_tcp_listen(struct socket_context *sock,
return map_nt_error_from_unix(errno);
}
- ret = listen(sock->fd, queue_size);
- if (ret == -1) {
- return map_nt_error_from_unix(errno);
+ if (sock->type == SOCKET_TYPE_STREAM) {
+ ret = listen(sock->fd, queue_size);
+ if (ret == -1) {
+ return map_nt_error_from_unix(errno);
+ }
}
if (!(flags & SOCKET_FLAG_BLOCK)) {
@@ -154,12 +173,16 @@ static NTSTATUS ipv4_tcp_listen(struct socket_context *sock,
return NT_STATUS_OK;
}
-static NTSTATUS ipv4_tcp_accept(struct socket_context *sock, struct socket_context **new_sock)
+static NTSTATUS ipv4_accept(struct socket_context *sock, struct socket_context **new_sock)
{
struct sockaddr_in cli_addr;
socklen_t cli_addr_len = sizeof(cli_addr);
int new_fd;
+ if (sock->type != SOCKET_TYPE_STREAM) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
new_fd = accept(sock->fd, (struct sockaddr *)&cli_addr, &cli_addr_len);
if (new_fd == -1) {
return map_nt_error_from_unix(errno);
@@ -198,7 +221,7 @@ static NTSTATUS ipv4_tcp_accept(struct socket_context *sock, struct socket_conte
return NT_STATUS_OK;
}
-static NTSTATUS ipv4_tcp_recv(struct socket_context *sock, void *buf,
+static NTSTATUS ipv4_recv(struct socket_context *sock, void *buf,
size_t wantlen, size_t *nread, uint32_t flags)
{
ssize_t gotlen;
@@ -227,7 +250,49 @@ static NTSTATUS ipv4_tcp_recv(struct socket_context *sock, void *buf,
return NT_STATUS_OK;
}
-static NTSTATUS ipv4_tcp_send(struct socket_context *sock,
+
+static NTSTATUS ipv4_recvfrom(struct socket_context *sock, void *buf,
+ size_t wantlen, size_t *nread, uint32_t flags,
+ const char **src_addr, int *src_port)
+{
+ ssize_t gotlen;
+ int flgs = 0;
+ struct sockaddr_in from_addr;
+ socklen_t from_len = sizeof(from_addr);
+ const char *addr;
+
+ if (flags & SOCKET_FLAG_PEEK) {
+ flgs |= MSG_PEEK;
+ }
+
+ if (flags & SOCKET_FLAG_BLOCK) {
+ flgs |= MSG_WAITALL;
+ }
+
+ *nread = 0;
+
+ gotlen = recvfrom(sock->fd, buf, wantlen, flgs,
+ (struct sockaddr *)&from_addr, &from_len);
+ if (gotlen == 0) {
+ return NT_STATUS_END_OF_FILE;
+ } else if (gotlen == -1) {
+ return map_nt_error_from_unix(errno);
+ }
+
+ addr = inet_ntoa(from_addr.sin_addr);
+ if (addr == NULL) {
+ return NT_STATUS_INTERNAL_ERROR;
+ }
+ *src_addr = talloc_strdup(sock, addr);
+ NT_STATUS_HAVE_NO_MEMORY(*src_addr);
+ *src_port = ntohs(from_addr.sin_port);
+
+ *nread = gotlen;
+
+ return NT_STATUS_OK;
+}
+
+static NTSTATUS ipv4_send(struct socket_context *sock,
const DATA_BLOB *blob, size_t *sendlen, uint32_t flags)
{
ssize_t len;
@@ -245,13 +310,44 @@ static NTSTATUS ipv4_tcp_send(struct socket_context *sock,
return NT_STATUS_OK;
}
-static NTSTATUS ipv4_tcp_set_option(struct socket_context *sock, const char *option, const char *val)
+static NTSTATUS ipv4_sendto(struct socket_context *sock,
+ const DATA_BLOB *blob, size_t *sendlen, uint32_t flags,
+ const char *dest_addr, int dest_port)
+{
+ ssize_t len;
+ int flgs = 0;
+ struct sockaddr_in srv_addr;
+ struct ipv4_addr addr;
+
+ ZERO_STRUCT(srv_addr);
+#ifdef HAVE_SOCK_SIN_LEN
+ srv_addr.sin_len = sizeof(srv_addr);
+#endif
+ addr = interpret_addr2(dest_addr);
+ srv_addr.sin_addr.s_addr = addr.addr;
+ srv_addr.sin_port = htons(dest_port);
+ srv_addr.sin_family = PF_INET;
+
+ *sendlen = 0;
+
+ len = sendto(sock->fd, blob->data, blob->length, flgs,
+ (struct sockaddr *)&srv_addr, sizeof(srv_addr));
+ if (len == -1) {
+ return map_nt_error_from_unix(errno);
+ }
+
+ *sendlen = len;
+
+ return NT_STATUS_OK;
+}
+
+static NTSTATUS ipv4_set_option(struct socket_context *sock, const char *option, const char *val)
{
set_socket_options(sock->fd, option);
return NT_STATUS_OK;
}
-static char *ipv4_tcp_get_peer_name(struct socket_context *sock, TALLOC_CTX *mem_ctx)
+static char *ipv4_get_peer_name(struct socket_context *sock, TALLOC_CTX *mem_ctx)
{
struct sockaddr_in peer_addr;
socklen_t len = sizeof(peer_addr);
@@ -271,7 +367,7 @@ static char *ipv4_tcp_get_peer_name(struct socket_context *sock, TALLOC_CTX *mem
return talloc_strdup(mem_ctx, he->h_name);
}
-static char *ipv4_tcp_get_peer_addr(struct socket_context *sock, TALLOC_CTX *mem_ctx)
+static char *ipv4_get_peer_addr(struct socket_context *sock, TALLOC_CTX *mem_ctx)
{
struct sockaddr_in peer_addr;
socklen_t len = sizeof(peer_addr);
@@ -285,7 +381,7 @@ static char *ipv4_tcp_get_peer_addr(struct socket_context *sock, TALLOC_CTX *mem
return talloc_strdup(mem_ctx, inet_ntoa(peer_addr.sin_addr));
}
-static int ipv4_tcp_get_peer_port(struct socket_context *sock)
+static int ipv4_get_peer_port(struct socket_context *sock)
{
struct sockaddr_in peer_addr;
socklen_t len = sizeof(peer_addr);
@@ -299,7 +395,7 @@ static int ipv4_tcp_get_peer_port(struct socket_context *sock)
return ntohs(peer_addr.sin_port);
}
-static char *ipv4_tcp_get_my_addr(struct socket_context *sock, TALLOC_CTX *mem_ctx)
+static char *ipv4_get_my_addr(struct socket_context *sock, TALLOC_CTX *mem_ctx)
{
struct sockaddr_in my_addr;
socklen_t len = sizeof(my_addr);
@@ -313,7 +409,7 @@ static char *ipv4_tcp_get_my_addr(struct socket_context *sock, TALLOC_CTX *mem_c
return talloc_strdup(mem_ctx, inet_ntoa(my_addr.sin_addr));
}
-static int ipv4_tcp_get_my_port(struct socket_context *sock)
+static int ipv4_get_my_port(struct socket_context *sock)
{
struct sockaddr_in my_addr;
socklen_t len = sizeof(my_addr);
@@ -327,36 +423,36 @@ static int ipv4_tcp_get_my_port(struct socket_context *sock)
return ntohs(my_addr.sin_port);
}
-static int ipv4_tcp_get_fd(struct socket_context *sock)
+static int ipv4_get_fd(struct socket_context *sock)
{
return sock->fd;
}
-static const struct socket_ops ipv4_tcp_ops = {
+static const struct socket_ops ipv4_ops = {
.name = "ipv4",
- .type = SOCKET_TYPE_STREAM,
-
- .fn_init = ipv4_tcp_init,
- .fn_connect = ipv4_tcp_connect,
- .fn_connect_complete = ipv4_tcp_connect_complete,
- .fn_listen = ipv4_tcp_listen,
- .fn_accept = ipv4_tcp_accept,
- .fn_recv = ipv4_tcp_recv,
- .fn_send = ipv4_tcp_send,
- .fn_close = ipv4_tcp_close,
-
- .fn_set_option = ipv4_tcp_set_option,
-
- .fn_get_peer_name = ipv4_tcp_get_peer_name,
- .fn_get_peer_addr = ipv4_tcp_get_peer_addr,
- .fn_get_peer_port = ipv4_tcp_get_peer_port,
- .fn_get_my_addr = ipv4_tcp_get_my_addr,
- .fn_get_my_port = ipv4_tcp_get_my_port,
-
- .fn_get_fd = ipv4_tcp_get_fd
+ .fn_init = ipv4_init,
+ .fn_connect = ipv4_connect,
+ .fn_connect_complete = ipv4_connect_complete,
+ .fn_listen = ipv4_listen,
+ .fn_accept = ipv4_accept,
+ .fn_recv = ipv4_recv,
+ .fn_recvfrom = ipv4_recvfrom,
+ .fn_send = ipv4_send,
+ .fn_sendto = ipv4_sendto,
+ .fn_close = ipv4_close,
+
+ .fn_set_option = ipv4_set_option,
+
+ .fn_get_peer_name = ipv4_get_peer_name,
+ .fn_get_peer_addr = ipv4_get_peer_addr,
+ .fn_get_peer_port = ipv4_get_peer_port,
+ .fn_get_my_addr = ipv4_get_my_addr,
+ .fn_get_my_port = ipv4_get_my_port,
+
+ .fn_get_fd = ipv4_get_fd
};
-const struct socket_ops *socket_ipv4_ops(void)
+const struct socket_ops *socket_ipv4_ops(enum socket_type type)
{
- return &ipv4_tcp_ops;
+ return &ipv4_ops;
}
diff --git a/source4/lib/socket/socket_ipv6.c b/source4/lib/socket/socket_ipv6.c
index 35b4037ff4..27e452b14e 100644
--- a/source4/lib/socket/socket_ipv6.c
+++ b/source4/lib/socket/socket_ipv6.c
@@ -347,8 +347,6 @@ static int ipv6_tcp_get_fd(struct socket_context *sock)
static const struct socket_ops ipv6_tcp_ops = {
.name = "ipv6",
- .type = SOCKET_TYPE_STREAM,
-
.fn_init = ipv6_tcp_init,
.fn_connect = ipv6_tcp_connect,
.fn_connect_complete = ipv6_tcp_connect_complete,
@@ -369,7 +367,10 @@ static const struct socket_ops ipv6_tcp_ops = {
.fn_get_fd = ipv6_tcp_get_fd
};
-const struct socket_ops *socket_ipv6_ops(void)
+const struct socket_ops *socket_ipv6_ops(enum socket_type type)
{
+ if (type != SOCKET_TYPE_STREAM) {
+ return NULL;
+ }
return &ipv6_tcp_ops;
}
diff --git a/source4/lib/socket/socket_unix.c b/source4/lib/socket/socket_unix.c
index 60a4b9ec48..bdd68f9d9d 100644
--- a/source4/lib/socket/socket_unix.c
+++ b/source4/lib/socket/socket_unix.c
@@ -4,7 +4,7 @@
unix domain socket functions
Copyright (C) Stefan Metzmacher 2004
- Copyright (C) Andrew Tridgell 2004
+ Copyright (C) Andrew Tridgell 2004-2005
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -266,8 +266,6 @@ static int unixdom_get_fd(struct socket_context *sock)
static const struct socket_ops unixdom_ops = {
.name = "unix",
- .type = SOCKET_TYPE_STREAM,
-
.fn_init = unixdom_init,
.fn_connect = unixdom_connect,
.fn_connect_complete = unixdom_connect_complete,
@@ -288,7 +286,10 @@ static const struct socket_ops unixdom_ops = {
.fn_get_fd = unixdom_get_fd
};
-const struct socket_ops *socket_unixdom_ops(void)
+const struct socket_ops *socket_unixdom_ops(enum socket_type type)
{
+ if (type != SOCKET_TYPE_STREAM) {
+ return NULL;
+ }
return &unixdom_ops;
}
diff --git a/source4/torture/config.mk b/source4/torture/config.mk
index 0e74d7c040..a31c2c0598 100644
--- a/source4/torture/config.mk
+++ b/source4/torture/config.mk
@@ -138,7 +138,8 @@ ADD_OBJ_FILES = \
lib/talloc/testsuite.o \
torture/local/messaging.o \
torture/local/binding_string.o \
- torture/local/idtree.o
+ torture/local/idtree.o \
+ torture/local/socket.o
REQUIRED_SUBSYSTEMS = \
LIBSMB \
MESSAGING
diff --git a/source4/torture/local/socket.c b/source4/torture/local/socket.c
new file mode 100644
index 0000000000..cdd379e934
--- /dev/null
+++ b/source4/torture/local/socket.c
@@ -0,0 +1,134 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ local testing of socket routines.
+
+ Copyright (C) Andrew Tridgell 2005
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+
+#define CHECK_STATUS(status, correct) do { \
+ if (!NT_STATUS_EQUAL(status, correct)) { \
+ printf("(%s) Incorrect status %s - should be %s\n", \
+ __location__, nt_errstr(status), nt_errstr(correct)); \
+ ret = False; \
+ goto done; \
+ }} while (0)
+
+
+/*
+ basic testing of udp routines
+*/
+static BOOL test_udp(TALLOC_CTX *mem_ctx)
+{
+ struct socket_context *sock1, *sock2;
+ NTSTATUS status;
+ int srv_port, from_port;
+ const char *srv_addr, *from_addr;
+ size_t size = 100 + (random() % 100);
+ DATA_BLOB blob, blob2;
+ size_t sent, nread;
+ BOOL ret = True;
+
+ status = socket_create("ip", SOCKET_TYPE_DGRAM, &sock1, 0);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ talloc_steal(mem_ctx, sock1);
+
+ status = socket_create("ip", SOCKET_TYPE_DGRAM, &sock2, 0);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ talloc_steal(mem_ctx, sock2);
+
+ status = socket_listen(sock1, "127.0.0.1", 0, 0, 0);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ srv_addr = socket_get_my_addr(sock1, mem_ctx);
+ if (srv_addr == NULL || strcmp(srv_addr, "127.0.0.1") != 0) {
+ printf("Expected server address of 127.0.0.1 but got %s\n", srv_addr);
+ return False;
+ }
+
+ srv_port = socket_get_my_port(sock1);
+ printf("server port is %d\n", srv_port);
+
+ blob = data_blob_talloc(mem_ctx, NULL, size);
+ blob2 = data_blob_talloc(mem_ctx, NULL, size);
+ generate_random_buffer(blob.data, blob.length);
+
+ sent = size;
+ status = socket_sendto(sock2, &blob, &sent, 0, srv_addr, srv_port);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ status = socket_recvfrom(sock1, blob2.data, size, &nread, 0,
+ &from_addr, &from_port);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ if (strcmp(from_addr, srv_addr) != 0) {
+ printf("Unexpected recvfrom addr %s\n", from_addr);
+ ret = False;
+ }
+ if (nread != size) {
+ printf("Unexpected recvfrom size %d should be %d\n", nread, size);
+ ret = False;
+ }
+
+ if (memcmp(blob2.data, blob.data, size) != 0) {
+ printf("Bad data in recvfrom\n");
+ ret = False;
+ }
+
+ generate_random_buffer(blob.data, blob.length);
+ status = socket_sendto(sock1, &blob, &sent, 0, from_addr, from_port);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ status = socket_recvfrom(sock2, blob2.data, size, &nread, 0,
+ &from_addr, &from_port);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ if (strcmp(from_addr, srv_addr) != 0) {
+ printf("Unexpected recvfrom addr %s\n", from_addr);
+ ret = False;
+ }
+ if (nread != size) {
+ printf("Unexpected recvfrom size %d should be %d\n", nread, size);
+ ret = False;
+ }
+ if (from_port != srv_port) {
+ printf("Unexpected recvfrom port %d should be %d\n",
+ from_port, srv_port);
+ ret = False;
+ }
+ if (memcmp(blob2.data, blob.data, size) != 0) {
+ printf("Bad data in recvfrom\n");
+ ret = False;
+ }
+
+done:
+ talloc_free(sock1);
+ talloc_free(sock2);
+
+ return ret;
+}
+
+BOOL torture_local_socket(void)
+{
+ BOOL ret = True;
+ TALLOC_CTX *mem_ctx = talloc_new(NULL);
+
+ ret &= test_udp(mem_ctx);
+
+ return ret;
+}
diff --git a/source4/torture/torture.c b/source4/torture/torture.c
index f9faf21957..b2219c617c 100644
--- a/source4/torture/torture.c
+++ b/source4/torture/torture.c
@@ -2432,6 +2432,7 @@ static struct {
{"LOCAL-MESSAGING", torture_local_messaging, 0},
{"LOCAL-BINDING", torture_local_binding_string, 0},
{"LOCAL-IDTREE", torture_local_idtree, 0},
+ {"LOCAL-SOCKET", torture_local_socket, 0},
/* ldap testers */
{"LDAP-BASIC", torture_ldap_basic, 0},