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authorSander Vrijders <sander.vrijders@intec.ugent.be>2016-04-27 15:40:50 +0200
committerSander Vrijders <sander.vrijders@intec.ugent.be>2016-04-27 15:40:50 +0200
commit34c40b7ba465382cfc3ef83af00793dfbb8fa943 (patch)
tree9f64215f326c3847699ae8856ae9cd0d609cbfac /src/ipcpd/shim-udp
parentb6dc5ba9576d61d42db82c3da8cb0c039fac7179 (diff)
parent6809a2beea07a661a9c651cae1e100537c401bb7 (diff)
downloadouroboros-34c40b7ba465382cfc3ef83af00793dfbb8fa943.tar.gz
ouroboros-34c40b7ba465382cfc3ef83af00793dfbb8fa943.zip
Merge remote-tracking branch 'upstream/be' into be
Diffstat (limited to 'src/ipcpd/shim-udp')
-rw-r--r--src/ipcpd/shim-udp/CMakeLists.txt15
-rw-r--r--src/ipcpd/shim-udp/main.c396
-rw-r--r--src/ipcpd/shim-udp/tests/shim_udp_test.c22
3 files changed, 371 insertions, 62 deletions
diff --git a/src/ipcpd/shim-udp/CMakeLists.txt b/src/ipcpd/shim-udp/CMakeLists.txt
index 27907880..f730fa3a 100644
--- a/src/ipcpd/shim-udp/CMakeLists.txt
+++ b/src/ipcpd/shim-udp/CMakeLists.txt
@@ -10,6 +10,21 @@ include_directories(${CURRENT_BINARY_PARENT_DIR})
include_directories(${CMAKE_SOURCE_DIR}/include)
include_directories(${CMAKE_BINARY_DIR}/include)
+# Find library needed for gethostbyname.
+include(CheckFunctionExists)
+CHECK_FUNCTION_EXISTS("gethostbyname" CMAKE_HAVE_GETHOSTBYNAME)
+IF(NOT CMAKE_HAVE_GETHOSTBYNAME)
+ CHECK_LIBRARY_EXISTS("nsl" "gethostbyname" "" CMAKE_LIB_NSL_HAS_GETHOSTBYNAME)
+ IF (CMAKE_LIB_NSL_HAS_GETHOSTBYNAME)
+ SET (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lnsl)
+ ELSE (CMAKE_LIB_NSL_HAS_GETHOSTBYNAME)
+ CHECK_LIBRARY_EXISTS("bsd" "gethostbyname" "" CMAKE_LIB_BSD_HAS_GETHOSTBYNAME)
+ IF (CMAKE_LIB_BSD_HAS_GETHOSTBYNAME)
+ SET (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lbsd)
+ ENDIF (CMAKE_LIB_BSD_HAS_GETHOSTBYNAME)
+ ENDIF (CMAKE_LIB_NSL_HAS_GETHOSTBYNAME)
+ENDIF(NOT CMAKE_HAVE_GETHOSTBYNAME)
+
SET(IPCP_SHIM_UDP_TARGET ipcpd-shim-udp CACHE STRING "IPCP_SHIM_UDP_TARGET")
set(SHIM_UDP_SOURCES
diff --git a/src/ipcpd/shim-udp/main.c b/src/ipcpd/shim-udp/main.c
index df731490..029df111 100644
--- a/src/ipcpd/shim-udp/main.c
+++ b/src/ipcpd/shim-udp/main.c
@@ -21,7 +21,6 @@
*/
#include <ouroboros/config.h>
-
#include "ipcp.h"
#include "flow.h"
#include <ouroboros/shm_du_map.h>
@@ -29,6 +28,7 @@
#include <ouroboros/utils.h>
#include <ouroboros/ipcp.h>
#include <ouroboros/dif_config.h>
+#include <ouroboros/sockets.h>
#define OUROBOROS_PREFIX "ipcpd/shim-udp"
@@ -36,6 +36,7 @@
#include <string.h>
#include <sys/socket.h>
+#include <sys/select.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <netinet/in.h>
@@ -44,9 +45,15 @@
#include <pthread.h>
#define THIS_TYPE IPCP_SHIM_UDP
+#define LISTEN_PORT htons(0x0D1F)
+#define SHIM_UDP_BUF_SIZE 256
+#define SHIM_UDP_MAX_SDU_SIZE 8980
#define shim_data(type) ((struct ipcp_udp_data *) type->data)
+#define local_ip (((struct ipcp_udp_data *) \
+ _ipcp->data)->s_saddr.sin_addr.s_addr)
+
/* global for trapping signal */
int irmd_pid;
@@ -58,22 +65,25 @@ struct ipcp * _ipcp;
#endif
struct ipcp_udp_data {
- /* IPCP_DATA STRUCT MUST BE FIRST!! */
+ /* keep ipcp_data first for polymorphism */
struct ipcp_data ipcp_data;
uint32_t ip_addr;
uint32_t dns_addr;
+ /* listen server */
+ struct sockaddr_in s_saddr;
+ int s_fd;
+
+ fd_set flow_fd_s;
+ flow_t * fd_to_flow_ptr[FD_SETSIZE];
+
pthread_mutex_t lock;
};
struct udp_flow {
- /* FLOW MUST BE FIRST !!!! */
+ /* keep flow first for polymorphism */
flow_t flow;
-
- uint16_t localport;
-
- struct sockaddr_in * remote;
int fd;
};
@@ -85,7 +95,7 @@ void ipcp_sig_handler(int sig, siginfo_t * info, void * c)
case SIGHUP:
LOG_DBG("Terminating by order of %d. Bye.", info->si_pid);
if (info->si_pid == irmd_pid) {
- shm_du_map_close(_ipcp->data->dum);
+ /* shm_du_map_close(_ipcp->data->dum); */
exit(0);
}
default:
@@ -93,29 +103,14 @@ void ipcp_sig_handler(int sig, siginfo_t * info, void * c)
}
}
-struct ipcp_udp_data * ipcp_udp_data_create(char * ap_name,
- char * ap_id)
+struct ipcp_udp_data * ipcp_udp_data_create(char * ap_name)
{
struct ipcp_udp_data * udp_data;
struct ipcp_data * data;
- instance_name_t * instance_name;
enum ipcp_type ipcp_type;
+ int n;
- instance_name = instance_name_create();
- if (instance_name == NULL) {
- LOG_ERR("Failed to create instance name struct.");
- return NULL;
- }
-
- instance_name = instance_name_init_with(
- instance_name, ap_name, (uint16_t)atoi(ap_id));
-
- if (instance_name == NULL) {
- LOG_ERR("Failed to create instance name struct.");
- return NULL;
- }
-
- udp_data= malloc (sizeof *udp_data);
+ udp_data = malloc(sizeof *udp_data);
if (udp_data == NULL) {
LOG_DBGF("Failed to allocate.");
return NULL;
@@ -123,18 +118,175 @@ struct ipcp_udp_data * ipcp_udp_data_create(char * ap_name,
ipcp_type = THIS_TYPE;
data = (struct ipcp_data *) udp_data;
- if (ipcp_data_init(data, instance_name, ipcp_type) == NULL) {
+ if (ipcp_data_init(data, ap_name, ipcp_type) == NULL) {
free(udp_data);
return NULL;
}
+ FD_ZERO(&udp_data->flow_fd_s);
+ for (n = 0; n < FD_SETSIZE; ++n)
+ udp_data->fd_to_flow_ptr[n] = NULL;
+
return udp_data;
}
+static void * ipcp_udp_listener()
+{
+ char buf[SHIM_UDP_BUF_SIZE];
+ int n = 0;
+
+ struct sockaddr_in f_saddr;
+ struct sockaddr_in c_saddr;
+ struct hostent * hostp;
+ struct udp_flow * flow;
+ int sfd = shim_data(_ipcp)->s_fd;
+
+ irm_msg_t msg = IRM_MSG__INIT;
+ irm_msg_t * ret_msg ;
+
+ while (true) {
+ n = sizeof c_saddr;
+ n = recvfrom(sfd, buf, SHIM_UDP_BUF_SIZE, 0,
+ (struct sockaddr *) &c_saddr, (unsigned *) &n);
+ if (n < 0)
+ continue;
+
+ /* flow alloc request from other host */
+ hostp = gethostbyaddr((const char *) &c_saddr.sin_addr.s_addr,
+ sizeof(c_saddr.sin_addr.s_addr), AF_INET);
+ if (hostp == NULL)
+ continue;
+
+ /* create a new socket for the server */
+ flow = malloc(sizeof *flow);
+ if (flow == NULL)
+ continue;
+
+ flow->fd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
+ if (flow->fd == -1) {
+ free(flow);
+ continue;
+ }
+
+ memset((char *) &f_saddr, 0, sizeof f_saddr);
+ f_saddr.sin_family = AF_INET;
+ f_saddr.sin_addr.s_addr = local_ip;
+
+ /*
+ * FIXME: we could have a port dedicated per registered AP
+ * Not that critical for UDP, but will be for LLC
+ */
+
+ f_saddr.sin_port = 0;
+
+ /*
+ * store the remote address in the file descriptor
+ * this avoids having to store the sockaddr_in in
+ * the flow structure
+ */
+
+ if (connect(flow->fd,
+ (struct sockaddr *) &c_saddr, sizeof c_saddr) < 0) {
+ close(flow->fd);
+ free(flow);
+ continue;
+ }
+
+ /* reply to IRM */
+
+ msg.code = IRM_MSG_CODE__IPCP_FLOW_REQ_ARR;
+ msg.ap_name = ANONYMOUS_AP;
+ msg.ae_name = ""; /* no AE */
+ msg.dst_name = buf;
+
+ ret_msg = send_recv_irm_msg(&msg);
+ if (ret_msg == NULL) {
+ LOG_ERR("Could not send message to IRM.");
+ close(flow->fd);
+ free(flow);
+ continue;
+ }
+
+ if (!ret_msg->has_port_id) {
+ LOG_ERR("Didn't get port_id.");
+ free(ret_msg);
+ close(flow->fd);
+ free(flow);
+ continue;
+ }
+
+ flow->flow.port_id = ret_msg->port_id;
+ flow->flow.oflags = FLOW_O_DEFAULT;
+ flow->flow.state = FLOW_PENDING;
+
+ if(ipcp_data_add_flow(_ipcp->data, (flow_t *) flow)) {
+ LOG_DBGF("Could not add flow.");
+ free(ret_msg);
+ close(flow->fd);
+ free(flow);
+ continue;
+ }
+
+ FD_SET(flow->fd, &shim_data(_ipcp)->flow_fd_s);
+ shim_data(_ipcp)->fd_to_flow_ptr[flow->fd] = &flow->flow;
+ }
+
+ return 0;
+}
+
+static void * ipcp_udp_sdu_reader()
+{
+ int n;
+ int fd;
+ char buf[SHIM_UDP_MAX_SDU_SIZE];
+
+ struct sockaddr_in r_saddr;
+
+ while (true) {
+ flow_t * flow;
+
+ if (select(FD_SETSIZE,
+ &shim_data(_ipcp)->flow_fd_s,
+ NULL, NULL, NULL)
+ < 0)
+ continue;
+
+ for (fd = 0; fd < FD_SETSIZE; ++fd) {
+ if (!FD_ISSET(fd, &shim_data(_ipcp)->flow_fd_s))
+ continue;
+
+ n = sizeof r_saddr;
+ n = recvfrom(fd,
+ buf,
+ SHIM_UDP_MAX_SDU_SIZE,
+ 0,
+ (struct sockaddr *) &r_saddr,
+ (unsigned *) &n);
+
+ flow = shim_data(_ipcp)->fd_to_flow_ptr[fd];
+ if (flow->state == FLOW_PENDING) {
+ if (connect(fd,
+ (struct sockaddr *) &r_saddr,
+ sizeof r_saddr)
+ < 0)
+ continue;
+ flow->state = FLOW_ALLOCATED;
+ }
+
+ /* send the sdu to the correct port_id */
+ LOG_MISSING;
+ }
+ }
+
+ return (void *) 0;
+}
+
int ipcp_udp_bootstrap(struct dif_config * conf)
{
char ipstr[INET_ADDRSTRLEN];
char dnsstr[INET_ADDRSTRLEN];
+ pthread_t handler;
+ pthread_t sdu_reader;
if (conf->type != THIS_TYPE) {
LOG_ERR("Config doesn't match IPCP type.");
@@ -157,11 +309,33 @@ int ipcp_udp_bootstrap(struct dif_config * conf)
dnsstr,
INET_ADDRSTRLEN);
else
- strcpy(dnsstr, "not set");
+ strcpy(dnsstr, "not set.\n");
shim_data(_ipcp)->ip_addr = conf->ip_addr;
shim_data(_ipcp)->dns_addr = conf->dns_addr;
+ /* UDP listen server */
+
+ if ((shim_data(_ipcp)->s_fd =
+ socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) == -1) {
+ LOG_DBGF("Can't create socket.");
+ return -1;
+ }
+
+ shim_data(_ipcp)->s_saddr.sin_family = AF_INET;
+ shim_data(_ipcp)->s_saddr.sin_addr.s_addr = conf->ip_addr;
+ shim_data(_ipcp)->s_saddr.sin_port = LISTEN_PORT;
+
+ if (bind(shim_data(_ipcp)->s_fd,
+ (struct sockaddr *) &shim_data(_ipcp)->s_saddr,
+ sizeof shim_data(_ipcp)->s_saddr ) < 0) {
+ LOG_ERR("Couldn't bind to %s.", ipstr);
+ return -1;
+ }
+
+ pthread_create(&handler, NULL, ipcp_udp_listener, NULL);
+ pthread_create(&sdu_reader, NULL, ipcp_udp_sdu_reader, NULL);
+
_ipcp->state = IPCP_ENROLLED;
LOG_DBG("Bootstrapped shim IPCP over UDP %s-%d.",
@@ -173,52 +347,173 @@ int ipcp_udp_bootstrap(struct dif_config * conf)
return 0;
}
-int ipcp_udp_ap_reg(char * ap_name, uint32_t reg_ap_id)
+int ipcp_udp_name_reg(char * name)
{
- LOG_DBG("Registering local ap %s, %u.", ap_name, reg_ap_id);
-
if (_ipcp->state != IPCP_ENROLLED) {
LOG_DBGF("Won't register with non-enrolled IPCP.");
return -1;
}
- if (ipcp_data_add_reg_entry(_ipcp->data, ap_name, reg_ap_id)) {
- LOG_ERR("Failed to add AP to local registry.");
+ if (ipcp_data_add_reg_entry(_ipcp->data, name)) {
+ LOG_ERR("Failed to add %s to local registry.", name);
return -1;
}
+ LOG_DBG("Registered %s", name);
+
+ /* FIXME: register application with DNS server */
LOG_MISSING;
return 0;
}
-int ipcp_udp_ap_unreg(uint32_t reg_ap_id)
+int ipcp_udp_name_unreg(char * name)
{
- char * name = strdup(ipcp_data_get_reg_ap_name(_ipcp->data,
- reg_ap_id));
- LOG_DBG("Unregistering %s.", name);
+ ipcp_data_del_reg_entry(_ipcp->data, name);
- ipcp_data_del_reg_entry(_ipcp->data, reg_ap_id);
+ LOG_DBG("Unregistered %s.", name);
- /* we are using dns */
+ /* FIXME: unregister application from DNS server */
LOG_MISSING;
- free (name);
-
return 0;
}
int ipcp_udp_flow_alloc(uint32_t port_id,
- char * dst_ap_name,
+ char * dst_name,
char * src_ap_name,
char * src_ae_name,
struct qos_spec * qos)
{
+ struct udp_flow * flow = NULL;
+ struct sockaddr_in l_saddr;
+ struct sockaddr_in r_saddr;
+
+ struct hostent * h;
+
+ irm_msg_t msg = IRM_MSG__INIT;
+ irm_msg_t * ret_msg = NULL;
+
+ if (dst_name == NULL || src_ap_name == NULL || src_ae_name == NULL)
+ return -1;
+
+ LOG_DBG("Received flow allocation request from %s to %s.",
+ src_ap_name, dst_name);
+
+ if (strlen(dst_name) > 255
+ || strlen(src_ap_name) > 255
+ || strlen(src_ae_name) > 255) {
+ LOG_ERR("Name too long for this shim.");
+ return -1;
+ }
+
+ if (qos != NULL)
+ LOG_DBGF("QoS requested. UDP/IP can't do that.");
+
+ flow = malloc(sizeof *flow);
+ if (flow == NULL)
+ return -1;
+
+ flow->fd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
+ if (flow->fd == -1) {
+ free(flow);
+ return -1;
+ }
+
+ /* this socket is for the flow */
+ memset((char *) &l_saddr, 0, sizeof l_saddr);
+ l_saddr.sin_family = AF_INET;
+ l_saddr.sin_addr.s_addr = local_ip;
+ l_saddr.sin_port = 0;
+
+ if (bind(flow->fd, (struct sockaddr *) &l_saddr, sizeof l_saddr) < 0) {
+ char ipstr[INET_ADDRSTRLEN];
+ inet_ntop(AF_INET,
+ &l_saddr.sin_addr.s_addr,
+ ipstr,
+ INET_ADDRSTRLEN);
+ close(flow->fd);
+ free(flow);
+ return -1;
+ }
+
+ h = gethostbyname(dst_name);
+ if (h == NULL) {
+ close(flow->fd);
+ free(flow);
+ return -1;
+ }
+
+
+ memset((char *) &r_saddr, 0, sizeof r_saddr);
+ r_saddr.sin_family = AF_INET;
+ r_saddr.sin_addr.s_addr = (uint32_t) *(h->h_addr_list[0]);
+ r_saddr.sin_port = LISTEN_PORT;
+
+ /* at least try to get the packet on the wire */
+ while (sendto(flow->fd, dst_name, strlen(dst_name), 0,
+ (struct sockaddr *) &r_saddr, sizeof r_saddr) < 0)
+
+ flow->flow.port_id = port_id;
+ flow->flow.oflags = FLOW_O_DEFAULT;
+ flow->flow.state = FLOW_PENDING;
+
+ /* add flow to the list */
+
+ pthread_mutex_lock(&_ipcp->data->flow_lock);
+
+ if(ipcp_data_add_flow(_ipcp->data, (flow_t *) flow)) {
+ LOG_DBGF("Could not add flow.");
+ pthread_mutex_unlock(&_ipcp->data->flow_lock);
+ close(flow->fd);
+ free(flow);
+ return -1;
+ }
+
+ pthread_mutex_unlock(&_ipcp->data->flow_lock);
+
+ /* tell IRMd that flow allocation "worked" */
+
+ msg.code = IRM_MSG_CODE__IPCP_FLOW_ALLOC_REPLY;
+ msg.has_port_id = true;
+ msg.port_id = flow->flow.port_id;
+ msg.has_response = true;
+ msg.response = 0;
+
+ ret_msg = send_recv_irm_msg(&msg);
+ if (ret_msg == NULL) {
+ close(flow->fd);
+ ipcp_data_del_flow(_ipcp->data, flow->flow.port_id);
+ return -1;
+ }
+
+ FD_SET(flow->fd, &shim_data(_ipcp)->flow_fd_s);
+ shim_data(_ipcp)->fd_to_flow_ptr[flow->fd] = &flow->flow;
+
return 0;
}
+
int ipcp_udp_flow_alloc_resp(uint32_t port_id,
- int result)
+ int response)
{
+ struct udp_flow * flow =
+ (struct udp_flow *) ipcp_data_find_flow(_ipcp->data, port_id);
+ if (flow == NULL) {
+ return -1;
+ }
+
+ if (response) {
+ ipcp_data_del_flow(_ipcp->data, port_id);
+ return 0;
+ }
+
+ /* awaken pending flow */
+
+ if (flow->flow.state != FLOW_PENDING)
+ return -1;
+
+ flow->flow.state = FLOW_ALLOCATED;
+
return 0;
}
@@ -239,7 +534,7 @@ int ipcp_udp_du_read(uint32_t port_id,
return 0;
}
-struct ipcp * ipcp_udp_create(char * ap_name, char * i_id)
+struct ipcp * ipcp_udp_create(char * ap_name)
{
struct ipcp * i;
struct ipcp_udp_data * data;
@@ -249,13 +544,13 @@ struct ipcp * ipcp_udp_create(char * ap_name, char * i_id)
if (i == NULL)
return NULL;
- data = ipcp_udp_data_create(ap_name, i_id);
+ data = ipcp_udp_data_create(ap_name);
if (data == NULL) {
free(i);
return NULL;
}
- ops = malloc (sizeof *ops);
+ ops = malloc(sizeof *ops);
if (ops == NULL) {
free(data);
free(i);
@@ -266,8 +561,8 @@ struct ipcp * ipcp_udp_create(char * ap_name, char * i_id)
ops->ipcp_enroll = NULL; /* shim */
ops->ipcp_reg = NULL; /* shim */
ops->ipcp_unreg = NULL; /* shim */
- ops->ipcp_ap_reg = ipcp_udp_ap_reg;
- ops->ipcp_ap_unreg = ipcp_udp_ap_unreg;
+ ops->ipcp_name_reg = ipcp_udp_name_reg;
+ ops->ipcp_name_unreg = ipcp_udp_name_unreg;
ops->ipcp_flow_alloc = ipcp_udp_flow_alloc;
ops->ipcp_flow_alloc_resp = ipcp_udp_flow_alloc_resp;
ops->ipcp_flow_dealloc = ipcp_udp_flow_dealloc;
@@ -288,7 +583,6 @@ int main (int argc, char * argv[])
{
/* argument 1: pid of irmd ? */
/* argument 2: ap name */
- /* argument 3: instance id */
struct sigaction sig_act;
if (ipcp_arg_check(argc, argv)) {
@@ -300,7 +594,7 @@ int main (int argc, char * argv[])
irmd_pid = atoi(argv[1]);
/* init sig_act */
- memset (&sig_act, 0, sizeof sig_act);
+ memset(&sig_act, 0, sizeof sig_act);
/* install signal traps */
sig_act.sa_sigaction = &ipcp_sig_handler;
@@ -310,7 +604,7 @@ int main (int argc, char * argv[])
sigaction(SIGTERM, &sig_act, NULL);
sigaction(SIGHUP, &sig_act, NULL);
- _ipcp = ipcp_udp_create(argv[2], argv[3]);
+ _ipcp = ipcp_udp_create(argv[2]);
if (_ipcp == NULL) {
LOG_ERR("Won't.");
exit(1);
diff --git a/src/ipcpd/shim-udp/tests/shim_udp_test.c b/src/ipcpd/shim-udp/tests/shim_udp_test.c
index 427d0e1e..d2b9c642 100644
--- a/src/ipcpd/shim-udp/tests/shim_udp_test.c
+++ b/src/ipcpd/shim-udp/tests/shim_udp_test.c
@@ -39,14 +39,13 @@ int shim_udp_test(int argc, char ** argv)
/* argument 3: instance id */
struct shm_du_map * dum;
char * ipcp_name = "test-shim-ipcp";
- char * i_id = "1";
int i = 0;
char bogus[15];
- memset (&bogus, 0, 15);
+ memset(&bogus, 0, 15);
struct dif_config conf;
- memset (&conf, 0, sizeof conf);
+ memset(&conf, 0, sizeof conf);
conf.dif_name = strdup("test-dif");
conf.type = IPCP_SHIM_UDP;
conf.ip_addr = 0;
@@ -57,32 +56,32 @@ int shim_udp_test(int argc, char ** argv)
exit(1);
}
- _ipcp = ipcp_udp_create(ipcp_name, i_id);
+ _ipcp = ipcp_udp_create(ipcp_name);
if (_ipcp == NULL) {
LOG_ERR("Could not instantiate shim IPCP.");
shm_du_map_close(dum);
exit(1);
}
- if (ipcp_udp_bootstrap (&conf)) {
+ if (ipcp_udp_bootstrap(&conf)) {
LOG_ERR("Could not bootstrap.");
}
- if(ipcp_udp_ap_reg("bogus ap", 1865)) {
+ if (ipcp_udp_name_reg("bogus name")) {
LOG_ERR("Failed to register application.");
shm_du_map_close(dum);
exit(1);
}
- if (ipcp_udp_ap_unreg(1865)) {
+ if (ipcp_udp_name_unreg("bogus name")) {
LOG_ERR("Failed to unregister application.");
shm_du_map_close(dum);
exit(1);
}
for (i = 0; i < 1000; ++i) {
- sprintf (bogus, "bogus ap %4d", i);
- if(ipcp_udp_ap_reg(bogus, i)) {
+ sprintf(bogus, "bogus name %4d", i);
+ if (ipcp_udp_name_reg(bogus)) {
LOG_ERR("Failed to register application %s.", bogus);
shm_du_map_close(dum);
exit(1);
@@ -90,8 +89,9 @@ int shim_udp_test(int argc, char ** argv)
}
for (i = 0; i < 1000; ++i) {
- if(ipcp_udp_ap_unreg(i)) {
- LOG_ERR("Failed to unregister application %d.", i);
+ sprintf(bogus, "bogus name %4d", i);
+ if(ipcp_udp_name_unreg(bogus)) {
+ LOG_ERR("Failed to unregister application %s.", bogus);
shm_du_map_close(dum);
exit(1);
}