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-rw-r--r--include/ouroboros/cacep.h7
-rw-r--r--src/ipcpd/ipcp.h2
-rw-r--r--src/ipcpd/normal/CMakeLists.txt1
-rw-r--r--src/ipcpd/normal/connmgr.c350
-rw-r--r--src/ipcpd/normal/connmgr.h57
-rw-r--r--src/ipcpd/normal/enroll.c2
-rw-r--r--src/ipcpd/normal/fmgr.c2
-rw-r--r--src/ipcpd/normal/frct.c8
-rw-r--r--src/ipcpd/normal/gam.c4
-rw-r--r--src/ipcpd/normal/main.c93
-rw-r--r--src/ipcpd/normal/pol/complete.c13
-rw-r--r--src/lib/cacep.c3
-rw-r--r--src/lib/cacep.proto1
13 files changed, 452 insertions, 91 deletions
diff --git a/include/ouroboros/cacep.h b/include/ouroboros/cacep.h
index c7b7f38c..b6fb8625 100644
--- a/include/ouroboros/cacep.h
+++ b/include/ouroboros/cacep.h
@@ -32,15 +32,12 @@ enum proto_concrete_syntax {
PROTO_FIXED
};
-struct conn_info{
+struct conn_info {
char ae_name[64];
char protocol[64];
uint32_t pref_version;
enum proto_concrete_syntax pref_syntax;
- union {
- char name[64];
- uint64_t addr;
- } ae;
+ uint64_t addr;
};
int cacep_snd(int fd,
diff --git a/src/ipcpd/ipcp.h b/src/ipcpd/ipcp.h
index d0b5e022..07c72791 100644
--- a/src/ipcpd/ipcp.h
+++ b/src/ipcpd/ipcp.h
@@ -65,7 +65,7 @@ struct ipcp {
enum ipcp_type type;
char * dif_name;
- uint64_t address;
+ uint64_t dt_addr;
struct ipcp_ops * ops;
int irmd_fd;
diff --git a/src/ipcpd/normal/CMakeLists.txt b/src/ipcpd/normal/CMakeLists.txt
index 7e10cc0d..70742336 100644
--- a/src/ipcpd/normal/CMakeLists.txt
+++ b/src/ipcpd/normal/CMakeLists.txt
@@ -20,6 +20,7 @@ set(SOURCE_FILES
# Add source files here
addr_auth.c
cdap_flow.c
+ connmgr.c
dir.c
enroll.c
fmgr.c
diff --git a/src/ipcpd/normal/connmgr.c b/src/ipcpd/normal/connmgr.c
new file mode 100644
index 00000000..387c38fd
--- /dev/null
+++ b/src/ipcpd/normal/connmgr.c
@@ -0,0 +1,350 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2017
+ *
+ * Handles the different AP connections
+ *
+ * Sander Vrijders <sander.vrijders@ugent.be>
+ * Dimitri Staessens <dimitri.staessens@ugent.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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.
+ */
+
+#define OUROBOROS_PREFIX "normal-ipcp"
+
+#include <ouroboros/config.h>
+#include <ouroboros/logs.h>
+#include <ouroboros/dev.h>
+#include <ouroboros/cacep.h>
+#include <ouroboros/cdap.h>
+#include <ouroboros/errno.h>
+
+#include "ae.h"
+#include "connmgr.h"
+#include "enroll.h"
+#include "fmgr.h"
+#include "frct.h"
+#include "ipcp.h"
+#include "ribmgr.h"
+
+#include <pthread.h>
+#include <string.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#define FRCT_PROTO "frct"
+
+struct ae_conn {
+ struct list_head next;
+ struct conn conn;
+};
+
+struct ae {
+ struct list_head next;
+ struct conn_info info;
+
+ struct list_head conn_list;
+ pthread_cond_t conn_cond;
+ pthread_mutex_t conn_lock;
+};
+
+struct {
+ pthread_t acceptor;
+
+ struct list_head aes;
+ pthread_mutex_t aes_lock;
+} connmgr;
+
+static int add_ae_conn(struct ae * ae,
+ int fd,
+ qosspec_t qs,
+ struct conn_info * rcv_info)
+{
+ struct ae_conn * ae_conn = NULL;
+
+ ae_conn = malloc(sizeof(*ae_conn));
+ if (ae_conn == NULL) {
+ log_err("Not enough memory.");
+ return -1;
+ }
+
+ ae_conn->conn.conn_info = *rcv_info;
+ ae_conn->conn.flow_info.fd = fd;
+ ae_conn->conn.flow_info.qs = qs;
+
+ list_head_init(&ae_conn->next);
+
+ pthread_mutex_lock(&ae->conn_lock);
+ list_add(&ae_conn->next, &ae->conn_list);
+ pthread_cond_signal(&ae->conn_cond);
+ pthread_mutex_unlock(&ae->conn_lock);
+
+ return 0;
+}
+
+static struct ae * find_ae_by_name(char * name)
+{
+ struct list_head * p = NULL;
+
+ list_for_each(p, &connmgr.aes) {
+ struct ae * ae = list_entry(p, struct ae, next);
+ if (strcmp(ae->info.ae_name, name) == 0)
+ return ae;
+ }
+
+ return NULL;
+}
+
+static void * flow_acceptor(void * o)
+{
+ int fd;
+ qosspec_t qs;
+ struct conn_info rcv_info;
+ struct conn_info fail_info;
+ struct ae * ae = NULL;
+
+ (void) o;
+
+ memset(&fail_info, 0, sizeof(fail_info));
+
+ while (true) {
+ pthread_rwlock_rdlock(&ipcpi.state_lock);
+
+ if (ipcp_get_state() != IPCP_OPERATIONAL) {
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+ log_info("Shutting down flow acceptor.");
+ return 0;
+ }
+
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+
+ fd = flow_accept(&qs);
+ if (fd < 0) {
+ if (fd != -EIRMD)
+ log_warn("Flow accept failed: %d", fd);
+ continue;
+ }
+
+ if (flow_alloc_resp(fd, 0)) {
+ log_err("Failed to respond to flow alloc request.");
+ continue;
+ }
+
+ if (cacep_rcv(fd, &rcv_info)) {
+ log_err("Error establishing application connection.");
+ flow_dealloc(fd);
+ continue;
+ }
+
+ pthread_mutex_lock(&connmgr.aes_lock);
+ ae = find_ae_by_name(rcv_info.ae_name);
+ pthread_mutex_unlock(&connmgr.aes_lock);
+
+ if (ae != NULL) {
+ if (cacep_snd(fd, &ae->info)) {
+ log_err("Failed to respond to req.");
+ flow_dealloc(fd);
+ continue;
+ }
+
+ if (add_ae_conn(ae, fd, qs, &rcv_info)) {
+ log_err("Failed to add ae conn.");
+ flow_dealloc(fd);
+ continue;
+ }
+ } else {
+ cacep_snd(fd, &fail_info);
+ flow_dealloc(fd);
+ }
+ }
+
+ return (void *) 0;
+}
+
+int connmgr_init(void)
+{
+ list_head_init(&connmgr.aes);
+
+ if (pthread_mutex_init(&connmgr.aes_lock, NULL))
+ return -1;
+
+ return 0;
+}
+
+int connmgr_start(void)
+{
+ pthread_create(&connmgr.acceptor, NULL, flow_acceptor, NULL);
+
+ return 0;
+}
+
+void connmgr_stop(void)
+{
+ pthread_cancel(connmgr.acceptor);
+ pthread_join(connmgr.acceptor, NULL);
+}
+
+void connmgr_fini(void)
+{
+ struct list_head * p = NULL;
+ struct list_head * n = NULL;
+
+ pthread_mutex_lock(&connmgr.aes_lock);
+
+ list_for_each_safe(p, n, &connmgr.aes) {
+ struct ae * e = list_entry(p, struct ae, next);
+ connmgr_ae_destroy(e);
+ }
+
+ pthread_mutex_unlock(&connmgr.aes_lock);
+
+ pthread_mutex_destroy(&connmgr.aes_lock);
+}
+
+struct ae * connmgr_ae_create(struct conn_info info)
+{
+ struct ae * ae;
+
+ ae = malloc(sizeof(*ae));
+ if (ae == NULL)
+ return NULL;
+
+ list_head_init(&ae->next);
+ list_head_init(&ae->conn_list);
+
+ ae->info = info;
+
+ if (pthread_mutex_init(&ae->conn_lock, NULL)) {
+ free(ae);
+ return NULL;
+ }
+
+ if (pthread_cond_init(&ae->conn_cond, NULL)) {
+ pthread_mutex_destroy(&ae->conn_lock);
+ free(ae);
+ return NULL;
+ }
+
+ pthread_mutex_lock(&connmgr.aes_lock);
+ list_add(&ae->next, &connmgr.aes);
+ pthread_mutex_unlock(&connmgr.aes_lock);
+
+ return ae;
+}
+
+void connmgr_ae_destroy(struct ae * ae)
+{
+ struct list_head * p = NULL;
+ struct list_head * n = NULL;
+
+ assert(ae);
+
+ pthread_mutex_lock(&connmgr.aes_lock);
+ pthread_mutex_lock(&ae->conn_lock);
+
+ list_for_each_safe(p, n, &ae->conn_list) {
+ struct ae_conn * e = list_entry(p, struct ae_conn, next);
+ list_del(&e->next);
+ free(e);
+ }
+
+ pthread_mutex_unlock(&ae->conn_lock);
+
+ pthread_cond_destroy(&ae->conn_cond);
+ pthread_mutex_destroy(&ae->conn_lock);
+
+ list_del(&ae->next);
+
+ pthread_mutex_unlock(&connmgr.aes_lock);
+
+ free(ae);
+}
+
+int connmgr_alloc(struct ae * ae,
+ char * dst_name,
+ qosspec_t qs,
+ struct conn * conn)
+{
+ assert(ae);
+ assert(dst_name);
+ assert(conn);
+
+ memset(&conn->conn_info, 0, sizeof(conn->conn_info));
+
+ conn->flow_info.fd = flow_alloc(dst_name, &qs);
+ if (conn->flow_info.fd < 0) {
+ log_err("Failed to allocate flow to %s.", dst_name);
+ return -1;
+ }
+
+ conn->flow_info.qs = qs;
+
+ if (flow_alloc_res(conn->flow_info.fd)) {
+ log_err("Flow allocation to %s failed.", dst_name);
+ flow_dealloc(conn->flow_info.fd);
+ return -1;
+ }
+
+ if (cacep_snd(conn->flow_info.fd, &ae->info)) {
+ log_err("Failed to create application connection.");
+ flow_dealloc(conn->flow_info.fd);
+ return -1;
+ }
+
+ if (cacep_rcv(conn->flow_info.fd, &conn->conn_info)) {
+ log_err("Failed to connect to application.");
+ flow_dealloc(conn->flow_info.fd);
+ return -1;
+ }
+
+ if (strcmp(ae->info.protocol, conn->conn_info.protocol) ||
+ ae->info.pref_version != conn->conn_info.pref_version ||
+ ae->info.pref_syntax != conn->conn_info.pref_syntax) {
+ flow_dealloc(conn->flow_info.fd);
+ return -1;
+ }
+
+ return 0;
+}
+
+int connmgr_wait(struct ae * ae,
+ struct conn * conn)
+{
+ struct ae_conn * ae_conn;
+
+ assert(ae);
+ assert(conn);
+
+ pthread_mutex_lock(&ae->conn_lock);
+
+ pthread_cleanup_push((void(*)(void *))pthread_mutex_unlock,
+ (void *) &ae->conn_lock);
+
+ while (list_is_empty(&ae->conn_list))
+ pthread_cond_wait(&ae->conn_cond, &ae->conn_lock);
+
+ ae_conn = list_first_entry((&ae->conn_list), struct ae_conn, next);
+ if (ae_conn == NULL) {
+ pthread_mutex_unlock(&ae->conn_lock);
+ return -1;
+ }
+
+ *conn = ae_conn->conn;
+
+ list_del(&ae_conn->next);
+ free(ae_conn);
+
+ pthread_cleanup_pop(true);
+
+ return 0;
+}
diff --git a/src/ipcpd/normal/connmgr.h b/src/ipcpd/normal/connmgr.h
new file mode 100644
index 00000000..bfb3d762
--- /dev/null
+++ b/src/ipcpd/normal/connmgr.h
@@ -0,0 +1,57 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2017
+ *
+ * Handles the different AP connections
+ *
+ * Sander Vrijders <sander.vrijders@ugent.be>
+ * Dimitri Staessens <dimitri.staessens@ugent.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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.
+ */
+
+#ifndef OUROBOROS_IPCPD_NORMAL_CONNMGR_H
+#define OUROBOROS_IPCPD_NORMAL_CONNMGR_H
+
+#include <ouroboros/cacep.h>
+#include <ouroboros/qos.h>
+
+struct conn {
+ struct conn_info conn_info;
+ struct flow_info {
+ int fd;
+ qosspec_t qs;
+ } flow_info;
+};
+
+int connmgr_init(void);
+
+void connmgr_fini(void);
+
+int connmgr_start(void);
+
+void connmgr_stop(void);
+
+struct ae * connmgr_ae_create(struct conn_info info);
+
+void connmgr_ae_destroy(struct ae * ae);
+
+int connmgr_alloc(struct ae * ae,
+ char * dst_name,
+ qosspec_t qs,
+ struct conn * conn);
+
+int connmgr_wait(struct ae * ae,
+ struct conn * conn);
+
+#endif /* OUROBOROS_IPCPD_NORMAL_CONNMGR_H */
diff --git a/src/ipcpd/normal/enroll.c b/src/ipcpd/normal/enroll.c
index 5c7ebd7e..9c3b9973 100644
--- a/src/ipcpd/normal/enroll.c
+++ b/src/ipcpd/normal/enroll.c
@@ -197,7 +197,7 @@ int enroll_boot(char * dst_name)
delta_t = ts_diff_ms(&t0, &rtt);
- assert (len == 2 * sizeof (uint64_t));
+ assert(len == 2 * sizeof (uint64_t));
rtt.tv_sec = ntoh64(((uint64_t *) data)[0]);
rtt.tv_nsec = ntoh64(((uint64_t *) data)[1]);
diff --git a/src/ipcpd/normal/fmgr.c b/src/ipcpd/normal/fmgr.c
index 0c927fc7..34724ddd 100644
--- a/src/ipcpd/normal/fmgr.c
+++ b/src/ipcpd/normal/fmgr.c
@@ -162,7 +162,7 @@ void * fmgr_nm1_sdu_reader(void * o)
shm_pci_des(sdb, &pci);
- if (pci.dst_addr != ipcpi.address) {
+ if (pci.dst_addr != ipcpi.dt_addr) {
log_dbg("PDU needs to be forwarded.");
if (pci.ttl == 0) {
diff --git a/src/ipcpd/normal/frct.c b/src/ipcpd/normal/frct.c
index 915feaf8..c9b23060 100644
--- a/src/ipcpd/normal/frct.c
+++ b/src/ipcpd/normal/frct.c
@@ -285,7 +285,7 @@ cep_id_t frct_i_create(uint64_t address,
pci.pdu_type = PDU_TYPE_MGMT;
pci.dst_addr = address;
- pci.src_addr = ipcpi.address;
+ pci.src_addr = ipcpi.dt_addr;
pci.dst_cep_id = 0;
pci.src_cep_id = id;
pci.seqno = 0;
@@ -330,7 +330,7 @@ int frct_i_accept(cep_id_t id,
pci.pdu_type = PDU_TYPE_MGMT;
pci.dst_addr = instance->r_address;
- pci.src_addr = ipcpi.address;
+ pci.src_addr = ipcpi.dt_addr;
pci.dst_cep_id = instance->r_cep_id;
pci.src_cep_id = instance->cep_id;
pci.seqno = 0;
@@ -367,7 +367,7 @@ int frct_i_destroy(cep_id_t id,
pci.pdu_type = PDU_TYPE_MGMT;
pci.dst_addr = instance->r_address;
- pci.src_addr = ipcpi.address;
+ pci.src_addr = ipcpi.dt_addr;
pci.dst_cep_id = instance->r_cep_id;
pci.src_cep_id = instance->cep_id;
pci.seqno = 0;
@@ -413,7 +413,7 @@ int frct_i_write_sdu(cep_id_t id,
pci.pdu_type = PDU_TYPE_DTP;
pci.dst_addr = instance->r_address;
- pci.src_addr = ipcpi.address;
+ pci.src_addr = ipcpi.dt_addr;
pci.dst_cep_id = instance->r_cep_id;
pci.src_cep_id = instance->cep_id;
pci.seqno = (instance->seqno)++;
diff --git a/src/ipcpd/normal/gam.c b/src/ipcpd/normal/gam.c
index f98c0d4f..212cfd83 100644
--- a/src/ipcpd/normal/gam.c
+++ b/src/ipcpd/normal/gam.c
@@ -185,7 +185,7 @@ int gam_flow_arr(struct gam * instance,
strcpy(snd_info.protocol, CDAP_PROTO);
snd_info.pref_version = 1;
snd_info.pref_syntax = PROTO_GPB;
- snd_info.ae.addr = ipcpi.address;
+ snd_info.addr = ipcpi.dt_addr;
if (cacep_rcv(fd, rcv_info)) {
log_err("Error establishing application connection.");
@@ -266,7 +266,7 @@ int gam_flow_alloc(struct gam * instance,
strcpy(snd_info.protocol, CDAP_PROTO);
snd_info.pref_version = 1;
snd_info.pref_syntax = PROTO_GPB;
- snd_info.ae.addr = ipcpi.address;
+ snd_info.addr = ipcpi.dt_addr;
if (cacep_snd(fd, &snd_info)) {
log_err("Failed to create application connection.");
diff --git a/src/ipcpd/normal/main.c b/src/ipcpd/normal/main.c
index c75a74d6..3e5907a8 100644
--- a/src/ipcpd/normal/main.c
+++ b/src/ipcpd/normal/main.c
@@ -24,7 +24,6 @@
#include <ouroboros/config.h>
#include <ouroboros/logs.h>
-#include <ouroboros/dev.h>
#include <ouroboros/ipcp-dev.h>
#include <ouroboros/time_utils.h>
#include <ouroboros/irm.h>
@@ -33,11 +32,10 @@
#include <ouroboros/errno.h>
#include "addr_auth.h"
-#include "ae.h"
+#include "connmgr.h"
#include "dir.h"
#include "enroll.h"
#include "fmgr.h"
-#include "frct.h"
#include "ipcp.h"
#include "ribconfig.h"
#include "ribmgr.h"
@@ -45,16 +43,11 @@
#include <stdbool.h>
#include <signal.h>
#include <stdlib.h>
-#include <pthread.h>
#include <string.h>
#include <assert.h>
#include <inttypes.h>
-#define THIS_TYPE IPCP_NORMAL
-
-struct {
- pthread_t acceptor;
-} normal;
+#define THIS_TYPE IPCP_NORMAL
void ipcp_sig_handler(int sig,
siginfo_t * info,
@@ -82,53 +75,6 @@ void ipcp_sig_handler(int sig,
}
}
-static void * flow_acceptor(void * o)
-{
- int fd;
- qosspec_t qs;
- /* FIXME: Remove once correct AE is known. */
- char * ae_name = ENROLL_AE;
-
- (void) o;
-
- while (true) {
- pthread_rwlock_rdlock(&ipcpi.state_lock);
-
- if (ipcp_get_state() != IPCP_OPERATIONAL) {
- pthread_rwlock_unlock(&ipcpi.state_lock);
- log_info("Shutting down flow acceptor.");
- return 0;
- }
-
- pthread_rwlock_unlock(&ipcpi.state_lock);
-
- fd = flow_accept(&qs);
- if (fd < 0) {
- if (fd != -EIRMD)
- log_warn("Flow accept failed: %d", fd);
- continue;
- }
-
- /* FIXME: Perform CACEP at this point */
-
- if (strcmp(ae_name, ENROLL_AE) == 0) {
- enroll_handle(fd);
- } else if (strcmp(ae_name, MGMT_AE) == 0) {
- ribmgr_flow_arr(fd, qs);
- } else if (strcmp(ae_name, DT_AE) == 0) {
- fmgr_nm1_flow_arr(fd, qs);
- } else {
- log_dbg("Flow allocation request for unknown AE %s.",
- ae_name);
- if (flow_alloc_resp(fd, -1))
- log_warn("Failed to reply to flow allocation.");
- flow_dealloc(fd);
- }
- }
-
- return (void *) 0;
-}
-
/*
* Boots the IPCP off information in the rib.
* Common function after bootstrap or enroll.
@@ -153,15 +99,21 @@ static int boot_components(void)
}
if (rib_add(MEMBERS_PATH, ipcpi.name)) {
- log_warn("Failed to add name to " MEMBERS_PATH);
+ log_err("Failed to add name to " MEMBERS_PATH);
return -1;
}
log_dbg("Starting components.");
+ if (connmgr_init()) {
+ log_err("Failed to init ap connection manager");
+ return -1;
+ }
+
if (rib_read(BOOT_PATH "/addr_auth/type", &pa, sizeof(pa))
!= sizeof(pa)) {
log_err("Failed to read policy for address authority.");
+ connmgr_fini();
return -1;
}
@@ -170,20 +122,22 @@ static int boot_components(void)
return -1;
}
- ipcpi.address = addr_auth_address();
- if (ipcpi.address == 0) {
+ ipcpi.dt_addr = addr_auth_address();
+ if (ipcpi.dt_addr == 0) {
log_err("Failed to get a valid address.");
addr_auth_fini();
+ connmgr_fini();
return -1;
}
- log_dbg("IPCP got address %" PRIu64 ".", ipcpi.address);
+ log_dbg("IPCP got address %" PRIu64 ".", ipcpi.dt_addr);
log_dbg("Starting ribmgr.");
if (ribmgr_init()) {
log_err("Failed to initialize RIB manager.");
addr_auth_fini();
+ connmgr_fini();
return -1;
}
@@ -191,6 +145,7 @@ static int boot_components(void)
log_err("Failed to initialize directory.");
ribmgr_fini();
addr_auth_fini();
+ connmgr_fini();
return -1;
}
@@ -200,6 +155,7 @@ static int boot_components(void)
dir_fini();
ribmgr_fini();
addr_auth_fini();
+ connmgr_fini();
log_err("Failed to start flow manager.");
return -1;
}
@@ -209,19 +165,21 @@ static int boot_components(void)
dir_fini();
ribmgr_fini();
addr_auth_fini();
+ connmgr_fini();
log_err("Failed to initialize FRCT.");
return -1;
}
ipcp_set_state(IPCP_OPERATIONAL);
- if (pthread_create(&normal.acceptor, NULL, flow_acceptor, NULL)) {
+ if (connmgr_start()) {
ipcp_set_state(IPCP_INIT);
fmgr_fini();
dir_fini();
ribmgr_fini();
addr_auth_fini();
- log_err("Failed to create acceptor thread.");
+ connmgr_fini();
+ log_err("Failed to start AP connection manager.");
return -1;
}
@@ -230,8 +188,7 @@ static int boot_components(void)
void shutdown_components(void)
{
- pthread_cancel(normal.acceptor);
- pthread_join(normal.acceptor, NULL);
+ connmgr_stop();
frct_fini();
@@ -242,6 +199,8 @@ void shutdown_components(void)
ribmgr_fini();
addr_auth_fini();
+
+ connmgr_fini();
}
static int normal_ipcp_enroll(char * dst_name)
@@ -410,9 +369,9 @@ static struct ipcp_ops normal_ops = {
.ipcp_name_reg = dir_name_reg,
.ipcp_name_unreg = dir_name_unreg,
.ipcp_name_query = dir_name_query,
- .ipcp_flow_alloc = NULL, /* fmgr_np1_alloc, */
- .ipcp_flow_alloc_resp = NULL, /* fmgr_np1_alloc_resp, */
- .ipcp_flow_dealloc = NULL, /* fmgr_np1_dealloc */
+ .ipcp_flow_alloc = fmgr_np1_alloc,
+ .ipcp_flow_alloc_resp = fmgr_np1_alloc_resp,
+ .ipcp_flow_dealloc = fmgr_np1_dealloc
};
int main(int argc,
diff --git a/src/ipcpd/normal/pol/complete.c b/src/ipcpd/normal/pol/complete.c
index 68f43e81..daf8c9bf 100644
--- a/src/ipcpd/normal/pol/complete.c
+++ b/src/ipcpd/normal/pol/complete.c
@@ -38,7 +38,7 @@
struct neighbor {
struct list_head next;
- char * neighbor;
+ uint64_t neighbor;
};
struct complete {
@@ -135,7 +135,6 @@ void complete_destroy(void * o)
list_for_each_safe(p, n, &complete->neighbors) {
struct neighbor * e = list_entry(p, struct neighbor, next);
list_del(&e->next);
- free(e->neighbor);
free(e);
}
@@ -168,7 +167,7 @@ int complete_accept_flow(void * o,
list_for_each(pos, &complete->neighbors) {
struct neighbor * e = list_entry(pos, struct neighbor, next);
/* FIXME: figure out union type and check name or address */
- if (strcmp(e->neighbor, info->ae.name) == 0) {
+ if (e->neighbor == info->addr) {
pthread_mutex_unlock(&complete->neighbors_lock);
return -1;
}
@@ -186,13 +185,7 @@ int complete_accept_flow(void * o,
list_head_init(&n->next);
- /* FIXME: figure out union type and check name or address */
- n->neighbor = strdup(info->ae.name);
- if (n->neighbor == NULL) {
- pthread_mutex_unlock(&complete->neighbors_lock);
- free(n);
- return -1;
- }
+ n->neighbor = info->addr;
list_add(&n->next, &complete->neighbors);
diff --git a/src/lib/cacep.c b/src/lib/cacep.c
index abff0aaa..a2c5c3d2 100644
--- a/src/lib/cacep.c
+++ b/src/lib/cacep.c
@@ -49,10 +49,12 @@ int read_msg(int fd,
if (msg == NULL)
return -1;
+ strcpy(info->ae_name, msg->ae_name);
strcpy(info->protocol, msg->protocol);
info->pref_version = msg->pref_version;
info->pref_syntax = msg->pref_syntax;
+ info->addr = msg->address;
cacep_msg__free_unpacked(msg, NULL);
@@ -68,6 +70,7 @@ static int send_msg(int fd,
msg.ae_name = (char *) info->ae_name;
msg.protocol = (char *) info->protocol;
+ msg.address = info->addr;
msg.pref_version = info->pref_version;
msg.pref_syntax = info->pref_syntax;
if (msg.pref_syntax < 0)
diff --git a/src/lib/cacep.proto b/src/lib/cacep.proto
index 3e1291f6..cdeaa0b7 100644
--- a/src/lib/cacep.proto
+++ b/src/lib/cacep.proto
@@ -30,4 +30,5 @@ message cacep_msg {
repeated int32 supp_version = 4;
required int32 pref_syntax = 5;
repeated int32 supp_syntax = 6;
+ required uint64 address = 7;
} \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-03 05:25:11 +0000