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-rw-r--r--src/irmd/CMakeLists.txt10
-rw-r--r--src/irmd/ipcp.c34
-rw-r--r--src/irmd/main.c11
-rw-r--r--src/irmd/reg/reg.c99
-rw-r--r--src/irmd/reg/reg.h53
-rw-r--r--src/irmd/reg/tests/reg_test.c12
-rw-r--r--src/lib/CMakeLists.txt2
7 files changed, 95 insertions, 126 deletions
diff --git a/src/irmd/CMakeLists.txt b/src/irmd/CMakeLists.txt
index 7eaa0ce6..c9c2e553 100644
--- a/src/irmd/CMakeLists.txt
+++ b/src/irmd/CMakeLists.txt
@@ -43,15 +43,15 @@ set(IRMD_REQ_ARR_TIMEOUT 1000 CACHE STRING
set(BOOTSTRAP_TIMEOUT 5000 CACHE STRING
"Timeout for an IPCP to bootstrap (ms)")
-set(ENROLL_TIMEOUT 60000 CACHE STRING
+set(ENROLL_TIMEOUT 20000 CACHE STRING
"Timeout for an IPCP to enroll (ms)")
-set(REG_TIMEOUT 60000 CACHE STRING
+set(REG_TIMEOUT 20000 CACHE STRING
"Timeout for registering a name (ms)")
-set(QUERY_TIMEOUT 60000 CACHE STRING
+set(QUERY_TIMEOUT 20000 CACHE STRING
"Timeout to query a name with an IPCP (ms)")
-set(CONNECT_TIMEOUT 60000 CACHE STRING
+set(CONNECT_TIMEOUT 20000 CACHE STRING
"Timeout to connect an IPCP to another IPCP (ms)")
-set(FLOW_ALLOC_TIMEOUT 5000 CACHE STRING
+set(FLOW_ALLOC_TIMEOUT 20000 CACHE STRING
"Timeout for a flow allocation response (ms)")
set(IRMD_MIN_THREADS 8 CACHE STRING
"Minimum number of worker threads in the IRMd")
diff --git a/src/irmd/ipcp.c b/src/irmd/ipcp.c
index c8055aa1..d7abe15d 100644
--- a/src/irmd/ipcp.c
+++ b/src/irmd/ipcp.c
@@ -47,6 +47,37 @@
#include <sys/socket.h>
#include <sys/time.h>
+static char * str_ipcp_cmd(int code)
+{
+ switch (code) {
+ case IPCP_MSG_CODE__IPCP_BOOTSTRAP:
+ return "bootstrap";
+ case IPCP_MSG_CODE__IPCP_ENROLL:
+ return "enroll";
+ case IPCP_MSG_CODE__IPCP_CONNECT:
+ return "connect";
+ case IPCP_MSG_CODE__IPCP_DISCONNECT:
+ return "disconnect";
+ case IPCP_MSG_CODE__IPCP_REG:
+ return "reg";
+ case IPCP_MSG_CODE__IPCP_UNREG:
+ return "unreg";
+ case IPCP_MSG_CODE__IPCP_QUERY:
+ return "query";
+ case IPCP_MSG_CODE__IPCP_FLOW_JOIN:
+ return "join";
+ case IPCP_MSG_CODE__IPCP_FLOW_ALLOC:
+ return "alloc";
+ case IPCP_MSG_CODE__IPCP_FLOW_ALLOC_RESP:
+ return "alloc_resp";
+ case IPCP_MSG_CODE__IPCP_FLOW_DEALLOC:
+ return "dealloc";
+ default:
+ assert(false);
+ return "unknown";
+ }
+}
+
ipcp_msg_t * send_recv_ipcp_msg(pid_t pid,
ipcp_msg_t * msg)
{
@@ -139,7 +170,8 @@ ipcp_msg_t * send_recv_ipcp_msg(pid_t pid,
else {
if (errno == EAGAIN && !dealloc) {
int diff = ts_diff_ms(&tic, &toc);
- log_warn("IPCP command timed out after %d ms.", diff);
+ log_warn("IPCP %s timed out after %d ms.",
+ str_ipcp_cmd(msg->code), diff);
}
return NULL;
}
diff --git a/src/irmd/main.c b/src/irmd/main.c
index 32f41ab2..e2503d0c 100644
--- a/src/irmd/main.c
+++ b/src/irmd/main.c
@@ -268,7 +268,7 @@ int create_ipcp(struct ipcp_info * info)
fail_boot:
waitpid(info->pid, &status, 0);
- reg_destroy_ipcp(info->pid);
+ reg_destroy_proc(info->pid);
return -1;
fail_reg_ipcp:
@@ -289,7 +289,7 @@ static int destroy_ipcp(pid_t pid)
goto fail;
}
- if (reg_destroy_ipcp(pid)) {
+ if (reg_destroy_proc(pid)) {
log_err("Failed to remove IPCP from registry.");
goto fail;
}
@@ -741,9 +741,6 @@ static int proc_announce(const struct proc_info * info)
static int proc_exit(pid_t pid)
{
- if (reg_has_ipcp(pid) && reg_destroy_ipcp(pid) < 0)
- log_warn("Failed to remove IPCP %d.", pid);
-
if (reg_destroy_proc(pid) < 0)
log_err("Failed to remove process %d.", pid);
@@ -1023,12 +1020,12 @@ static int flow_alloc(struct flow_info * flow,
uint8_t * s = NULL;
buffer_t hash;
int err;
-
/* piggyback of user data not yet implemented */
assert(data != NULL && data->len == 0 && data->data == NULL);
log_info("Allocating flow for %d to %s.", flow->n_pid, dst);
+
if (flow->qs.cypher_s > 0) {
ssize_t key_len;
@@ -2025,8 +2022,8 @@ static void kill_all_spawned(void)
waitpid(pid, &s, 0);
else {
log_warn("Child process %d died.", pid);
- reg_destroy_spawned(pid);
cleanup_pid(pid);
+ reg_destroy_proc(pid);
}
pid = reg_first_spawned();
}
diff --git a/src/irmd/reg/reg.c b/src/irmd/reg/reg.c
index 87641f1a..0a0a1786 100644
--- a/src/irmd/reg/reg.c
+++ b/src/irmd/reg/reg.c
@@ -798,41 +798,6 @@ int reg_create_ipcp(const struct ipcp_info * info)
}
-int reg_destroy_ipcp(pid_t pid)
-{
- struct reg_ipcp * ipcp;
- struct pid_entry * entry;
-
- pthread_mutex_lock(&reg.mtx);
-
- ipcp = __reg_get_ipcp(pid);
- if (ipcp == NULL) {
- log_err("IPCP %d does not exist.", pid);
- goto no_ipcp;
- }
-
- list_del(&ipcp->next);
-
- reg.n_ipcps--;
-
- entry = __reg_get_spawned(pid);
- assert(entry != NULL);
-
- list_del(&entry->next);
- free(entry);
- reg.n_spawned--;
-
- pthread_mutex_unlock(&reg.mtx);
-
- reg_ipcp_destroy(ipcp);
-
- return 0;
-
- no_ipcp:
- pthread_mutex_unlock(&reg.mtx);
- return -1;
-}
-
int reg_update_ipcp(struct ipcp_info * info)
{
struct reg_ipcp * ipcp;
@@ -1134,33 +1099,38 @@ int reg_create_proc(const struct proc_info * info)
int reg_destroy_proc(pid_t pid)
{
- struct reg_proc * proc;
+ struct reg_proc * proc;
+ struct pid_entry * spawn;
+ struct reg_ipcp * ipcp;
pthread_mutex_lock(&reg.mtx);
proc = __reg_get_proc(pid);
- if (proc == NULL) {
- log_err("Process %d does not exist.", pid);
- goto no_proc;
+ if (proc != NULL) {
+ list_del(&proc->next);
+ reg.n_procs--;
+ reg_proc_destroy(proc);
+ __reg_del_proc_from_names(pid);
+ __reg_cancel_flows_for_proc(pid);
}
- __reg_del_proc_from_names(pid);
-
- list_del(&proc->next);
-
- reg.n_procs--;
+ spawn = __reg_get_spawned(pid);
+ if (spawn != NULL) {
+ list_del(&spawn->next);
+ reg.n_spawned--;
+ free(spawn);
+ }
- __reg_cancel_flows_for_proc(pid);
+ ipcp = __reg_get_ipcp(pid);
+ if (ipcp != NULL) {
+ list_del(&ipcp->next);
+ reg.n_ipcps--;
+ reg_ipcp_destroy(ipcp);
+ }
pthread_mutex_unlock(&reg.mtx);
- reg_proc_destroy(proc);
-
return 0;
-
- no_proc:
- pthread_mutex_unlock(&reg.mtx);
- return -1;
}
bool reg_has_proc(pid_t pid)
@@ -1229,33 +1199,6 @@ int reg_create_spawned(pid_t pid)
return -1;
}
-int reg_destroy_spawned(pid_t pid)
-{
- struct pid_entry * entry;
-
- pthread_mutex_lock(&reg.mtx);
-
- entry = __reg_get_spawned(pid);
- if (entry == NULL) {
- log_err("Spawned process %d does not exist.", pid);
- goto no_proc;
- }
-
- list_del(&entry->next);
-
- reg.n_spawned--;
-
- pthread_mutex_unlock(&reg.mtx);
-
- free(entry);
-
- return 0;
-
- no_proc:
- pthread_mutex_unlock(&reg.mtx);
- return -1;
-}
-
bool reg_has_spawned(pid_t pid)
{
bool ret;
diff --git a/src/irmd/reg/reg.h b/src/irmd/reg/reg.h
index e6deb8e4..17dfcc32 100644
--- a/src/irmd/reg/reg.h
+++ b/src/irmd/reg/reg.h
@@ -43,9 +43,32 @@ int reg_destroy_flow(int flow_id);
bool reg_has_flow(int flow_id);
-int reg_create_ipcp(const struct ipcp_info * info);
+int reg_create_proc(const struct proc_info * info);
+
+/* Use this for all processes, including ipcps */
+int reg_destroy_proc(pid_t pid);
-int reg_destroy_ipcp(pid_t pid);
+bool reg_has_proc(pid_t pid);
+
+void reg_kill_all_proc(int signal);
+
+pid_t reg_get_dead_proc(void);
+
+int reg_create_spawned(pid_t pid);
+
+bool reg_has_spawned(pid_t pid);
+
+void reg_kill_all_spawned(int signal);
+
+int reg_first_spawned(void);
+
+int reg_bind_proc(const char * name,
+ pid_t proc);
+
+int reg_unbind_proc(const char * name,
+ pid_t proc);
+
+int reg_create_ipcp(const struct ipcp_info * info);
bool reg_has_ipcp(pid_t pid);
@@ -70,32 +93,6 @@ bool reg_has_name(const char * name);
/* TODO don't rely on protobuf here */
int reg_list_names(name_info_msg_t *** names);
-int reg_create_proc(const struct proc_info * info);
-
-int reg_destroy_proc(pid_t pid);
-
-bool reg_has_proc(pid_t pid);
-
-void reg_kill_all_proc(int signal);
-
-pid_t reg_get_dead_proc(void);
-
-int reg_create_spawned(pid_t pid);
-
-int reg_destroy_spawned(pid_t pid);
-
-bool reg_has_spawned(pid_t pid);
-
-void reg_kill_all_spawned(int signal);
-
-int reg_first_spawned(void);
-
-int reg_bind_proc(const char * name,
- pid_t proc);
-
-int reg_unbind_proc(const char * name,
- pid_t proc);
-
int reg_create_prog(const struct prog_info * info);
int reg_destroy_prog(const char * name);
diff --git a/src/irmd/reg/tests/reg_test.c b/src/irmd/reg/tests/reg_test.c
index f840a3e0..c341c297 100644
--- a/src/irmd/reg/tests/reg_test.c
+++ b/src/irmd/reg/tests/reg_test.c
@@ -538,7 +538,7 @@ static int test_reg_create_ipcp(void)
goto fail;
}
- if (reg_destroy_ipcp(info.pid) < 0) {
+ if (reg_destroy_proc(info.pid) < 0) {
printf("Failed to destroy ipcp.\n");
goto fail;
}
@@ -605,7 +605,7 @@ static int test_set_layer(void)
goto fail;
}
- if (reg_destroy_ipcp(info.pid) < 0) {
+ if (reg_destroy_proc(info.pid) < 0) {
printf("Failed to destroy ipcp.\n");
goto fail;
}
@@ -771,7 +771,7 @@ static int test_reg_spawned(void)
goto fail;
}
- if (reg_destroy_spawned(TEST_PID) < 0) {
+ if (reg_destroy_proc(TEST_PID) < 0) {
printf("Failed to destroy spawned.\n");
goto fail;
}
@@ -1291,7 +1291,7 @@ static int test_wait_ipcp_boot_timeout(void)
goto fail;
}
- if (reg_destroy_ipcp(info.pid) < 0) {
+ if (reg_destroy_proc(info.pid) < 0) {
printf("Failed to destroy ipcp.\n");
goto fail;
}
@@ -1357,7 +1357,7 @@ static int test_wait_ipcp_boot_fail(void)
pthread_join(thr, NULL);
- if (reg_destroy_ipcp(info.pid) < 0) {
+ if (reg_destroy_proc(info.pid) < 0) {
printf("Failed to destroy ipcp.\n");
goto fail;
}
@@ -1424,7 +1424,7 @@ static int test_wait_ipcp_boot_success(void)
goto fail;
}
- if (reg_destroy_ipcp(info.pid) < 0) {
+ if (reg_destroy_proc(info.pid) < 0) {
printf("Failed to destroy ipcp.\n");
goto fail;
}
diff --git a/src/lib/CMakeLists.txt b/src/lib/CMakeLists.txt
index b0bdb5ce..66f26125 100644
--- a/src/lib/CMakeLists.txt
+++ b/src/lib/CMakeLists.txt
@@ -149,7 +149,7 @@ mark_as_advanced(LIBRT_LIBRARIES LIBPTHREAD_LIBRARIES
LIBGCRYPT_LIBRARIES OPENSSL_LIBRARIES OPENSSL_CRYPTO_LIBRARY
SYS_RND_INCLUDE_DIR LIBGCRYPT_INCLUDE_DIR SYS_RND_HDR)
-set(SHM_BUFFER_SIZE 4096 CACHE STRING
+set(SHM_BUFFER_SIZE 16384 CACHE STRING
"Number of blocks in packet buffer, must be a power of 2")
set(SHM_RBUFF_SIZE 1024 CACHE STRING
"Number of blocks in rbuff buffer, must be a power of 2")
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-09 05:56:59 +0000