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Diffstat (limited to 'src/ipcpd/normal/enroll.c')
-rw-r--r--src/ipcpd/normal/enroll.c161
1 files changed, 77 insertions, 84 deletions
diff --git a/src/ipcpd/normal/enroll.c b/src/ipcpd/normal/enroll.c
index bc5d2a20..ce6768fb 100644
--- a/src/ipcpd/normal/enroll.c
+++ b/src/ipcpd/normal/enroll.c
@@ -23,12 +23,13 @@
#include <ouroboros/config.h>
#include <ouroboros/endian.h>
#include <ouroboros/time_utils.h>
-#include <ouroboros/cdap.h>
#include <ouroboros/dev.h>
#include <ouroboros/logs.h>
#include <ouroboros/rib.h>
+#include <ouroboros/errno.h>
#include "ae.h"
+#include "cdap_flow.h"
#include "ribconfig.h"
#include <assert.h>
@@ -42,14 +43,15 @@
int enroll_handle(int fd)
{
- struct cdap * ci;
- cdap_key_t key;
- enum cdap_opcode oc;
- char * name;
- uint8_t * buf;
- uint8_t * data;
- ssize_t len;
- uint32_t flags;
+ struct cdap_flow * flow;
+ struct cacep_info info;
+ cdap_key_t key;
+ enum cdap_opcode oc;
+ char * name;
+ uint8_t * buf;
+ uint8_t * data;
+ ssize_t len;
+ uint32_t flags;
bool boot_r = false;
bool members_r = false;
@@ -59,21 +61,29 @@ int enroll_handle(int fd)
char * members_ro = MEMBERS_PATH;
char * dif_ro = DIF_PATH;
- if (flow_alloc_resp(fd, 0) < 0) {
- flow_dealloc(fd);
- log_err("Could not respond to request.");
- return -1;
+ cacep_info_init(&info);
+
+ info.proto.protocol = strdup(CDAP_PROTO);
+ if (info.proto.protocol == NULL) {
+ cacep_info_fini(&info);
+ return -ENOMEM;
}
- ci = cdap_create(fd);
- if (ci == NULL) {
+ info.proto.pref_version = 1;
+ info.proto.pref_syntax = PROTO_GPB;
+
+ flow = cdap_flow_arr(fd, 0, ANONYMOUS_AUTH, &info);
+ if (flow == NULL) {
+ log_err("Failed to auth enrollment request.");
+ cacep_info_fini(&info);
flow_dealloc(fd);
- log_err("Failed to create CDAP instance.");
return -1;
}
+ cacep_info_fini(&info);
+
while (!(boot_r && members_r && dif_name_r)) {
- key = cdap_request_wait(ci, &oc, &name, &data,
+ key = cdap_request_wait(flow->ci, &oc, &name, &data,
(size_t *) &len , &flags);
assert(key >= 0);
assert(name);
@@ -85,9 +95,8 @@ int enroll_handle(int fd)
if (oc != CDAP_READ) {
log_warn("Invalid request.");
- cdap_reply_send(ci, key, -1, NULL, 0);
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_reply_send(flow->ci, key, -1, NULL, 0);
+ cdap_flow_dealloc(flow);
free(name);
return -1;
}
@@ -104,14 +113,13 @@ int enroll_handle(int fd)
clock_gettime(CLOCK_REALTIME, &t);
buf[0] = hton64(t.tv_sec);
buf[1] = hton64(t.tv_nsec);
- cdap_reply_send(ci, key, 0, buf, sizeof(buf));
+ cdap_reply_send(flow->ci, key, 0, buf, sizeof(buf));
free(name);
continue;
} else {
log_warn("Illegal read: %s.", name);
- cdap_reply_send(ci, key, -1, NULL, 0);
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_reply_send(flow->ci, key, -1, NULL, 0);
+ cdap_flow_dealloc(flow);
free(name);
return -1;
}
@@ -119,9 +127,8 @@ int enroll_handle(int fd)
len = rib_pack(name, &buf, PACK_HASH_ROOT);
if (len < 0) {
log_err("Failed to pack %s.", name);
- cdap_reply_send(ci, key, -1, NULL, 0);
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_reply_send(flow->ci, key, -1, NULL, 0);
+ cdap_flow_dealloc(flow);
free(name);
return -1;
}
@@ -130,10 +137,9 @@ int enroll_handle(int fd)
free(name);
- if (cdap_reply_send(ci, key, 0, buf, len)) {
+ if (cdap_reply_send(flow->ci, key, 0, buf, len)) {
log_err("Failed to send CDAP reply.");
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
@@ -142,20 +148,18 @@ int enroll_handle(int fd)
log_dbg("Sent boot info to new member.");
- cdap_destroy(ci);
-
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return 0;
}
int enroll_boot(char * dst_name)
{
- struct cdap * ci;
- cdap_key_t key;
- uint8_t * data;
- size_t len;
- int fd;
+ struct cdap_flow * flow;
+ struct cacep_info info;
+ cdap_key_t key;
+ uint8_t * data;
+ size_t len;
struct timespec t0;
struct timespec rtt;
@@ -166,41 +170,41 @@ int enroll_boot(char * dst_name)
char * members_ro = MEMBERS_PATH;
char * dif_ro = DIF_PATH;
- fd = flow_alloc(dst_name, ENROLL_AE, NULL);
- if (fd < 0) {
- log_err("Failed to allocate flow.");
- return -1;
- }
+ cacep_info_init(&info);
- if (flow_alloc_res(fd)) {
- log_err("Flow allocation failed.");
- flow_dealloc(fd);
- return -1;
+ info.proto.protocol = strdup(CDAP_PROTO);
+ if (info.proto.protocol == NULL) {
+ cacep_info_fini(&info);
+ return -ENOMEM;
}
- ci = cdap_create(fd);
- if (ci == NULL) {
- log_err("Failed to create CDAP instance.");
- flow_dealloc(fd);
+ info.proto.pref_version = 1;
+ info.proto.pref_syntax = PROTO_GPB;
+
+ flow = cdap_flow_alloc(dst_name, ENROLL_AE, NULL, ANONYMOUS_AUTH,
+ &info);
+ if (flow == NULL) {
+ log_err("Failed to allocate flow for enrollment request.");
+ cacep_info_fini(&info);
return -1;
}
+ cacep_info_fini(&info);
+
log_dbg("Getting boot information from %s.", dst_name);
clock_gettime(CLOCK_REALTIME, &t0);
- key = cdap_request_send(ci, CDAP_READ, TIME_PATH, NULL, 0, 0);
+ key = cdap_request_send(flow->ci, CDAP_READ, TIME_PATH, NULL, 0, 0);
if (key < 0) {
log_err("Failed to send CDAP request.");
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
- if (cdap_reply_wait(ci, key, &data, &len)) {
+ if (cdap_reply_wait(flow->ci, key, &data, &len)) {
log_err("Failed to get CDAP reply.");
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
@@ -218,18 +222,16 @@ int enroll_boot(char * dst_name)
free(data);
- key = cdap_request_send(ci, CDAP_READ, boot_ro, NULL, 0, 0);
+ key = cdap_request_send(flow->ci, CDAP_READ, boot_ro, NULL, 0, 0);
if (key < 0) {
log_err("Failed to send CDAP request.");
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
- if (cdap_reply_wait(ci, key, &data, &len)) {
+ if (cdap_reply_wait(flow->ci, key, &data, &len)) {
log_err("Failed to get CDAP reply.");
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
@@ -239,25 +241,22 @@ int enroll_boot(char * dst_name)
log_warn("Error unpacking RIB data.");
rib_del(boot_ro);
free(data);
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
log_dbg("Packed information inserted into RIB.");
- key = cdap_request_send(ci, CDAP_READ, members_ro, NULL, 0, 0);
+ key = cdap_request_send(flow->ci, CDAP_READ, members_ro, NULL, 0, 0);
if (key < 0) {
log_err("Failed to send CDAP request.");
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
- if (cdap_reply_wait(ci, key, &data, &len)) {
+ if (cdap_reply_wait(flow->ci, key, &data, &len)) {
log_err("Failed to get CDAP reply.");
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
@@ -267,25 +266,22 @@ int enroll_boot(char * dst_name)
log_warn("Error unpacking RIB data.");
rib_del(boot_ro);
free(data);
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
log_dbg("Packed information inserted into RIB.");
- key = cdap_request_send(ci, CDAP_READ, dif_ro, NULL, 0, 0);
+ key = cdap_request_send(flow->ci, CDAP_READ, dif_ro, NULL, 0, 0);
if (key < 0) {
log_err("Failed to send CDAP request.");
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
- if (cdap_reply_wait(ci, key, &data, &len)) {
+ if (cdap_reply_wait(flow->ci, key, &data, &len)) {
log_err("Failed to get CDAP reply.");
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
@@ -295,16 +291,13 @@ int enroll_boot(char * dst_name)
log_warn("Error unpacking RIB data.");
rib_del(boot_ro);
free(data);
- cdap_destroy(ci);
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return -1;
}
log_dbg("Packed information inserted into RIB.");
- cdap_destroy(ci);
-
- flow_dealloc(fd);
+ cdap_flow_dealloc(flow);
return 0;
}
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