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path: root/src/ipcpd/shim-eth-llc/main.c
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Diffstat (limited to 'src/ipcpd/shim-eth-llc/main.c')
-rw-r--r--src/ipcpd/shim-eth-llc/main.c127
1 files changed, 58 insertions, 69 deletions
diff --git a/src/ipcpd/shim-eth-llc/main.c b/src/ipcpd/shim-eth-llc/main.c
index fba4f5f3..35ec0297 100644
--- a/src/ipcpd/shim-eth-llc/main.c
+++ b/src/ipcpd/shim-eth-llc/main.c
@@ -207,7 +207,7 @@ static int eth_llc_ipcp_send_frame(uint8_t * dst_addr,
struct eth_llc_frame * llc_frame;
if (payload == NULL) {
- LOG_ERR("Payload was NULL.");
+ log_err("Payload was NULL.");
return -1;
}
@@ -224,7 +224,7 @@ static int eth_llc_ipcp_send_frame(uint8_t * dst_addr,
pfd.events = POLLIN | POLLRDNORM | POLLERR;
if (poll(&pfd, 1, -1) <= 0) {
- LOG_ERR("Failed to poll.");
+ log_err("Failed to poll.");
continue;
}
@@ -261,7 +261,7 @@ static int eth_llc_ipcp_send_frame(uint8_t * dst_addr,
header->tp_status = TP_STATUS_SEND_REQUEST;
if (send(eth_llc_data.s_fd, NULL, 0, MSG_DONTWAIT) < 0) {
- LOG_ERR("Failed to write frame into TX_RING.");
+ log_err("Failed to write frame into TX_RING.");
return -1;
}
@@ -274,7 +274,7 @@ static int eth_llc_ipcp_send_frame(uint8_t * dst_addr,
0,
(struct sockaddr *) &eth_llc_data.device,
sizeof(eth_llc_data.device)) <= 0) {
- LOG_ERR("Failed to send message.");
+ log_err("Failed to send message.");
return -1;
}
#endif
@@ -299,7 +299,7 @@ static int eth_llc_ipcp_send_mgmt_frame(shim_eth_llc_msg_t * msg,
if (eth_llc_ipcp_send_frame(dst_addr, reverse_bits(MGMT_SAP),
reverse_bits(MGMT_SAP), buf, len)) {
- LOG_ERR("Failed to send management frame.");
+ log_err("Failed to send management frame.");
free(buf);
return -1;
}
@@ -362,7 +362,7 @@ static int eth_llc_ipcp_sap_req(uint8_t r_sap,
if (fd < 0) {
pthread_rwlock_unlock(&eth_llc_data.flows_lock);
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_ERR("Could not get new flow from IRMd.");
+ log_err("Could not get new flow from IRMd.");
return -1;
}
@@ -372,7 +372,7 @@ static int eth_llc_ipcp_sap_req(uint8_t r_sap,
pthread_rwlock_unlock(&eth_llc_data.flows_lock);
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_DBG("New flow request, fd %d, remote SAP %d.", fd, r_sap);
+ log_dbg("New flow request, fd %d, remote SAP %d.", fd, r_sap);
return 0;
}
@@ -392,7 +392,7 @@ static int eth_llc_ipcp_sap_alloc_reply(uint8_t ssap,
if (fd < 0) {
pthread_rwlock_unlock(& eth_llc_data.flows_lock);
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_ERR("No flow found with that SAP.");
+ log_err("No flow found with that SAP.");
return -1; /* -EFLOWNOTFOUND */
}
@@ -406,7 +406,7 @@ static int eth_llc_ipcp_sap_alloc_reply(uint8_t ssap,
pthread_rwlock_unlock(&eth_llc_data.flows_lock);
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_DBG("Flow reply, fd %d, SSAP %d, DSAP %d.", fd, ssap, dsap);
+ log_dbg("Flow reply, fd %d, SSAP %d, DSAP %d.", fd, ssap, dsap);
if ((ret = ipcp_flow_alloc_reply(fd, response)) < 0)
return -1;
@@ -459,7 +459,7 @@ static int eth_llc_ipcp_mgmt_frame(uint8_t * buf,
{
shim_eth_llc_msg_t * msg = shim_eth_llc_msg__unpack(NULL, len, buf);
if (msg == NULL) {
- LOG_ERR("Failed to unpack.");
+ log_err("Failed to unpack.");
return -1;
}
@@ -486,7 +486,7 @@ static int eth_llc_ipcp_mgmt_frame(uint8_t * buf,
eth_llc_ipcp_name_query_reply(msg->dst_name, r_addr);
break;
default:
- LOG_ERR("Unknown message received %d.", msg->code);
+ log_err("Unknown message received %d.", msg->code);
shim_eth_llc_msg__free_unpacked(msg, NULL);
return -1;
}
@@ -527,7 +527,7 @@ static void * eth_llc_ipcp_sdu_reader(void * o)
pfd.events = POLLIN | POLLRDNORM | POLLERR;
if (poll(&pfd, 1, -1) <= 0) {
- LOG_ERR("Failed to poll.");
+ log_err("Failed to poll.");
continue;
}
@@ -540,7 +540,7 @@ static void * eth_llc_ipcp_sdu_reader(void * o)
frame_len = recv(eth_llc_data.s_fd, buf,
SHIM_ETH_LLC_MAX_SDU_SIZE, 0);
if (frame_len < 0) {
- LOG_ERR("Failed to receive frame.");
+ log_err("Failed to receive frame.");
continue;
}
#endif
@@ -641,7 +641,7 @@ static void * eth_llc_ipcp_sdu_writer(void * o)
while ((fd = fqueue_next(eth_llc_data.fq)) >= 0) {
if (ipcp_flow_read(fd, &sdb)) {
- LOG_ERR("Bad read from fd %d.", fd);
+ log_err("Bad read from fd %d.", fd);
continue;
}
@@ -715,7 +715,7 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf)
assert(conf->type == THIS_TYPE);
if (conf->if_name == NULL) {
- LOG_ERR("Interface name is NULL.");
+ log_err("Interface name is NULL.");
return -1;
}
@@ -725,20 +725,20 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf)
#ifdef __FreeBSD__
if (getifaddrs(&ifaddr) < 0) {
- LOG_ERR("Could not get interfaces.");
+ log_err("Could not get interfaces.");
return -1;
}
for (ifa = ifaddr, idx = 0; ifa != NULL; ifa = ifa->ifa_next, ++idx) {
if (strcmp(ifa->ifa_name, conf->if_name))
continue;
- LOG_DBG("Interface %s found.", conf->if_name);
+ log_dbg("Interface %s found.", conf->if_name);
memcpy(&ifr.ifr_addr, ifa->ifa_addr, sizeof(*ifa->ifa_addr));
break;
}
if (ifa == NULL) {
- LOG_ERR("Interface not found.");
+ log_err("Interface not found.");
freeifaddrs(ifaddr);
return -1;
}
@@ -747,12 +747,12 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf)
#else
skfd = socket(AF_UNIX, SOCK_STREAM, 0);
if (skfd < 0) {
- LOG_ERR("Failed to open socket.");
+ log_err("Failed to open socket.");
return -1;
}
if (ioctl(skfd, SIOCGIFHWADDR, &ifr)) {
- LOG_ERR("Failed to ioctl.");
+ log_err("Failed to ioctl.");
close(skfd);
return -1;
}
@@ -761,7 +761,7 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf)
idx = if_nametoindex(conf->if_name);
if (idx == 0) {
- LOG_ERR("Failed to retrieve interface index.");
+ log_err("Failed to retrieve interface index.");
close(skfd);
return -1;
}
@@ -785,13 +785,13 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf)
skfd = socket(AF_PACKET, SOCK_RAW, htons(ETH_P_802_2));
#endif
if (skfd < 0) {
- LOG_ERR("Failed to create socket.");
+ log_err("Failed to create socket.");
return -1;
}
#if defined(PACKET_RX_RING) && defined(PACKET_TX_RING)
if (SHIM_ETH_LLC_MAX_SDU_SIZE > SHM_RDRB_BLOCK_SIZE) {
- LOG_ERR("Max SDU size is bigger than DU map block size.");
+ log_err("Max SDU size is bigger than DU map block size.");
close(skfd);
return -1;
}
@@ -803,20 +803,20 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf)
if (setsockopt(skfd, SOL_PACKET, PACKET_RX_RING,
(void *) &req, sizeof(req))) {
- LOG_ERR("Failed to set sockopt PACKET_RX_RING");
+ log_err("Failed to set sockopt PACKET_RX_RING");
close(skfd);
return -1;
}
if (setsockopt(skfd, SOL_PACKET, PACKET_TX_RING,
(void *) &req, sizeof(req))) {
- LOG_ERR("Failed to set sockopt PACKET_TX_RING");
+ log_err("Failed to set sockopt PACKET_TX_RING");
close(skfd);
return -1;
}
#endif
if (bind(skfd, (struct sockaddr *) &device, sizeof(device))) {
- LOG_ERR("Failed to bind socket to interface");
+ log_err("Failed to bind socket to interface");
close(skfd);
return -1;
}
@@ -827,7 +827,7 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf)
PROT_READ | PROT_WRITE, MAP_SHARED,
skfd, 0);
if (eth_llc_data.rx_ring == NULL) {
- LOG_ERR("Failed to mmap");
+ log_err("Failed to mmap");
close(skfd);
return -1;
}
@@ -839,7 +839,7 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf)
if (ipcp_get_state() != IPCP_INIT) {
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_ERR("IPCP in wrong state.");
+ log_err("IPCP in wrong state.");
return -1;
}
@@ -863,7 +863,7 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf)
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_DBG("Bootstrapped shim IPCP over Ethernet with LLC with api %d.",
+ log_dbg("Bootstrapped shim IPCP over Ethernet with LLC with api %d.",
getpid());
return 0;
@@ -873,7 +873,7 @@ static int eth_llc_ipcp_name_reg(char * name)
{
char * name_dup = strdup(name);
if (name_dup == NULL) {
- LOG_ERR("Failed to duplicate name.");
+ log_err("Failed to duplicate name.");
return -ENOMEM;
}
@@ -881,14 +881,14 @@ static int eth_llc_ipcp_name_reg(char * name)
if (shim_data_reg_add_entry(ipcpi.shim_data, name_dup)) {
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_ERR("Failed to add %s to local registry.", name);
+ log_err("Failed to add %s to local registry.", name);
free(name_dup);
return -1;
}
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_DBG("Registered %s.", name);
+ log_dbg("Registered %s.", name);
return 0;
}
@@ -949,13 +949,13 @@ static int eth_llc_ipcp_flow_alloc(int fd,
uint8_t r_addr[MAC_SIZE];
uint64_t addr = 0;
- LOG_DBG("Allocating flow to %s.", dst_name);
+ log_dbg("Allocating flow to %s.", dst_name);
if (dst_name == NULL || src_ae_name == NULL)
return -1;
if (cube != QOS_CUBE_BE && cube != QOS_CUBE_FRC) {
- LOG_DBG("Unsupported QoS requested.");
+ log_dbg("Unsupported QoS requested.");
return -1;
}
@@ -963,13 +963,13 @@ static int eth_llc_ipcp_flow_alloc(int fd,
if (ipcp_get_state() != IPCP_OPERATIONAL) {
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_DBG("Won't allocate flow with non-enrolled IPCP.");
+ log_dbg("Won't allocate flow with non-enrolled IPCP.");
return -1; /* -ENOTENROLLED */
}
if (!shim_data_dir_has(ipcpi.shim_data, dst_name)) {
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_ERR("Destination unreachable.");
+ log_err("Destination unreachable.");
return -1;
}
addr = shim_data_dir_get_addr(ipcpi.shim_data, dst_name);
@@ -1008,7 +1008,7 @@ static int eth_llc_ipcp_flow_alloc(int fd,
flow_set_add(eth_llc_data.np1_flows, fd);
- LOG_DBG("Pending flow with fd %d on SAP %d.", fd, ssap);
+ log_dbg("Pending flow with fd %d on SAP %d.", fd, ssap);
return 0;
}
@@ -1049,7 +1049,7 @@ static int eth_llc_ipcp_flow_alloc_resp(int fd,
flow_set_add(eth_llc_data.np1_flows, fd);
- LOG_DBG("Accepted flow, fd %d, SAP %d.", fd, (uint8_t)ssap);
+ log_dbg("Accepted flow, fd %d, SAP %d.", fd, (uint8_t)ssap);
return 0;
}
@@ -1065,7 +1065,7 @@ static int eth_llc_ipcp_flow_dealloc(int fd)
if (ipcp_get_state() != IPCP_OPERATIONAL) {
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_DBG("Won't register with non-enrolled IPCP.");
+ log_dbg("Won't register with non-enrolled IPCP.");
return -1; /* -ENOTENROLLED */
}
@@ -1087,7 +1087,7 @@ static int eth_llc_ipcp_flow_dealloc(int fd)
pthread_rwlock_unlock(&eth_llc_data.flows_lock);
pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_DBG("Flow with fd %d deallocated.", fd);
+ log_dbg("Flow with fd %d deallocated.", fd);
return 0;
}
@@ -1115,23 +1115,6 @@ int main(int argc,
sigaddset(&sigset, SIGHUP);
sigaddset(&sigset, SIGPIPE);
- if (ipcp_parse_arg(argc, argv)) {
- LOG_ERR("Failed to parse arguments.");
- exit(EXIT_FAILURE);
- }
-
- if (ap_init(NULL) < 0) {
- LOG_ERR("Failed to init application.");
- close_logfile();
- exit(EXIT_FAILURE);
- }
-
- if (eth_llc_data_init() < 0) {
- LOG_ERR("Failed to init shim-eth-llc data.");
- close_logfile();
- exit(EXIT_FAILURE);
- }
-
/* init sig_act */
memset(&sig_act, 0, sizeof(sig_act));
@@ -1144,25 +1127,35 @@ int main(int argc,
sigaction(SIGHUP, &sig_act, NULL);
sigaction(SIGPIPE, &sig_act, NULL);
- if (ipcp_init(THIS_TYPE, &eth_llc_ops) < 0) {
- LOG_ERR("Failed to init IPCP.");
- close_logfile();
+ if (ipcp_init(argc, argv, THIS_TYPE, &eth_llc_ops) < 0) {
+ log_err("Failed to init IPCP.");
exit(EXIT_FAILURE);
}
+ if (eth_llc_data_init() < 0) {
+ log_err("Failed to init shim-eth-llc data.");
+ ipcp_fini();
+ exit(EXIT_FAILURE);
+ }
+
+
pthread_sigmask(SIG_BLOCK, &sigset, NULL);
if (ipcp_boot() < 0) {
- LOG_ERR("Failed to boot IPCP.");
- close_logfile();
+ log_err("Failed to boot IPCP.");
+ eth_llc_data_fini();
+ ipcp_fini();
exit(EXIT_FAILURE);
}
pthread_sigmask(SIG_UNBLOCK, &sigset, NULL);
if (ipcp_create_r(getpid())) {
- LOG_ERR("Failed to notify IRMd we are initialized.");
- close_logfile();
+ log_err("Failed to notify IRMd we are initialized.");
+ ipcp_set_state(IPCP_NULL);
+ ipcp_shutdown();
+ eth_llc_data_fini();
+ ipcp_fini();
exit(EXIT_FAILURE);
}
@@ -1175,13 +1168,9 @@ int main(int argc,
pthread_join(eth_llc_data.sdu_reader, NULL);
}
- ipcp_fini();
-
eth_llc_data_fini();
- ap_fini();
-
- close_logfile();
+ ipcp_fini();
exit(EXIT_SUCCESS);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-12 16:59:57 +0000