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Diffstat (limited to 'src/ipcpd/udp')
-rw-r--r--src/ipcpd/udp/main.c64
1 files changed, 32 insertions, 32 deletions
diff --git a/src/ipcpd/udp/main.c b/src/ipcpd/udp/main.c
index 96820662..a1af1e85 100644
--- a/src/ipcpd/udp/main.c
+++ b/src/ipcpd/udp/main.c
@@ -54,20 +54,20 @@
#include <sys/wait.h>
#include <fcntl.h>
-#define FLOW_REQ 1
-#define FLOW_REPLY 2
+#define FLOW_REQ 1
+#define FLOW_REPLY 2
-#define THIS_TYPE IPCP_UDP
-#define LISTEN_PORT htons(0x0D1F)
-#define SHIM_UDP_BUF_SIZE 256
-#define SHIM_UDP_MSG_SIZE 256
-#define SHIM_UDP_MAX_SDU_SIZE 8980
-#define DNS_TTL 86400
-#define FD_UPDATE_TIMEOUT 100 /* microseconds */
+#define THIS_TYPE IPCP_UDP
+#define LISTEN_PORT htons(0x0D1F)
+#define SHIM_UDP_BUF_SIZE 256
+#define SHIM_UDP_MSG_SIZE 256
+#define SHIM_UDP_MAX_PACKET_SIZE 8980
+#define DNS_TTL 86400
+#define FD_UPDATE_TIMEOUT 100 /* microseconds */
-#define local_ip (udp_data.s_saddr.sin_addr.s_addr)
+#define local_ip (udp_data.s_saddr.sin_addr.s_addr)
-#define UDP_MAX_PORTS 0xFFFF
+#define UDP_MAX_PORTS 0xFFFF
struct mgmt_msg {
uint16_t src_udp_port;
@@ -106,9 +106,9 @@ struct {
struct uf fd_to_uf[SYS_MAX_FLOWS];
pthread_rwlock_t flows_lock;
- pthread_t sduloop;
+ pthread_t packet_loop;
pthread_t handler;
- pthread_t sdu_reader;
+ pthread_t packet_reader;
bool fd_set_mod;
pthread_cond_t fd_set_cond;
@@ -495,13 +495,13 @@ static void * ipcp_udp_listener(void * o)
return 0;
}
-static void * ipcp_udp_sdu_reader(void * o)
+static void * ipcp_udp_packet_reader(void * o)
{
ssize_t n;
int skfd;
int fd;
/* FIXME: avoid this copy */
- char buf[SHIM_UDP_MAX_SDU_SIZE];
+ char buf[SHIM_UDP_MAX_PACKET_SIZE];
struct sockaddr_in r_saddr;
struct timeval tv = {0, FD_UPDATE_TIMEOUT};
fd_set read_fds;
@@ -533,7 +533,7 @@ static void * ipcp_udp_sdu_reader(void * o)
n = sizeof(r_saddr);
if ((n = recvfrom(skfd,
&buf,
- SHIM_UDP_MAX_SDU_SIZE,
+ SHIM_UDP_MAX_PACKET_SIZE,
0,
(struct sockaddr *) &r_saddr,
(unsigned *) &n)) <= 0)
@@ -552,7 +552,7 @@ static void * ipcp_udp_sdu_reader(void * o)
return (void *) 0;
}
-static void * ipcp_udp_sdu_loop(void * o)
+static void * ipcp_udp_packet_loop(void * o)
{
int fd;
struct shm_du_buff * sdb;
@@ -582,7 +582,7 @@ static void * ipcp_udp_sdu_loop(void * o)
if (send(fd, shm_du_buff_head(sdb),
shm_du_buff_tail(sdb) - shm_du_buff_head(sdb),
0) < 0)
- log_err("Failed to send SDU.");
+ log_err("Failed to send PACKET.");
pthread_cleanup_pop(true);
}
@@ -666,20 +666,20 @@ static int ipcp_udp_bootstrap(const struct ipcp_config * conf)
goto fail_bind;
}
- if (pthread_create(&udp_data.sdu_reader,
+ if (pthread_create(&udp_data.packet_reader,
NULL,
- ipcp_udp_sdu_reader,
+ ipcp_udp_packet_reader,
NULL)) {
ipcp_set_state(IPCP_INIT);
- goto fail_sdu_reader;
+ goto fail_packet_reader;
}
- if (pthread_create(&udp_data.sduloop,
+ if (pthread_create(&udp_data.packet_loop,
NULL,
- ipcp_udp_sdu_loop,
+ ipcp_udp_packet_loop,
NULL)) {
ipcp_set_state(IPCP_INIT);
- goto fail_sduloop;
+ goto fail_packet_loop;
}
log_dbg("Bootstrapped IPCP over UDP with pid %d.", getpid());
@@ -688,10 +688,10 @@ static int ipcp_udp_bootstrap(const struct ipcp_config * conf)
return 0;
- fail_sduloop:
- pthread_cancel(udp_data.sdu_reader);
- pthread_join(udp_data.sdu_reader, NULL);
- fail_sdu_reader:
+ fail_packet_loop:
+ pthread_cancel(udp_data.packet_reader);
+ pthread_join(udp_data.packet_reader, NULL);
+ fail_packet_reader:
pthread_cancel(udp_data.handler);
pthread_join(udp_data.handler, NULL);
fail_bind:
@@ -1222,13 +1222,13 @@ int main(int argc,
ipcp_shutdown();
if (ipcp_get_state() == IPCP_SHUTDOWN) {
- pthread_cancel(udp_data.sduloop);
+ pthread_cancel(udp_data.packet_loop);
pthread_cancel(udp_data.handler);
- pthread_cancel(udp_data.sdu_reader);
+ pthread_cancel(udp_data.packet_reader);
- pthread_join(udp_data.sduloop, NULL);
+ pthread_join(udp_data.packet_loop, NULL);
pthread_join(udp_data.handler, NULL);
- pthread_join(udp_data.sdu_reader, NULL);
+ pthread_join(udp_data.packet_reader, NULL);
}
udp_data_fini();