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authorSander Vrijders <sander.vrijders@ugent.be>2018-10-05 10:24:01 +0200
committerDimitri Staessens <dimitri.staessens@ugent.be>2018-10-05 10:35:25 +0200
commit5d11a6ad590133c92925c6162eb47b4401f16bef (patch)
tree6f73939f27f06cc575e1a90be8271172aa1362d8 /src/ipcpd/eth
parentae64a71552b956a2b6d77ecdbd5978043da1150f (diff)
downloadouroboros-5d11a6ad590133c92925c6162eb47b4401f16bef.tar.gz
ouroboros-5d11a6ad590133c92925c6162eb47b4401f16bef.zip
ipcpd, lib, irmd, tools: Change SDU to packet
This will change SDU (Service Data Unit) to packet everywhere. SDU is OSI terminology, whereas packet is Ouroboros terminology. Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be> Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Diffstat (limited to 'src/ipcpd/eth')
-rw-r--r--src/ipcpd/eth/eth.c46
1 files changed, 23 insertions, 23 deletions
diff --git a/src/ipcpd/eth/eth.c b/src/ipcpd/eth/eth.c
index 6fd7b805..1bbfac5b 100644
--- a/src/ipcpd/eth/eth.c
+++ b/src/ipcpd/eth/eth.c
@@ -123,7 +123,7 @@
#define DIX_HEADER_SIZE (DIX_EID_SIZE + DIX_LENGTH_SIZE)
#define ETH_HEADER_TOT_SIZE (ETH_HEADER_SIZE + DIX_HEADER_SIZE)
#define MAX_EIDS (1 << (8 * DIX_EID_SIZE))
-#define ETH_MAX_SDU_SIZE (ETH_MTU - DIX_HEADER_SIZE)
+#define ETH_MAX_PACKET_SIZE (ETH_MTU - DIX_HEADER_SIZE)
#define ETH_FRAME_SIZE (ETH_HEADER_SIZE + ETH_MTU_MAX)
#elif defined(BUILD_ETH_LLC)
#define THIS_TYPE IPCP_ETH_LLC
@@ -131,7 +131,7 @@
#define LLC_HEADER_SIZE 3
#define ETH_HEADER_TOT_SIZE (ETH_HEADER_SIZE + LLC_HEADER_SIZE)
#define MAX_SAPS 64
-#define ETH_MAX_SDU_SIZE (ETH_MTU - LLC_HEADER_SIZE)
+#define ETH_MAX_PACKET_SIZE (ETH_MTU - LLC_HEADER_SIZE)
#define ETH_FRAME_SIZE (ETH_HEADER_SIZE + ETH_MTU_MAX)
#endif
@@ -230,8 +230,8 @@ struct {
fset_t * np1_flows;
pthread_rwlock_t flows_lock;
- pthread_t sdu_writer[IPCP_ETH_WR_THR];
- pthread_t sdu_reader[IPCP_ETH_RD_THR];
+ pthread_t packet_writer[IPCP_ETH_WR_THR];
+ pthread_t packet_reader[IPCP_ETH_RD_THR];
#ifdef __linux__
pthread_t if_monitor;
@@ -383,7 +383,7 @@ static int eth_ipcp_send_frame(const uint8_t * dst_addr,
assert(frame);
- if (len > (size_t) ETH_MAX_SDU_SIZE)
+ if (len > (size_t) ETH_MAX_PACKET_SIZE)
return -1;
e_frame = (struct eth_frame *) frame;
@@ -808,7 +808,7 @@ static void * eth_ipcp_mgmt_handler(void * o)
return (void *) 0;
}
-static void * eth_ipcp_sdu_reader(void * o)
+static void * eth_ipcp_packet_reader(void * o)
{
uint8_t br_addr[MAC_SIZE];
#if defined(BUILD_ETH_DIX)
@@ -992,7 +992,7 @@ static void cleanup_writer(void * o)
fqueue_destroy((fqueue_t *) o);
}
-static void * eth_ipcp_sdu_writer(void * o)
+static void * eth_ipcp_packet_writer(void * o)
{
int fd;
struct shm_du_buff * sdb;
@@ -1443,22 +1443,22 @@ static int eth_ipcp_bootstrap(const struct ipcp_config * conf)
}
for (idx = 0; idx < IPCP_ETH_RD_THR; ++idx) {
- if (pthread_create(&eth_data.sdu_reader[idx],
+ if (pthread_create(&eth_data.packet_reader[idx],
NULL,
- eth_ipcp_sdu_reader,
+ eth_ipcp_packet_reader,
NULL)) {
ipcp_set_state(IPCP_INIT);
- goto fail_sdu_reader;
+ goto fail_packet_reader;
}
}
for (idx = 0; idx < IPCP_ETH_WR_THR; ++idx) {
- if (pthread_create(&eth_data.sdu_writer[idx],
+ if (pthread_create(&eth_data.packet_writer[idx],
NULL,
- eth_ipcp_sdu_writer,
+ eth_ipcp_packet_writer,
NULL)) {
ipcp_set_state(IPCP_INIT);
- goto fail_sdu_writer;
+ goto fail_packet_writer;
}
}
@@ -1472,16 +1472,16 @@ static int eth_ipcp_bootstrap(const struct ipcp_config * conf)
return 0;
- fail_sdu_writer:
+ fail_packet_writer:
while (idx > 0) {
- pthread_cancel(eth_data.sdu_writer[--idx]);
- pthread_join(eth_data.sdu_writer[idx], NULL);
+ pthread_cancel(eth_data.packet_writer[--idx]);
+ pthread_join(eth_data.packet_writer[idx], NULL);
}
idx = IPCP_ETH_RD_THR;
- fail_sdu_reader:
+ fail_packet_reader:
while (idx > 0) {
- pthread_cancel(eth_data.sdu_reader[--idx]);
- pthread_join(eth_data.sdu_reader[idx], NULL);
+ pthread_cancel(eth_data.packet_reader[--idx]);
+ pthread_join(eth_data.packet_reader[idx], NULL);
}
pthread_cancel(eth_data.mgmt_handler);
pthread_join(eth_data.mgmt_handler, NULL);
@@ -1792,18 +1792,18 @@ int main(int argc,
if (ipcp_get_state() == IPCP_SHUTDOWN) {
for (i = 0; i < IPCP_ETH_WR_THR; ++i)
- pthread_cancel(eth_data.sdu_writer[i]);
+ pthread_cancel(eth_data.packet_writer[i]);
for (i = 0; i < IPCP_ETH_RD_THR; ++i)
- pthread_cancel(eth_data.sdu_reader[i]);
+ pthread_cancel(eth_data.packet_reader[i]);
pthread_cancel(eth_data.mgmt_handler);
#ifdef __linux__
pthread_cancel(eth_data.if_monitor);
#endif
for (i = 0; i < IPCP_ETH_WR_THR; ++i)
- pthread_join(eth_data.sdu_writer[i], NULL);
+ pthread_join(eth_data.packet_writer[i], NULL);
for (i = 0; i < IPCP_ETH_RD_THR; ++i)
- pthread_join(eth_data.sdu_reader[i], NULL);
+ pthread_join(eth_data.packet_reader[i], NULL);
pthread_join(eth_data.mgmt_handler, NULL);
#ifdef __linux__