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-rw-r--r--src/ipcpd/eth/CMakeLists.txt2
-rw-r--r--src/ipcpd/eth/eth.c10
2 files changed, 8 insertions, 4 deletions
diff --git a/src/ipcpd/eth/CMakeLists.txt b/src/ipcpd/eth/CMakeLists.txt
index d7105b4f..d57e1848 100644
--- a/src/ipcpd/eth/CMakeLists.txt
+++ b/src/ipcpd/eth/CMakeLists.txt
@@ -85,6 +85,8 @@ if (HAVE_ETH)
"Bypass the Qdisc in the kernel when using raw sockets")
set(IPCP_ETH_LO_MTU 1500 CACHE STRING
"Restrict Ethernet MTU over loopback interfaces")
+ set(IPCP_ETH_MPL 5 CACHE STRING
+ "Default maximum packet lifetime for the Ethernet IPCPs, in seconds")
set(ETH_LLC_SOURCES
# Add source files here
diff --git a/src/ipcpd/eth/eth.c b/src/ipcpd/eth/eth.c
index 8b34d303..f62bd0a7 100644
--- a/src/ipcpd/eth/eth.c
+++ b/src/ipcpd/eth/eth.c
@@ -575,6 +575,7 @@ static int eth_ipcp_req(uint8_t * r_addr,
struct timespec ts = {0, ALLOC_TIMEO * MILLION};
struct timespec abstime;
int fd;
+ time_t mpl = IPCP_ETH_MPL;
clock_gettime(PTHREAD_COND_CLOCK, &abstime);
@@ -594,7 +595,7 @@ static int eth_ipcp_req(uint8_t * r_addr,
}
/* reply to IRM, called under lock to prevent race */
- fd = ipcp_flow_req_arr(dst, ipcp_dir_hash_len(), qs, data, len);
+ fd = ipcp_flow_req_arr(dst, ipcp_dir_hash_len(), qs, mpl, data, len);
if (fd < 0) {
pthread_mutex_unlock(&ipcpi.alloc_lock);
log_err("Could not get new flow from IRMd.");
@@ -636,8 +637,9 @@ static int eth_ipcp_alloc_reply(uint8_t * r_addr,
const void * data,
size_t len)
{
- int ret = 0;
- int fd = -1;
+ int ret = 0;
+ int fd = -1;
+ time_t mpl = IPCP_ETH_MPL;
pthread_rwlock_wrlock(&eth_data.flows_lock);
@@ -672,7 +674,7 @@ static int eth_ipcp_alloc_reply(uint8_t * r_addr,
#elif defined(BUILD_ETH_LLC)
log_dbg("Flow reply, fd %d, SSAP %d, DSAP %d.", fd, ssap, dsap);
#endif
- if ((ret = ipcp_flow_alloc_reply(fd, response, data, len)) < 0)
+ if ((ret = ipcp_flow_alloc_reply(fd, response, mpl, data, len)) < 0)
return -1;
return ret;