From d3552eafaca34771734258f3ff6f4f5f819e72bd Mon Sep 17 00:00:00 2001 From: Xavier Simonart Date: Wed, 4 Sep 2019 13:54:31 +0200 Subject: Add heartbeat support (stop all cores in case of TCP socket issues) "heartbeat timeout" (in second) can be specified as a global parameter in PROX config file. If set, a timer is started when the first command is received from the TCP socket. This timer is reset at each commands received through the TCP socket. If the timer expires, then - all cores are stopped - the TCP socket is closed, causing an error at client side. This feature helps in case a script starts PROX and the traffic generated through PROX causes issues to the control plane. Change-Id: I900f22fa091786a564f6b7d846f5abc2c5cbcc58 Signed-off-by: Xavier Simonart --- VNFs/DPPD-PROX/prox_args.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'VNFs/DPPD-PROX/prox_args.c') diff --git a/VNFs/DPPD-PROX/prox_args.c b/VNFs/DPPD-PROX/prox_args.c index ca5b93ba..e1ed10ee 100644 --- a/VNFs/DPPD-PROX/prox_args.c +++ b/VNFs/DPPD-PROX/prox_args.c @@ -338,6 +338,9 @@ static int get_global_cfg(__attribute__((unused))unsigned sindex, char *str, voi if (STR_EQ(str, "enable bypass")) { return parse_flag(&pset->flags, DSF_ENABLE_BYPASS, pkey); } + if (STR_EQ(str, "heartbeat timeout")) { + return parse_int(&pset->heartbeat_timeout, pkey); + } if (STR_EQ(str, "cpe table map")) { /* The config defined ports through 0, 1, 2 ... which -- cgit 1.2.3-korg