From 376aa383e70ac3b66f4d7b6cc33d9971331a3915 Mon Sep 17 00:00:00 2001 From: Harman Kalra Date: Thu, 25 Jul 2019 14:24:43 +0000 Subject: [PATCH] examples/ptpclient: fix delay request message Observed an issue with the length and domain number of the delay request message sent out by the client. Due to which delay response from master was not received. Fixes: ab129e9065a5 ("examples/ptpclient: add minimal PTP client") Cc: stable@dpdk.org Signed-off-by: Harman Kalra Reviewed-by: Jerin Jacob --- examples/ptpclient/ptpclient.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/examples/ptpclient/ptpclient.c b/examples/ptpclient/ptpclient.c index 95b0c176e8..31778fd956 100644 --- a/examples/ptpclient/ptpclient.c +++ b/examples/ptpclient/ptpclient.c @@ -233,7 +233,11 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool) return retval; /* Enable timesync timestamping for the Ethernet device */ - rte_eth_timesync_enable(port); + retval = rte_eth_timesync_enable(port); + if (retval < 0) { + printf("Timesync enable failed: %d\n", retval); + return retval; + } /* Enable RX in promiscuous mode for the Ethernet device. */ rte_eth_promiscuous_enable(port); @@ -413,6 +417,9 @@ parse_fup(struct ptpv2_data_slave_ordinary *ptp_data) ptp_msg->delay_req.hdr.ver = 2; ptp_msg->delay_req.hdr.control = 1; ptp_msg->delay_req.hdr.log_message_interval = 127; + ptp_msg->delay_req.hdr.message_length = + htons(sizeof(struct delay_req_msg)); + ptp_msg->delay_req.hdr.domain_number = ptp_hdr->domain_number; /* Set up clock id. */ client_clkid = -- 2.20.1