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From: Tom B <tbi28430@gmail.com>
To: users@dpdk.org
Subject: [dpdk-users] Port Link state for secondary process
Date: Mon, 29 Jan 2018 08:58:14 -0500	[thread overview]
Message-ID: <CA+JPaUPqu6=TkABV==aw39iY2C2VhXEOv-jRXugxt6Nbi7nobA@mail.gmail.com> (raw)

Hello,

I could not get the port link state using rte_eth_link_get from a secondary
process:

        struct rte_eth_link link;
        rte_eth_link_get((uint8_t) port_id, &link);
        if (link.link_status) {
            printf("Link Up\n");
        }
        else {
            printf("Link Down\n");
        }

This code caused either segmentation fault for dpdk-16.11 or EAL fatal
error in dpdk-17.11.

Please suggest me a work around to get the link state (up/down) in
secondary process.

Thanks,
TB

                 reply	other threads:[~2018-01-29 13:58 UTC|newest]

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