From: Stephen Hemminger <stephen@networkplumber.org>
To: Ido Goshen <ido@cgstowernetworks.com>
Cc: ferruh.yigit@xilinx.com, dev@dpdk.org
Subject: Re: [PATCH v6] pcap: support MTU set for linux interafces
Date: Wed, 8 Jun 2022 09:23:04 -0700 [thread overview]
Message-ID: <20220608092304.08c093e2@hermes.local> (raw)
In-Reply-To: <20220608160419.94063-1-ido@cgstowernetworks.com>
On Wed, 8 Jun 2022 19:04:19 +0300
Ido Goshen <ido@cgstowernetworks.com> wrote:
> +int
> +osdep_iface_mtu_set(const char *if_name, uint16_t mtu)
> +{
> + struct ifreq ifr;
> + int if_fd = socket(AF_INET, SOCK_DGRAM, 0);
> +
> + if (if_fd == -1)
> + return -1;
> +
> + rte_strscpy(ifr.ifr_name, if_name, sizeof(ifr.ifr_name));
> + ifr.ifr_mtu = mtu;
> + if (ioctl(if_fd, SIOCSIFMTU, &ifr)) {
> + PMD_LOG(ERR, "%s mtu set to %d failed\n", if_name, mtu);
> + close(if_fd);
> + return -1;
> + }
> +
> + close(if_fd);
> + return 0;
> +}
This should work on FreeBSD as well.
FreeBSD has the same ioctl()
next prev parent reply other threads:[~2022-06-08 16:23 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-17 17:43 [PATCH] net/pcap: support MTU set ido g
2022-03-17 18:20 ` Stephen Hemminger
2022-03-17 19:11 ` Ido Goshen
2022-03-22 13:02 ` Ido Goshen
2022-04-26 17:03 ` Ferruh Yigit
2022-04-27 18:21 ` Ido Goshen
2022-04-27 19:14 ` Stephen Hemminger
2022-05-23 7:48 ` Ido Goshen
2022-05-30 10:36 ` [PATCH v3] pcap: " Ido Goshen
2022-05-30 18:05 ` Ferruh Yigit
2022-05-31 13:12 ` Ido Goshen
2022-06-06 9:40 ` Ido Goshen
2022-06-06 16:21 ` [PATCH v4] " Ido Goshen
2022-06-06 17:10 ` Stephen Hemminger
2022-06-06 19:07 ` Ido Goshen
2022-06-07 6:27 ` [PATCH v5] pcap: support MTU set for linux interafces Ido Goshen
2022-06-08 16:04 ` [PATCH v6] " Ido Goshen
2022-06-08 16:23 ` Stephen Hemminger [this message]
2022-06-19 9:30 ` [PATCH v7 0/3] pcap: support MTU set for linux interfaces Ido Goshen
2022-06-19 9:30 ` [PATCH v7 1/3] " Ido Goshen
2022-06-19 9:30 ` [PATCH v7 2/3] pcap: support MTU set for linux interfaces TX enhancment Ido Goshen
2022-06-20 22:52 ` Stephen Hemminger
2022-06-21 9:07 ` Ido Goshen
2022-06-19 9:30 ` [PATCH v7 3/3] pcap: support MTU set for linux interfaces count ierrors Ido Goshen
2022-06-20 8:39 ` [PATCH v8 0/3] pcap: support MTU set for linux interfaces Ido Goshen
2022-06-20 8:39 ` [PATCH v8 1/3] " Ido Goshen
2022-06-20 8:39 ` [PATCH v8 2/3] pcap: support MTU set for linux interfaces TX enhancment Ido Goshen
2022-06-20 8:39 ` [PATCH v8 3/3] pcap: support MTU set for linux interfaces count ierrors Ido Goshen
2023-07-04 17:43 ` [PATCH] pcap: support MTU set Stephen Hemminger
2023-07-04 21:02 ` [PATCH v2] " Stephen Hemminger
2023-07-05 11:37 ` Ferruh Yigit
2023-07-05 15:18 ` Stephen Hemminger
2023-07-06 10:45 ` Ido Goshen
2023-07-10 16:45 ` [PATCH] net/pcap: " Stephen Hemminger
2023-07-10 17:46 ` Ferruh Yigit
2023-07-11 9:41 ` Ido Goshen
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