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zebra: correct one comment about ethtool ioctl

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`get_iflink_speed()` uses ioctl to get speed, not ip address. Additionally
adjust format for another one comment line.

Signed-off-by: anlan_cs <vic.lan@pica8.com>
This commit is contained in:
anlan_cs 2022-08-09 01:06:47 -04:00
parent 82dd2fe72e
commit d2fb26ef9f
1 changed files with 2 additions and 2 deletions
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4
zebra/if_netlink.c
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@ -423,7 +423,7 @@ static uint32_t get_iflink_speed(struct interface *interface, int *error)
ecmd.cmd = ETHTOOL_GSET; /* ETHTOOL_GLINK */
ifdata.ifr_data = (caddr_t)&ecmd;
/* use ioctl to get IP address of an interface */
/* use ioctl to get speed of an interface */
frr_with_privs(&zserv_privs) {
sd = vrf_socket(PF_INET, SOCK_DGRAM, IPPROTO_IP,
interface->vrf->vrf_id, NULL);
@ -436,7 +436,7 @@ static uint32_t get_iflink_speed(struct interface *interface, int *error)
*error = -1;
return 0;
}
/* Get the current link state for the interface */
/* Get the current link state for the interface */
rc = vrf_ioctl(interface->vrf->vrf_id, sd, SIOCETHTOOL,
(char *)&ifdata);
}