From e39376e4d5aa66a5f8973f4f5470c736afeab4ed Mon Sep 17 00:00:00 2001 From: Aloys Augustin Date: Mon, 29 Mar 2021 22:08:09 +0200 Subject: devices: af_packet - use netlink to get/set mtu The /sys filesystem is not always accurate when switching network namespaces. Using netlink should work in more situations. Type: improvement Change-Id: I71611f14319820469ea7794eec5b7c6c70e2be6d Signed-off-by: Aloys Augustin --- src/vnet/devices/netlink.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/vnet/devices/netlink.h') diff --git a/src/vnet/devices/netlink.h b/src/vnet/devices/netlink.h index 4c765685091..f1c42609cbf 100644 --- a/src/vnet/devices/netlink.h +++ b/src/vnet/devices/netlink.h @@ -22,6 +22,7 @@ clib_error_t *vnet_netlink_set_link_netns (int ifindex, int netns_fd, clib_error_t *vnet_netlink_set_link_master (int ifindex, char *master_ifname); clib_error_t *vnet_netlink_set_link_addr (int ifindex, u8 * addr); clib_error_t *vnet_netlink_set_link_state (int ifindex, int up); +clib_error_t *vnet_netlink_get_link_mtu (int ifindex, u32 *mtu); clib_error_t *vnet_netlink_set_link_mtu (int ifindex, int mtu); clib_error_t *vnet_netlink_add_ip4_addr (int ifindex, void *addr, int pfx_len); -- cgit 1.2.3-korg