net: Add lifr_ifindex field to struct lifreq

to ensure union lifr_ifru start at the same offset of union ifr_ifru Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-19 23:03:16 +08:00 · 2021-12-19 23:03:16 +08:00 · 1cd935fece
commit 1cd935fece
parent 2737701996
1 changed files with 1 additions and 0 deletions
--- a/include/net/if.h
+++ b/include/net/if.h
@ -160,6 +160,7 @@ struct can_ioctl_data_s
 struct lifreq
 {
  char                        lifr_name[IFNAMSIZ];      /* Network device name (e.g. "eth0") */
+  int16_t                     lifr_ifindex;             /* Interface index */
  union
  {
    struct sockaddr_storage   lifru_addr;               /* IP Address */