| This fixes the following compile problem with kernel 4.20: |
| |
| In file included from arp.c:20:0: |
| include/linux/if_arp.h:121:16: error: 'IFNAMSIZ' undeclared here (not in a function) |
| char arp_dev[IFNAMSIZ]; |
| ^~~~~~~~ |
| make[7]: *** [Makefile:459: arp.o] Error 1 |
| |
| This is caused by commit 6a12709da354 ("net: if_arp: use define instead |
| of hard-coded value") in the upstream Linux kernel which is integrated |
| in Linux 4.20. |
| |
| --- a/src/oamd/io.c |
| +++ b/src/oamd/io.c |
| @@ -20,7 +20,6 @@ |
| #include <net/if.h> |
| #include <netinet/in.h> |
| #include <atm.h> |
| -#define _LINUX_NETDEVICE_H /* glibc2 */ |
| #include <linux/types.h> |
| #include <linux/if_arp.h> |
| |
| --- a/src/arpd/itf.c |
| +++ b/src/arpd/itf.c |
| @@ -12,7 +12,6 @@ |
| #include <sys/types.h> |
| #include <linux/atmclip.h> |
| #include <sys/socket.h> |
| -#define _LINUX_NETDEVICE_H /* glibc2 */ |
| #include <linux/types.h> |
| #include <linux/if.h> |
| #include <linux/if_arp.h> |
| --- a/src/arpd/io.c |
| +++ b/src/arpd/io.c |
| @@ -21,7 +21,6 @@ |
| #include <atm.h> |
| #include <linux/atmclip.h> /* for CLIP_DEFAULT_IDLETIMER */ |
| #include <linux/atmarp.h> |
| -#define _LINUX_NETDEVICE_H /* glibc2 */ |
| #include <linux/types.h> |
| #include <linux/if_arp.h> |
| |
| --- a/src/arpd/arp.c |
| +++ b/src/arpd/arp.c |
| @@ -15,7 +15,6 @@ |
| #include <sys/types.h> |
| #include <sys/socket.h> /* for linux/if_arp.h */ |
| #include <netinet/in.h> /* for ntohs, etc. */ |
| -#define _LINUX_NETDEVICE_H /* very crude hack for glibc2 */ |
| #include <linux/types.h> |
| #include <linux/if.h> |
| #include <linux/if_arp.h> |