linux/if.h creates conflicts in userspace with net/if.h By using it here we force userspace to use linux/if.h while net/if.h may be needed. Note that: include/linux/netfilter_ipv4/ip_tables.h and include/linux/netfilter_ipv6/ip6_tables.h don't include linux/if.h and they also refer to IFNAMSIZ, so they are expecting userspace to include use net/if.h from the client program.
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| @@ -12,9 +12,7 @@ · 11 unmodified lines | |||
| 12 | 12 | ||
| 13 | #ifndef _UAPI__LINUX_BRIDGE_EFF_H | 13 | #ifndef _UAPI__LINUX_BRIDGE_EFF_H |
| 14 | #define _UAPI__LINUX_BRIDGE_EFF_H | 14 | #define _UAPI__LINUX_BRIDGE_EFF_H |
| 15 | #include <linux/if.h> | ||
| 16 | #include <linux/netfilter_bridge.h> | 15 | #include <linux/netfilter_bridge.h> |
| 17 | #include <linux/if_ether.h> | ||
| 18 | 16 | ||
| 19 | #define EBT_TABLE_MAXNAMELEN 32 | 17 | #define EBT_TABLE_MAXNAMELEN 32 |
| 20 | #define EBT_CHAIN_MAXNAMELEN EBT_TABLE_MAXNAMELEN | 18 | #define EBT_CHAIN_MAXNAMELEN EBT_TABLE_MAXNAMELEN |