diff options
author | Phil Sutter <phil@nwl.cc> | 2022-05-18 16:04:09 +0200 |
---|---|---|
committer | Phil Sutter <phil@nwl.cc> | 2022-05-25 19:08:59 +0200 |
commit | 0e7cf0ad306cdf95dc3c28d15a254532206a888e (patch) | |
tree | 6a57a046cbdd3eaa9035c10d0e53bd577eba7b00 /libxtables | |
parent | f319389525b066b7dc6d389c88f16a0df3b8f189 (diff) |
Revert "fix build for missing ETH_ALEN definition"
This reverts commit c5d9a723b5159a28f547b577711787295a14fd84 as it broke
compiling against musl libc. Might be a bug in the latter, but for the
time being try to please both by avoiding the include and instead
defining ETH_ALEN if unset.
While being at it, move netinet/ether.h include up.
Fixes: 1bdb5535f561a ("libxtables: Extend MAC address printing/parsing support")
Signed-off-by: Phil Sutter <phil@nwl.cc>
Reviewed-by: Maciej Żenczykowski <maze@google.com>
Diffstat (limited to 'libxtables')
-rw-r--r-- | libxtables/xtables.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libxtables/xtables.c b/libxtables/xtables.c index 96fd783a..0638f927 100644 --- a/libxtables/xtables.c +++ b/libxtables/xtables.c @@ -28,6 +28,7 @@ #include <stdlib.h> #include <string.h> #include <unistd.h> +#include <netinet/ether.h> #include <sys/socket.h> #include <sys/stat.h> #include <sys/statfs.h> @@ -45,7 +46,6 @@ #include <xtables.h> #include <limits.h> /* INT_MAX in ip_tables.h/ip6_tables.h */ -#include <linux/if_ether.h> /* ETH_ALEN */ #include <linux/netfilter_ipv4/ip_tables.h> #include <linux/netfilter_ipv6/ip6_tables.h> #include <libiptc/libxtc.h> @@ -72,6 +72,10 @@ #define PROC_SYS_MODPROBE "/proc/sys/kernel/modprobe" #endif +#ifndef ETH_ALEN +#define ETH_ALEN 6 +#endif + /* we need this for ip6?tables-restore. ip6?tables-restore.c sets line to the * current line of the input file, in order to give a more precise error * message. ip6?tables itself doesn't need this, so it is initialized to the @@ -2245,8 +2249,6 @@ void xtables_print_num(uint64_t number, unsigned int format) printf(FMT("%4lluT ","%lluT "), (unsigned long long)number); } -#include <netinet/ether.h> - static const unsigned char mac_type_unicast[ETH_ALEN] = {}; static const unsigned char msk_type_unicast[ETH_ALEN] = {1}; static const unsigned char mac_type_multicast[ETH_ALEN] = {1}; |