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authorStefano Brivio <sbrivio@redhat.com>2021-10-21 04:26:08 +0200
committerStefano Brivio <sbrivio@redhat.com>2021-10-21 04:26:08 +0200
commitdd942eaa480a0744fd64844f34233900a0da6893 (patch)
tree42f048af444890506e208d0058c5cd3e03718667 /arp.c
parent6257a2752e39c55bfb03d6db94af0c6033feb8df (diff)
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passt: Fix build with gcc 7, use std=c99, enable some more Clang checkers
Unions and structs, you all have names now. Take the chance to enable bugprone-reserved-identifier, cert-dcl37-c, and cert-dcl51-cpp checkers in clang-tidy. Provide a ffsl() weak declaration using gcc built-in. Start reordering includes, but that's not enough for the llvm-include-order checker yet. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'arp.c')
-rw-r--r--arp.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/arp.c b/arp.c
index 89e4019..2f3e3ac 100644
--- a/arp.c
+++ b/arp.c
@@ -12,24 +12,24 @@
* Author: Stefano Brivio <sbrivio@redhat.com>
*/
-#include <stdio.h>
+#include <arpa/inet.h>
+#include <limits.h>
+#include <net/if.h>
+#include <net/if_arp.h>
+#include <netinet/if_ether.h>
#include <stddef.h>
#include <stdint.h>
+#include <stdio.h>
#include <unistd.h>
#include <string.h>
-#include <linux/if_ether.h>
-#include <linux/ip.h>
+
#include <linux/ipv6.h>
-#include <linux/udp.h>
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <arpa/inet.h>
#include "util.h"
-#include "passt.h"
+#include "arp.h"
#include "dhcp.h"
+#include "passt.h"
#include "tap.h"
-#include "arp.h"
/**
* arp() - Check if this is an ARP message, reply as needed