[NETFILTER]: ip6_tables: kill a few useless defines/forward declarations (72f36ec1) · Commits · e / devices / android_kernel_oneplus_sm7250

net/ipv6/netfilter/ip6_tables.c

+2 −14

Original line number	Diff line number	Diff line
		@@ -31,9 +31,6 @@ MODULE_LICENSE("GPL");
		MODULE_AUTHOR("Netfilter Core Team <coreteam@netfilter.org>");
		MODULE_DESCRIPTION("IPv6 packet filter");

		#define IPV6_HDR_LEN (sizeof(struct ipv6hdr))
		#define IPV6_OPTHDR_LEN (sizeof(struct ipv6_opt_hdr))

		/#define DEBUG_IP_FIREWALL/
		/#define DEBUG_ALLOW_ALL/ /* Useful for remote debugging */
		/#define DEBUG_IP_FIREWALL_USER/
		@@ -76,12 +73,6 @@ do { \

		Hence the start of any table is given by get_table() below. */

		#if 0
		#define down(x) do { printk("DOWN:%u:" #x "\n", __LINE__); down(x); } while(0)
		#define down_interruptible(x) ({ int __r; printk("DOWNi:%u:" #x "\n", __LINE__); __r = down_interruptible(x); if (__r != 0) printk("ABORT-DOWNi:%u\n", __LINE__); __r; })
		#define up(x) do { printk("UP:%u:" #x "\n", __LINE__); up(x); } while(0)
		#endif

		/* Check for an extension */
		int
		ip6t_ext_hdr(u8 nexthdr)
		@@ -399,9 +390,8 @@ ip6t_do_table(struct sk_buff *skb,
		goto no_match;

		ADD_COUNTER(e->counters,
		ntohs(ipv6_hdr(skb)->payload_len)
		+ IPV6_HDR_LEN,
		1);
		ntohs(ipv6_hdr(skb)->payload_len) +
		sizeof(struct ipv6hdr), 1);

		t = ip6t_get_target(e);
		IP_NF_ASSERT(t->u.kernel.target);
		@@ -657,8 +647,6 @@ check_match(struct ip6t_entry_match *m,
		return ret;
		}

		static struct xt_target ip6t_standard_target;

		static inline int
		check_entry(struct ip6t_entry e, const char name, unsigned int size,
		unsigned int *i)