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Diffstat (limited to 'include/net/inet_hashtables.h')
-rw-r--r--include/net/inet_hashtables.h50
1 files changed, 26 insertions, 24 deletions
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 54be0287eb98..67a8fa098e3a 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -277,7 +277,6 @@ static inline struct sock *inet_lookup_listener(struct net *net,
277 On 64bit targets we combine comparisons with pair of adjacent __be32 277 On 64bit targets we combine comparisons with pair of adjacent __be32
278 fields in the same way. 278 fields in the same way.
279*/ 279*/
280typedef __u32 __bitwise __portpair;
281#ifdef __BIG_ENDIAN 280#ifdef __BIG_ENDIAN
282#define INET_COMBINED_PORTS(__sport, __dport) \ 281#define INET_COMBINED_PORTS(__sport, __dport) \
283 ((__force __portpair)(((__force __u32)(__be16)(__sport) << 16) | (__u32)(__dport))) 282 ((__force __portpair)(((__force __u32)(__be16)(__sport) << 16) | (__u32)(__dport)))
@@ -287,7 +286,6 @@ typedef __u32 __bitwise __portpair;
287#endif 286#endif
288 287
289#if (BITS_PER_LONG == 64) 288#if (BITS_PER_LONG == 64)
290typedef __u64 __bitwise __addrpair;
291#ifdef __BIG_ENDIAN 289#ifdef __BIG_ENDIAN
292#define INET_ADDR_COOKIE(__name, __saddr, __daddr) \ 290#define INET_ADDR_COOKIE(__name, __saddr, __daddr) \
293 const __addrpair __name = (__force __addrpair) ( \ 291 const __addrpair __name = (__force __addrpair) ( \
@@ -299,30 +297,34 @@ typedef __u64 __bitwise __addrpair;
299 (((__force __u64)(__be32)(__daddr)) << 32) | \ 297 (((__force __u64)(__be32)(__daddr)) << 32) | \
300 ((__force __u64)(__be32)(__saddr))); 298 ((__force __u64)(__be32)(__saddr)));
301#endif /* __BIG_ENDIAN */ 299#endif /* __BIG_ENDIAN */
302#define INET_MATCH(__sk, __net, __hash, __cookie, __saddr, __daddr, __ports, __dif)\ 300#define INET_MATCH(__sk, __net, __cookie, __saddr, __daddr, __ports, __dif) \
303 (((__sk)->sk_hash == (__hash)) && net_eq(sock_net(__sk), (__net)) && \ 301 ((inet_sk(__sk)->inet_portpair == (__ports)) && \
304 ((*((__addrpair *)&(inet_sk(__sk)->inet_daddr))) == (__cookie)) && \ 302 (inet_sk(__sk)->inet_addrpair == (__cookie)) && \
305 ((*((__portpair *)&(inet_sk(__sk)->inet_dport))) == (__ports)) && \ 303 (!(__sk)->sk_bound_dev_if || \
306 (!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif)))) 304 ((__sk)->sk_bound_dev_if == (__dif))) && \
307#define INET_TW_MATCH(__sk, __net, __hash, __cookie, __saddr, __daddr, __ports, __dif)\ 305 net_eq(sock_net(__sk), (__net)))
308 (((__sk)->sk_hash == (__hash)) && net_eq(sock_net(__sk), (__net)) && \ 306#define INET_TW_MATCH(__sk, __net, __cookie, __saddr, __daddr, __ports, __dif)\
309 ((*((__addrpair *)&(inet_twsk(__sk)->tw_daddr))) == (__cookie)) && \ 307 ((inet_twsk(__sk)->tw_portpair == (__ports)) && \
310 ((*((__portpair *)&(inet_twsk(__sk)->tw_dport))) == (__ports)) && \ 308 (inet_twsk(__sk)->tw_addrpair == (__cookie)) && \
311 (!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif)))) 309 (!(__sk)->sk_bound_dev_if || \
310 ((__sk)->sk_bound_dev_if == (__dif))) && \
311 net_eq(sock_net(__sk), (__net)))
312#else /* 32-bit arch */ 312#else /* 32-bit arch */
313#define INET_ADDR_COOKIE(__name, __saddr, __daddr) 313#define INET_ADDR_COOKIE(__name, __saddr, __daddr)
314#define INET_MATCH(__sk, __net, __hash, __cookie, __saddr, __daddr, __ports, __dif) \ 314#define INET_MATCH(__sk, __net, __cookie, __saddr, __daddr, __ports, __dif) \
315 (((__sk)->sk_hash == (__hash)) && net_eq(sock_net(__sk), (__net)) && \ 315 ((inet_sk(__sk)->inet_portpair == (__ports)) && \
316 (inet_sk(__sk)->inet_daddr == (__saddr)) && \ 316 (inet_sk(__sk)->inet_daddr == (__saddr)) && \
317 (inet_sk(__sk)->inet_rcv_saddr == (__daddr)) && \ 317 (inet_sk(__sk)->inet_rcv_saddr == (__daddr)) && \
318 ((*((__portpair *)&(inet_sk(__sk)->inet_dport))) == (__ports)) && \ 318 (!(__sk)->sk_bound_dev_if || \
319 (!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif)))) 319 ((__sk)->sk_bound_dev_if == (__dif))) && \
320#define INET_TW_MATCH(__sk, __net, __hash,__cookie, __saddr, __daddr, __ports, __dif) \ 320 net_eq(sock_net(__sk), (__net)))
321 (((__sk)->sk_hash == (__hash)) && net_eq(sock_net(__sk), (__net)) && \ 321#define INET_TW_MATCH(__sk, __net, __cookie, __saddr, __daddr, __ports, __dif) \
322 (inet_twsk(__sk)->tw_daddr == (__saddr)) && \ 322 ((inet_twsk(__sk)->tw_portpair == (__ports)) && \
323 (inet_twsk(__sk)->tw_rcv_saddr == (__daddr)) && \ 323 (inet_twsk(__sk)->tw_daddr == (__saddr)) && \
324 ((*((__portpair *)&(inet_twsk(__sk)->tw_dport))) == (__ports)) && \ 324 (inet_twsk(__sk)->tw_rcv_saddr == (__daddr)) && \
325 (!((__sk)->sk_bound_dev_if) || ((__sk)->sk_bound_dev_if == (__dif)))) 325 (!(__sk)->sk_bound_dev_if || \
326 ((__sk)->sk_bound_dev_if == (__dif))) && \
327 net_eq(sock_net(__sk), (__net)))
326#endif /* 64-bit arch */ 328#endif /* 64-bit arch */
327 329
328/* 330/*