| /Linux-v5.15/net/core/ |
| D | secure_seq.c | 55 const __be32 *saddr, const __be32 *daddr) in secure_tcpv6_ts_off() argument
58 struct in6_addr saddr; in secure_tcpv6_ts_off() member
61 .saddr = *(struct in6_addr *)saddr, in secure_tcpv6_ts_off()
74 u32 secure_tcpv6_seq(const __be32 *saddr, const __be32 *daddr, in secure_tcpv6_seq() argument
78 struct in6_addr saddr; in secure_tcpv6_seq() member
83 .saddr = *(struct in6_addr *)saddr, in secure_tcpv6_seq()
97 u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr, in secure_ipv6_port_ephemeral() argument
101 struct in6_addr saddr; in secure_ipv6_port_ephemeral() member
105 .saddr = *(struct in6_addr *)saddr, in secure_ipv6_port_ephemeral()
117 u32 secure_tcp_ts_off(const struct net *net, __be32 saddr, __be32 daddr) in secure_tcp_ts_off() argument
[all …]
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| D | dst_cache.c | 72 struct rtable *dst_cache_get_ip4(struct dst_cache *dst_cache, __be32 *saddr) in dst_cache_get_ip4() argument
85 *saddr = idst->in_saddr.s_addr; in dst_cache_get_ip4()
91 __be32 saddr) in dst_cache_set_ip4() argument
100 idst->in_saddr.s_addr = saddr; in dst_cache_set_ip4()
106 const struct in6_addr *saddr) in dst_cache_set_ip6() argument
116 idst->in6_saddr = *saddr; in dst_cache_set_ip6()
121 struct in6_addr *saddr) in dst_cache_get_ip6() argument
134 *saddr = idst->in6_saddr; in dst_cache_get_ip6()
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| /Linux-v5.15/net/xfrm/ |
| D | xfrm_hash.h | 20 const xfrm_address_t *saddr) in __xfrm4_daddr_saddr_hash() argument
22 u32 sum = (__force u32)daddr->a4 + (__force u32)saddr->a4; in __xfrm4_daddr_saddr_hash()
27 const xfrm_address_t *saddr) in __xfrm6_daddr_saddr_hash() argument
29 return __xfrm6_addr_hash(daddr) ^ __xfrm6_addr_hash(saddr); in __xfrm6_daddr_saddr_hash()
45 const xfrm_address_t *saddr, in __xfrm4_dpref_spref_hash() argument
50 ntohl(saddr->a4) & __bits2mask32(sbits), in __xfrm4_dpref_spref_hash()
76 const xfrm_address_t *saddr, in __xfrm6_dpref_spref_hash() argument
81 __xfrm6_pref_hash(saddr, sbits); in __xfrm6_dpref_spref_hash()
85 const xfrm_address_t *saddr, in __xfrm_dst_hash() argument
92 h ^= __xfrm4_daddr_saddr_hash(daddr, saddr); in __xfrm_dst_hash()
[all …]
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| /Linux-v5.15/include/net/ |
| D | ip6_checksum.h | 34 __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
41 return ~csum_unfold(csum_ipv6_magic(&ipv6_hdr(skb)->saddr, in ip6_compute_pseudo()
50 return ~csum_unfold(csum_ipv6_magic(&iph->saddr, &iph->daddr, in ip6_gro_compute_pseudo()
55 const struct in6_addr *saddr, in tcp_v6_check() argument
59 return csum_ipv6_magic(saddr, daddr, len, IPPROTO_TCP, base); in tcp_v6_check()
63 const struct in6_addr *saddr, in __tcp_v6_send_check() argument
69 th->check = ~tcp_v6_check(skb->len, saddr, daddr, 0); in __tcp_v6_send_check()
73 th->check = tcp_v6_check(skb->len, saddr, daddr, in __tcp_v6_send_check()
85 th->check = ~tcp_v6_check(0, &ipv6h->saddr, &ipv6h->daddr, 0); in tcp_v6_gso_csum_prep()
89 const struct in6_addr *saddr, in udp_v6_check() argument
[all …]
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| D | secure_seq.h | 7 u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
8 u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
10 u32 secure_tcp_seq(__be32 saddr, __be32 daddr,
12 u32 secure_tcp_ts_off(const struct net *net, __be32 saddr, __be32 daddr);
13 u32 secure_tcpv6_seq(const __be32 *saddr, const __be32 *daddr,
16 const __be32 *saddr, const __be32 *daddr);
17 u64 secure_dccp_sequence_number(__be32 saddr, __be32 daddr,
19 u64 secure_dccpv6_sequence_number(__be32 *saddr, __be32 *daddr,
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| /Linux-v5.15/net/ipv6/ |
| D | ip6_checksum.c | 8 __sum16 csum_ipv6_magic(const struct in6_addr *saddr, in csum_ipv6_magic() argument
18 sum += (__force u32)saddr->s6_addr32[0]; in csum_ipv6_magic()
19 carry = (sum < (__force u32)saddr->s6_addr32[0]); in csum_ipv6_magic()
22 sum += (__force u32)saddr->s6_addr32[1]; in csum_ipv6_magic()
23 carry = (sum < (__force u32)saddr->s6_addr32[1]); in csum_ipv6_magic()
26 sum += (__force u32)saddr->s6_addr32[2]; in csum_ipv6_magic()
27 carry = (sum < (__force u32)saddr->s6_addr32[2]); in csum_ipv6_magic()
30 sum += (__force u32)saddr->s6_addr32[3]; in csum_ipv6_magic()
31 carry = (sum < (__force u32)saddr->s6_addr32[3]); in csum_ipv6_magic()
116 const struct in6_addr *saddr, in udp6_set_csum() argument
[all …]
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| D | inet6_hashtables.c | 53 const struct in6_addr *saddr, in __inet6_lookup_established() argument
65 unsigned int hash = inet6_ehashfn(net, daddr, hnum, saddr, sport); in __inet6_lookup_established()
74 if (!INET6_MATCH(sk, net, saddr, daddr, ports, dif, sdif)) in __inet6_lookup_established()
79 if (unlikely(!INET6_MATCH(sk, net, saddr, daddr, ports, dif, sdif))) { in __inet6_lookup_established()
118 const struct in6_addr *saddr, in lookup_reuseport() argument
127 phash = inet6_ehashfn(net, daddr, hnum, saddr, sport); in lookup_reuseport()
137 const struct in6_addr *saddr, in inet6_lhash2_lookup() argument
150 saddr, sport, daddr, hnum); in inet6_lhash2_lookup()
165 const struct in6_addr *saddr, in inet6_lookup_run_bpf() argument
177 saddr, sport, daddr, hnum, &sk); in inet6_lookup_run_bpf()
[all …]
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| D | xfrm6_tunnel.c | 74 …ic struct xfrm6_tunnel_spi *__xfrm6_tunnel_spi_lookup(struct net *net, const xfrm_address_t *saddr) in __xfrm6_tunnel_spi_lookup() argument
80 &xfrm6_tn->spi_byaddr[xfrm6_tunnel_spi_hash_byaddr(saddr)], in __xfrm6_tunnel_spi_lookup()
82 if (xfrm6_addr_equal(&x6spi->addr, saddr)) in __xfrm6_tunnel_spi_lookup()
89 __be32 xfrm6_tunnel_spi_lookup(struct net *net, const xfrm_address_t *saddr) in xfrm6_tunnel_spi_lookup() argument
95 x6spi = __xfrm6_tunnel_spi_lookup(net, saddr); in xfrm6_tunnel_spi_lookup()
117 static u32 __xfrm6_tunnel_alloc_spi(struct net *net, xfrm_address_t *saddr) in __xfrm6_tunnel_alloc_spi() argument
151 memcpy(&x6spi->addr, saddr, sizeof(x6spi->addr)); in __xfrm6_tunnel_alloc_spi()
157 index = xfrm6_tunnel_spi_hash_byaddr(saddr); in __xfrm6_tunnel_alloc_spi()
163 __be32 xfrm6_tunnel_alloc_spi(struct net *net, xfrm_address_t *saddr) in xfrm6_tunnel_alloc_spi() argument
169 x6spi = __xfrm6_tunnel_spi_lookup(net, saddr); in xfrm6_tunnel_alloc_spi()
[all …]
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| D | syncookies.c | 40 static u32 cookie_hash(const struct in6_addr *saddr, in cookie_hash() argument
45 struct in6_addr saddr; in cookie_hash() member
51 .saddr = *saddr, in cookie_hash()
63 static __u32 secure_tcp_syn_cookie(const struct in6_addr *saddr, in secure_tcp_syn_cookie() argument
69 return (cookie_hash(saddr, daddr, sport, dport, 0, 0) + in secure_tcp_syn_cookie()
71 ((cookie_hash(saddr, daddr, sport, dport, count, 1) + data) in secure_tcp_syn_cookie()
75 static __u32 check_tcp_syn_cookie(__u32 cookie, const struct in6_addr *saddr, in check_tcp_syn_cookie() argument
81 cookie -= cookie_hash(saddr, daddr, sport, dport, 0, 0) + sseq; in check_tcp_syn_cookie()
88 cookie_hash(saddr, daddr, sport, dport, count - diff, 1)) in check_tcp_syn_cookie()
104 return secure_tcp_syn_cookie(&iph->saddr, &iph->daddr, th->source, in __cookie_v6_init_sequence()
[all …]
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| D | icmp.c | 292 icmp6h->icmp6_cksum = csum_ipv6_magic(&fl6->saddr, in icmpv6_push_pending_frames()
305 icmp6h->icmp6_cksum = csum_ipv6_magic(&fl6->saddr, in icmpv6_push_pending_frames()
346 tmp = iph->saddr; in mip6_addr_swap()
347 iph->saddr = hao->addr; in mip6_addr_swap()
456 const struct in6_addr *saddr = NULL; in icmp6_send() local
485 saddr = &hdr->daddr; in icmp6_send()
498 saddr = NULL; in icmp6_send()
501 addr_type = ipv6_addr_type(&hdr->saddr); in icmp6_send()
525 &hdr->saddr, &hdr->daddr); in icmp6_send()
534 &hdr->saddr, &hdr->daddr); in icmp6_send()
[all …]
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| /Linux-v5.15/include/trace/events/ |
| D | tcp.h | 15 #define TP_STORE_V4MAPPED(__entry, saddr, daddr) \ argument
20 ipv6_addr_set_v4mapped(saddr, pin6); \
26 #define TP_STORE_ADDRS(__entry, saddr, daddr, saddr6, daddr6) \ argument
36 TP_STORE_V4MAPPED(__entry, saddr, daddr); \
40 #define TP_STORE_ADDRS(__entry, saddr, daddr, saddr6, daddr6) \ argument
41 TP_STORE_V4MAPPED(__entry, saddr, daddr)
63 __array(__u8, saddr, 4)
81 p32 = (__be32 *) __entry->saddr;
93 __entry->sport, __entry->dport, __entry->saddr, __entry->daddr,
132 __array(__u8, saddr, 4)
[all …]
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| /Linux-v5.15/drivers/net/wireguard/selftest/ |
| D | ratelimiter.c | 56 hdr4->saddr = htonl(ntohl(hdr4->saddr) + i + 1); in timings_test()
64 hdr4->saddr = htonl(ntohl(hdr4->saddr) - i - 1); in timings_test()
67 hdr6->saddr.in6_u.u6_addr32[2] = htonl(i); in timings_test()
68 hdr6->saddr.in6_u.u6_addr32[3] = htonl(i); in timings_test()
77 hdr6->saddr.in6_u.u6_addr32[0] = in timings_test()
78 htonl(ntohl(hdr6->saddr.in6_u.u6_addr32[0]) + i + 1); in timings_test()
86 hdr6->saddr.in6_u.u6_addr32[0] = in timings_test()
87 htonl(ntohl(hdr6->saddr.in6_u.u6_addr32[0]) - i - 1); in timings_test()
110 hdr4->saddr = htonl(i); in capacity_test()
152 hdr4->saddr = htonl(8182); in wg_ratelimiter_selftest()
[all …]
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| /Linux-v5.15/net/netfilter/ |
| D | nft_chain_route.c | 22 __be32 saddr, daddr; in nf_route_table_hook4() local
33 saddr = iph->saddr; in nf_route_table_hook4()
41 if (iph->saddr != saddr || in nf_route_table_hook4()
69 struct in6_addr saddr, daddr; in nf_route_table_hook6() local
80 memcpy(&saddr, &ipv6_hdr(skb)->saddr, sizeof(saddr)); in nf_route_table_hook6()
90 (memcmp(&ipv6_hdr(skb)->saddr, &saddr, sizeof(saddr)) || in nf_route_table_hook6()
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| /Linux-v5.15/arch/s390/include/asm/ |
| D | checksum.h | 80 static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, in csum_tcpudp_nofold() argument
85 csum += (__force __u32)saddr; in csum_tcpudp_nofold()
97 static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len, in csum_tcpudp_magic() argument
100 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); in csum_tcpudp_magic()
112 static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr, in csum_ipv6_magic() argument
118 sum += (__force __u32)saddr->s6_addr32[0]; in csum_ipv6_magic()
119 sum += (__force __u32)saddr->s6_addr32[1]; in csum_ipv6_magic()
120 sum += (__force __u32)saddr->s6_addr32[2]; in csum_ipv6_magic()
121 sum += (__force __u32)saddr->s6_addr32[3]; in csum_ipv6_magic()
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| /Linux-v5.15/tools/testing/selftests/net/ |
| D | psock_lib.h | 77 struct sockaddr_in saddr, daddr; in pair_udp_open() local
86 memset(&saddr, 0, sizeof(saddr)); in pair_udp_open()
87 saddr.sin_family = AF_INET; in pair_udp_open()
88 saddr.sin_port = htons(port); in pair_udp_open()
89 saddr.sin_addr.s_addr = htonl(INADDR_LOOPBACK); in pair_udp_open()
101 if (bind(fds[0], (void *) &saddr, sizeof(saddr))) { in pair_udp_open()
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| /Linux-v5.15/arch/arm/include/asm/ |
| D | checksum.h | 99 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, in csum_tcpudp_nofold() argument
113 : "r" (daddr), "r" (saddr), "r" (lenprot) in csum_tcpudp_nofold()
126 : "r" (sum), "r" (daddr), "r" (saddr), "r" (lenprot) in csum_tcpudp_nofold()
136 csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len, in csum_tcpudp_magic() argument
139 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); in csum_tcpudp_magic()
155 __csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __be32 len,
159 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, in csum_ipv6_magic() argument
162 return csum_fold(__csum_ipv6_magic(saddr, daddr, htonl(len), in csum_ipv6_magic()
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| /Linux-v5.15/arch/parisc/include/asm/ |
| D | checksum.h | 74 static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, in csum_tcpudp_nofold() argument
84 : "r" (daddr), "r"(saddr), "r"(proto+len), "0"(sum)); in csum_tcpudp_nofold()
92 static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, in csum_tcpudp_magic() argument
96 return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum)); in csum_tcpudp_magic()
110 static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr, in csum_ipv6_magic() argument
169 : "=r" (sum), "=r" (saddr), "=r" (daddr), "=r" (len), in csum_ipv6_magic()
171 : "0" (sum), "1" (saddr), "2" (daddr), "3" (len) in csum_ipv6_magic()
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| /Linux-v5.15/arch/m68k/include/asm/ |
| D | checksum.h | 82 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len, in csum_tcpudp_nofold() argument
90 : "=&d" (sum), "=d" (saddr) in csum_tcpudp_nofold()
91 : "g" (daddr), "1" (saddr), "d" (len + proto), in csum_tcpudp_nofold()
102 csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len, in csum_tcpudp_magic() argument
105 return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum)); in csum_tcpudp_magic()
120 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, in csum_ipv6_magic() argument
143 : "a" (saddr), "a" (daddr), "d" (len + proto), in csum_ipv6_magic()
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| /Linux-v5.15/arch/sparc/include/asm/ |
| D | checksum_64.h | 66 static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, in csum_tcpudp_nofold() argument
75 : "=r" (sum), "=r" (saddr) in csum_tcpudp_nofold()
76 : "r" (daddr), "r" (proto + len), "0" (sum), "1" (saddr) in csum_tcpudp_nofold()
85 static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, in csum_tcpudp_magic() argument
89 return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum)); in csum_tcpudp_magic()
94 static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr, in csum_ipv6_magic() argument
119 : "r" (saddr), "r" (daddr), "r"(htonl(len)), in csum_ipv6_magic()
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| D | checksum_32.h | 132 static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, in csum_tcpudp_nofold() argument
140 : "=r" (sum), "=r" (saddr) in csum_tcpudp_nofold()
142 "1" (saddr) in csum_tcpudp_nofold()
151 static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, in csum_tcpudp_magic() argument
155 return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum)); in csum_tcpudp_magic()
160 static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr, in csum_ipv6_magic() argument
185 : "r" (saddr), "r" (daddr), in csum_ipv6_magic()
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| /Linux-v5.15/net/ipv6/netfilter/ |
| D | nf_socket_ipv6.c | 69 *laddr = &inside_iph->saddr; in extract_icmp6_fields()
80 const struct in6_addr *saddr, const struct in6_addr *daddr, in nf_socket_get_sock_v6() argument
87 saddr, sport, daddr, dport, in nf_socket_get_sock_v6()
90 return udp6_lib_lookup(net, saddr, sport, daddr, dport, in nf_socket_get_sock_v6()
101 const struct in6_addr *daddr = NULL, *saddr = NULL; in nf_sk_lookup_slow_v6() local
122 saddr = &iph->saddr; in nf_sk_lookup_slow_v6()
132 if (extract_icmp6_fields(skb, thoff, &tproto, &saddr, &daddr, in nf_sk_lookup_slow_v6()
139 return nf_socket_get_sock_v6(net, data_skb, doff, tproto, saddr, daddr, in nf_sk_lookup_slow_v6()
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| /Linux-v5.15/net/ieee802154/6lowpan/ |
| D | tx.c | 15 struct ieee802154_addr saddr; member
35 const void *saddr, unsigned int len) in lowpan_header_create() argument
53 info->saddr.pan_id = wpan_dev->pan_id; in lowpan_header_create()
54 info->daddr.pan_id = info->saddr.pan_id; in lowpan_header_create()
84 if (!saddr) { in lowpan_header_create()
86 info->saddr.mode = IEEE802154_ADDR_SHORT; in lowpan_header_create()
87 info->saddr.short_addr = wpan_dev->short_addr; in lowpan_header_create()
89 info->saddr.mode = IEEE802154_ADDR_LONG; in lowpan_header_create()
90 info->saddr.extended_addr = wpan_dev->extended_addr; in lowpan_header_create()
93 info->saddr.mode = IEEE802154_ADDR_LONG; in lowpan_header_create()
[all …]
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| /Linux-v5.15/net/ipv4/netfilter/ |
| D | nf_socket_ipv4.c | 57 *laddr = inside_iph->saddr; in extract_icmp4_fields()
68 const __be32 saddr, const __be32 daddr, in nf_socket_get_sock_v4() argument
75 saddr, sport, daddr, dport, in nf_socket_get_sock_v4()
78 return udp4_lib_lookup(net, saddr, sport, daddr, dport, in nf_socket_get_sock_v4()
87 __be32 daddr, saddr; in nf_sk_lookup_slow_v4() local
109 saddr = iph->saddr; in nf_sk_lookup_slow_v4()
119 if (extract_icmp4_fields(skb, &protocol, &saddr, &daddr, in nf_sk_lookup_slow_v4()
146 return nf_socket_get_sock_v4(net, data_skb, doff, protocol, saddr, in nf_sk_lookup_slow_v4()
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| /Linux-v5.15/include/net/netfilter/ |
| D | nf_queue.h | 52 if ((__force u32)iph->saddr < (__force u32)iph->daddr) in hash_v4()
53 return jhash_3words((__force u32)iph->saddr, in hash_v4()
57 (__force u32)iph->saddr, iph->protocol, initval); in hash_v4()
64 if ((__force u32)ip6h->saddr.s6_addr32[3] < in hash_v6()
66 a = (__force u32) ip6h->saddr.s6_addr32[3]; in hash_v6()
69 b = (__force u32) ip6h->saddr.s6_addr32[3]; in hash_v6()
73 if ((__force u32)ip6h->saddr.s6_addr32[1] < in hash_v6()
75 c = (__force u32) ip6h->saddr.s6_addr32[1]; in hash_v6()
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| /Linux-v5.15/arch/nios2/include/asm/ |
| D | checksum.h | 40 static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, in csum_tcpudp_nofold() argument
54 : "=r" (sum), "=r" (saddr) in csum_tcpudp_nofold()
57 "1" (saddr) in csum_tcpudp_nofold()
63 static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, in csum_tcpudp_magic() argument
67 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); in csum_tcpudp_magic()
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