/linux-6.12.1/net/core/ |
D | secure_seq.c | 57 const __be32 *saddr, const __be32 *daddr) in secure_tcpv6_ts_off() argument 60 struct in6_addr saddr; in secure_tcpv6_ts_off() member 63 .saddr = *(struct in6_addr *)saddr, in secure_tcpv6_ts_off() 76 u32 secure_tcpv6_seq(const __be32 *saddr, const __be32 *daddr, in secure_tcpv6_seq() argument 80 struct in6_addr saddr; in secure_tcpv6_seq() member 85 .saddr = *(struct in6_addr *)saddr, in secure_tcpv6_seq() 99 u64 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr, in secure_ipv6_port_ephemeral() argument 103 struct in6_addr saddr; in secure_ipv6_port_ephemeral() member 108 .saddr = *(struct in6_addr *)saddr, in secure_ipv6_port_ephemeral() 121 u32 secure_tcp_ts_off(const struct net *net, __be32 saddr, __be32 daddr) in secure_tcp_ts_off() argument [all …]
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/linux-6.12.1/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-6.12.1/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() 47 const struct in6_addr *saddr, in tcp_v6_check() argument 51 return csum_ipv6_magic(saddr, daddr, len, IPPROTO_TCP, base); in tcp_v6_check() 55 const struct in6_addr *saddr, in __tcp_v6_send_check() argument 60 th->check = ~tcp_v6_check(skb->len, saddr, daddr, 0); in __tcp_v6_send_check() 71 th->check = ~tcp_v6_check(0, &ipv6h->saddr, &ipv6h->daddr, 0); in tcp_v6_gso_csum_prep() 75 const struct in6_addr *saddr, in udp_v6_check() argument 79 return csum_ipv6_magic(saddr, daddr, len, IPPROTO_UDP, base); in udp_v6_check() 83 const struct in6_addr *saddr,
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D | secure_seq.h | 9 u64 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport); 10 u64 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr, 12 u32 secure_tcp_seq(__be32 saddr, __be32 daddr, 14 u32 secure_tcp_ts_off(const struct net *net, __be32 saddr, __be32 daddr); 15 u32 secure_tcpv6_seq(const __be32 *saddr, const __be32 *daddr, 18 const __be32 *saddr, const __be32 *daddr); 19 u64 secure_dccp_sequence_number(__be32 saddr, __be32 daddr, 21 u64 secure_dccpv6_sequence_number(__be32 *saddr, __be32 *daddr,
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D | inet6_hashtables.h | 45 const struct in6_addr *saddr, 61 const struct in6_addr *saddr, 70 const struct in6_addr *saddr, 79 const struct in6_addr *saddr, 88 const struct in6_addr *saddr, in __inet6_lookup() argument 95 struct sock *sk = __inet6_lookup_established(net, hashinfo, saddr, in __inet6_lookup() 102 return inet6_lookup_listener(net, hashinfo, skb, doff, saddr, sport, in __inet6_lookup() 108 const struct in6_addr *saddr, const __be16 sport, in inet6_steal_sock() argument 133 saddr, sport, daddr, ntohs(dport), in inet6_steal_sock() 157 sk = inet6_steal_sock(net, skb, doff, &ip6h->saddr, sport, &ip6h->daddr, dport, in __inet6_lookup_skb() [all …]
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/linux-6.12.1/tools/testing/selftests/net/tcp_ao/ |
D | seq-ext.c | 41 struct tcp_ao_repair *ao_img, sockaddr_af *saddr, in test_sk_restore() argument 52 test_sock_restore(sk, img, saddr, daddr, dport); in test_sk_restore() 71 sockaddr_af saddr; in server_fn() local 106 test_sock_checkpoint(sk, &img, &saddr); in server_fn() 110 saddr.sin6_port = htons(ntohs(saddr.sin6_port) + 1); in server_fn() 112 saddr.sin_port = htons(ntohs(saddr.sin_port) + 1); in server_fn() 116 sk = test_sk_restore(&img, &ao_img, &saddr, this_ip_dest, in server_fn() 179 sockaddr_af saddr; in client_fn() local 203 test_sock_checkpoint(sk, &img, &saddr); in client_fn() 207 client_new_port = ntohs(saddr.sin6_port) + 1; in client_fn() [all …]
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D | restore.c | 110 static void test_get_sk_checkpoint(unsigned int server_port, sockaddr_af *saddr, in test_get_sk_checkpoint() argument 132 test_sock_checkpoint(sk, img, saddr); in test_get_sk_checkpoint() 138 sockaddr_af *saddr, struct tcp_sock_state *img, in test_sk_restore() argument 157 test_sock_restore(sk, img, saddr, this_ip_dest, server_port); in test_sk_restore() 203 sockaddr_af saddr; in client_fn() local 205 test_get_sk_checkpoint(port, &saddr, &tcp_img, &ao_img); in client_fn() 207 &saddr, &tcp_img, &ao_img, 0, TEST_CNT_GOOD); in client_fn() 209 test_get_sk_checkpoint(port, &saddr, &tcp_img, &ao_img); in client_fn() 216 &saddr, &tcp_img, &ao_img, FAULT_TIMEOUT, TEST_CNT_BAD); in client_fn() 218 test_get_sk_checkpoint(port, &saddr, &tcp_img, &ao_img); in client_fn() [all …]
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/linux-6.12.1/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 | 51 const struct in6_addr *saddr, in __inet6_lookup_established() argument 63 unsigned int hash = inet6_ehashfn(net, daddr, hnum, saddr, sport); in __inet6_lookup_established() 72 if (!inet6_match(net, sk, saddr, daddr, ports, dif, sdif)) in __inet6_lookup_established() 77 if (unlikely(!inet6_match(net, sk, saddr, daddr, ports, dif, sdif))) { in __inet6_lookup_established() 131 const struct in6_addr *saddr, in inet6_lookup_reuseport() argument 142 net, daddr, hnum, saddr, sport); in inet6_lookup_reuseport() 153 const struct in6_addr *saddr, in inet6_lhash2_lookup() argument 165 saddr, sport, daddr, hnum, inet6_ehashfn); in inet6_lhash2_lookup() 180 const struct in6_addr *saddr, in inet6_lookup_run_sk_lookup() argument 189 no_reuseport = bpf_sk_lookup_run_v6(net, protocol, saddr, sport, in inet6_lookup_run_sk_lookup() [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 | ip6_udp_tunnel.c | 80 const struct in6_addr *saddr, in udp_tunnel6_xmit_skb() argument 99 udp6_set_csum(nocheck, skb, saddr, daddr, skb->len); in udp_tunnel6_xmit_skb() 109 ip6h->saddr = *saddr; in udp_tunnel6_xmit_skb() 140 struct in6_addr *saddr, in udp_tunnel6_dst_lookup() argument 150 dst = dst_cache_get_ip6(dst_cache, saddr); in udp_tunnel6_dst_lookup() 160 fl6.saddr = key->u.ipv6.src; in udp_tunnel6_dst_lookup() 178 dst_cache_set_ip6(dst_cache, dst, &fl6.saddr); in udp_tunnel6_dst_lookup() 180 *saddr = fl6.saddr; in udp_tunnel6_dst_lookup()
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/linux-6.12.1/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-6.12.1/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-6.12.1/tools/testing/selftests/bpf/progs/ |
D | test_tcp_custom_syncookie.h | 53 static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, in csum_tcpudp_nofold() argument 58 s += (__force u32)saddr; in csum_tcpudp_nofold() 78 static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len, in csum_tcpudp_magic() argument 81 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); in csum_tcpudp_magic() 85 static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr, in csum_ipv6_magic() argument 94 sum += (__force u32)saddr->in6_u.u6_addr32[0]; in csum_ipv6_magic() 95 carry = (sum < (__force u32)saddr->in6_u.u6_addr32[0]); in csum_ipv6_magic() 98 sum += (__force u32)saddr->in6_u.u6_addr32[1]; in csum_ipv6_magic() 99 carry = (sum < (__force u32)saddr->in6_u.u6_addr32[1]); in csum_ipv6_magic() 102 sum += (__force u32)saddr->in6_u.u6_addr32[2]; in csum_ipv6_magic() [all …]
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/linux-6.12.1/include/trace/events/ |
D | net_probe_common.h | 8 struct sockaddr_in *v4 = (void *)__entry->saddr; \ 24 struct sockaddr_in6 *v6 = (void *)__entry->saddr; \ 28 v6->sin6_addr = inet6_sk(sk)->saddr; \ 44 #define TP_STORE_V4MAPPED(__entry, saddr, daddr) \ argument 49 ipv6_addr_set_v4mapped(saddr, pin6); \ 55 #define TP_STORE_ADDRS(__entry, saddr, daddr, saddr6, daddr6) \ argument 65 TP_STORE_V4MAPPED(__entry, saddr, daddr); \ 69 #define TP_STORE_ADDRS(__entry, saddr, daddr, saddr6, daddr6) \ argument 70 TP_STORE_V4MAPPED(__entry, saddr, daddr) 79 v4->sin_addr.s_addr = ip_hdr(skb)->saddr; \ [all …]
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D | tcp.h | 35 __array(__u8, saddr, 4) 53 p32 = (__be32 *) __entry->saddr; 66 __entry->sport, __entry->dport, __entry->saddr, __entry->daddr, 104 __array(__u8, saddr, sizeof(struct sockaddr_in6)) 114 memset(__entry->saddr, 0, sizeof(struct sockaddr_in6)); 127 TP_STORE_ADDR_PORTS_SKB(skb__nullable, th, entry->daddr, entry->saddr); 134 __entry->saddr, __entry->daddr, 158 __array(__u8, saddr, 4) 175 p32 = (__be32 *) __entry->saddr; 190 __entry->saddr, __entry->daddr, [all …]
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/linux-6.12.1/arch/s390/include/asm/ |
D | checksum.h | 76 static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, in csum_tcpudp_nofold() argument 81 csum += (__force __u32)saddr; in csum_tcpudp_nofold() 93 static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len, in csum_tcpudp_magic() argument 96 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); in csum_tcpudp_magic() 108 static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr, in csum_ipv6_magic() argument 114 sum += (__force __u32)saddr->s6_addr32[0]; in csum_ipv6_magic() 115 sum += (__force __u32)saddr->s6_addr32[1]; in csum_ipv6_magic() 116 sum += (__force __u32)saddr->s6_addr32[2]; in csum_ipv6_magic() 117 sum += (__force __u32)saddr->s6_addr32[3]; in csum_ipv6_magic()
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/linux-6.12.1/tools/testing/selftests/net/ |
D | psock_lib.h | 79 struct sockaddr_in saddr, daddr; in pair_udp_open() local 88 memset(&saddr, 0, sizeof(saddr)); in pair_udp_open() 89 saddr.sin_family = AF_INET; in pair_udp_open() 90 saddr.sin_port = htons(port); in pair_udp_open() 91 saddr.sin_addr.s_addr = htonl(INADDR_LOOPBACK); in pair_udp_open() 103 if (bind(fds[0], (void *) &saddr, sizeof(saddr))) { in pair_udp_open()
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/linux-6.12.1/arch/arm/include/asm/ |
D | checksum.h | 100 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, in csum_tcpudp_nofold() argument 114 : "r" (daddr), "r" (saddr), "r" (lenprot) in csum_tcpudp_nofold() 127 : "r" (sum), "r" (daddr), "r" (saddr), "r" (lenprot) in csum_tcpudp_nofold() 137 csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len, in csum_tcpudp_magic() argument 140 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); in csum_tcpudp_magic() 156 __csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __be32 len, 160 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, in csum_ipv6_magic() argument 163 return csum_fold(__csum_ipv6_magic(saddr, daddr, htonl(len), in csum_ipv6_magic()
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/linux-6.12.1/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 171 : "=r" (sum), "=r" (saddr), "=r" (daddr), "=r" (len), in csum_ipv6_magic() 173 : "0" (sum), "1" (saddr), "2" (daddr), "3" (len) in csum_ipv6_magic()
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/linux-6.12.1/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-6.12.1/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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/linux-6.12.1/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 skb, doff, 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-6.12.1/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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