| /net/802/ |
| D | psnap.c | 31 struct datalink_proto *proto = NULL, *p; in find_snap_client() local
35 proto = p; in find_snap_client()
39 return proto; in find_snap_client()
49 struct datalink_proto *proto; in snap_rcv() local
58 proto = find_snap_client(skb_transport_header(skb)); in snap_rcv()
59 if (proto) { in snap_rcv()
63 rc = proto->rcvfunc(skb, dev, &snap_packet_type, orig_dev); in snap_rcv()
67 if (unlikely(!proto)) in snap_rcv()
128 struct datalink_proto *proto = NULL; in register_snap_client() local
135 proto = kmalloc(sizeof(*proto), GFP_ATOMIC); in register_snap_client()
[all …]
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| D | p8022.c | 38 struct datalink_proto *proto; in register_8022_client() local
40 proto = kmalloc(sizeof(*proto), GFP_ATOMIC); in register_8022_client()
41 if (proto) { in register_8022_client()
42 proto->type[0] = type; in register_8022_client()
43 proto->header_length = 3; in register_8022_client()
44 proto->request = p8022_request; in register_8022_client()
45 proto->sap = llc_sap_open(type, func); in register_8022_client()
46 if (!proto->sap) { in register_8022_client()
47 kfree(proto); in register_8022_client()
48 proto = NULL; in register_8022_client()
[all …]
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| D | stp.c | 35 const struct stp_proto *proto; in stp_pdu_rcv() local
43 proto = rcu_dereference(garp_protos[eh->h_dest[5] - in stp_pdu_rcv()
45 if (proto && in stp_pdu_rcv()
46 !ether_addr_equal(eh->h_dest, proto->group_address)) in stp_pdu_rcv()
49 proto = rcu_dereference(stp_proto); in stp_pdu_rcv()
51 if (!proto) in stp_pdu_rcv()
54 proto->rcv(proto, skb, dev); in stp_pdu_rcv()
62 int stp_proto_register(const struct stp_proto *proto) in stp_proto_register() argument
74 if (is_zero_ether_addr(proto->group_address)) in stp_proto_register()
75 rcu_assign_pointer(stp_proto, proto); in stp_proto_register()
[all …]
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| D | p8023.c | 40 struct datalink_proto *proto = kmalloc(sizeof(*proto), GFP_ATOMIC); in make_8023_client() local
42 if (proto) { in make_8023_client()
43 proto->header_length = 0; in make_8023_client()
44 proto->request = p8023_request; in make_8023_client()
46 return proto; in make_8023_client()
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| /net/8021q/ |
| D | vlan_core.c | 163 __be16 proto; member
168 static bool vlan_hw_filter_capable(const struct net_device *dev, __be16 proto) in vlan_hw_filter_capable() argument
170 if (proto == htons(ETH_P_8021Q) && in vlan_hw_filter_capable()
173 if (proto == htons(ETH_P_8021AD) && in vlan_hw_filter_capable()
180 __be16 proto, u16 vid) in vlan_vid_info_get() argument
185 if (vid_info->proto == proto && vid_info->vid == vid) in vlan_vid_info_get()
191 static struct vlan_vid_info *vlan_vid_info_alloc(__be16 proto, u16 vid) in vlan_vid_info_alloc() argument
198 vid_info->proto = proto; in vlan_vid_info_alloc()
204 static int vlan_add_rx_filter_info(struct net_device *dev, __be16 proto, u16 vid) in vlan_add_rx_filter_info() argument
206 if (!vlan_hw_filter_capable(dev, proto)) in vlan_add_rx_filter_info()
[all …]
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| /net/netfilter/ |
| D | nf_conntrack_proto_tcp.c | 279 seq_printf(s, "%s ", tcp_conntrack_names[ct->proto.tcp.state]); in tcp_print_conntrack()
772 const struct ip_ct_tcp_state *sender = &ct->proto.tcp.seen[0]; in tcp_new()
773 const struct ip_ct_tcp_state *receiver = &ct->proto.tcp.seen[1]; in tcp_new()
785 memset(&ct->proto.tcp, 0, sizeof(ct->proto.tcp)); in tcp_new()
787 ct->proto.tcp.seen[0].td_end = in tcp_new()
790 ct->proto.tcp.seen[0].td_maxwin = ntohs(th->window); in tcp_new()
791 if (ct->proto.tcp.seen[0].td_maxwin == 0) in tcp_new()
792 ct->proto.tcp.seen[0].td_maxwin = 1; in tcp_new()
793 ct->proto.tcp.seen[0].td_maxend = in tcp_new()
794 ct->proto.tcp.seen[0].td_end; in tcp_new()
[all …]
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| D | nf_conntrack_proto_sctp.c | 141 seq_printf(s, "%s ", sctp_conntrack_names[ct->proto.sctp.state]); in sctp_print_conntrack()
269 memset(&ct->proto.sctp, 0, sizeof(ct->proto.sctp)); in sctp_new()
297 ct->proto.sctp.vtag[IP_CT_DIR_REPLY] = ih->init_tag; in sctp_new()
301 ct->proto.sctp.vtag[IP_CT_DIR_ORIGINAL] = sh->vtag; in sctp_new()
307 ct->proto.sctp.vtag[IP_CT_DIR_REPLY] = sh->vtag; in sctp_new()
310 ct->proto.sctp.state = SCTP_CONNTRACK_NONE; in sctp_new()
394 sh->vtag != ct->proto.sctp.vtag[dir]) { in nf_conntrack_sctp_packet()
412 sh->vtag != ct->proto.sctp.vtag[dir]) || in nf_conntrack_sctp_packet()
414 sh->vtag != ct->proto.sctp.vtag[!dir])) in nf_conntrack_sctp_packet()
421 sh->vtag != ct->proto.sctp.vtag[dir]) || in nf_conntrack_sctp_packet()
[all …]
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| D | nf_conntrack_proto_dccp.c | 408 ct->proto.dccp.role[IP_CT_DIR_ORIGINAL] = CT_DCCP_ROLE_CLIENT; in dccp_new()
409 ct->proto.dccp.role[IP_CT_DIR_REPLY] = CT_DCCP_ROLE_SERVER; in dccp_new()
410 ct->proto.dccp.state = CT_DCCP_NONE; in dccp_new()
411 ct->proto.dccp.last_pkt = DCCP_PKT_REQUEST; in dccp_new()
412 ct->proto.dccp.last_dir = IP_CT_DIR_ORIGINAL; in dccp_new()
413 ct->proto.dccp.handshake_seq = 0; in dccp_new()
549 role = ct->proto.dccp.role[dir]; in nf_conntrack_dccp_packet()
550 old_state = ct->proto.dccp.state; in nf_conntrack_dccp_packet()
559 ct->proto.dccp.role[dir] = CT_DCCP_ROLE_CLIENT; in nf_conntrack_dccp_packet()
560 ct->proto.dccp.role[!dir] = CT_DCCP_ROLE_SERVER; in nf_conntrack_dccp_packet()
[all …]
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| D | xt_multiport.c | 109 check(u_int16_t proto, in check() argument
115 return (proto == IPPROTO_TCP || proto == IPPROTO_UDP in check()
116 || proto == IPPROTO_UDPLITE in check()
117 || proto == IPPROTO_SCTP || proto == IPPROTO_DCCP) in check()
130 return check(ip->proto, ip->invflags, multiinfo->flags, in multiport_mt_check()
139 return check(ip->proto, ip->invflags, multiinfo->flags, in multiport_mt6_check()
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| /net/ipv4/ |
| D | gre_demux.c | 31 int gre_add_protocol(const struct gre_protocol *proto, u8 version) in gre_add_protocol() argument
36 return (cmpxchg((const struct gre_protocol **)&gre_proto[version], NULL, proto) == NULL) ? in gre_add_protocol()
41 int gre_del_protocol(const struct gre_protocol *proto, u8 version) in gre_del_protocol() argument
48 ret = (cmpxchg((const struct gre_protocol **)&gre_proto[version], proto, NULL) == proto) ? in gre_del_protocol()
63 bool *csum_err, __be16 proto, int nhs) in gre_parse_header() argument
83 tpi->proto = greh->protocol; in gre_parse_header()
114 if (greh->flags == 0 && tpi->proto == htons(ETH_P_WCCP)) { in gre_parse_header()
121 tpi->proto = proto; in gre_parse_header()
148 const struct gre_protocol *proto; in gre_rcv() local
160 proto = rcu_dereference(gre_proto[ver]); in gre_rcv()
[all …]
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| D | esp4_offload.c | 97 int proto = iph->protocol; in esp4_gso_encap() local
106 xo->proto = proto; in esp4_gso_encap()
126 ops = rcu_dereference(inet_offloads[xo->proto]); in xfrm4_transport_gso_segment()
140 u8 proto = xo->proto; in xfrm4_beet_gso_segment() local
145 if (proto == IPPROTO_BEETPH) { in xfrm4_beet_gso_segment()
150 proto = ph->nexthdr; in xfrm4_beet_gso_segment()
158 ipv6_skip_exthdr(skb, 0, &proto, &frag); in xfrm4_beet_gso_segment()
159 if (proto == IPPROTO_TCP) in xfrm4_beet_gso_segment()
163 if (proto == IPPROTO_IPV6) in xfrm4_beet_gso_segment()
167 ops = rcu_dereference(inet_offloads[proto]); in xfrm4_beet_gso_segment()
[all …]
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| D | udp_bpf.c | 14 static struct proto *udpv6_prot_saved __read_mostly;
16 static struct proto udp_bpf_prots[UDP_BPF_NUM_PROTS];
18 static void udp_bpf_rebuild_protos(struct proto *prot, const struct proto *base) in udp_bpf_rebuild_protos()
25 static void udp_bpf_check_v6_needs_rebuild(struct proto *ops) in udp_bpf_check_v6_needs_rebuild()
44 struct proto *udp_bpf_get_proto(struct sock *sk, struct sk_psock *psock) in udp_bpf_get_proto()
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| /net/nfc/ |
| D | af_nfc.c | 18 static int nfc_sock_create(struct net *net, struct socket *sock, int proto, in nfc_sock_create() argument
26 if (proto < 0 || proto >= NFC_SOCKPROTO_MAX) in nfc_sock_create()
30 if (proto_tab[proto] && try_module_get(proto_tab[proto]->owner)) { in nfc_sock_create()
31 rc = proto_tab[proto]->create(net, sock, proto_tab[proto], kern); in nfc_sock_create()
32 module_put(proto_tab[proto]->owner); in nfc_sock_create()
52 rc = proto_register(nfc_proto->proto, 0); in nfc_proto_register()
64 proto_unregister(nfc_proto->proto); in nfc_proto_register()
76 proto_unregister(nfc_proto->proto); in nfc_proto_unregister()
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| /net/ipv6/ |
| D | ip6_offload.c | 38 static int ipv6_gso_pull_exthdrs(struct sk_buff *skb, int proto) in ipv6_gso_pull_exthdrs() argument
46 if (proto != NEXTHDR_HOP) { in ipv6_gso_pull_exthdrs()
47 ops = rcu_dereference(inet6_offloads[proto]); in ipv6_gso_pull_exthdrs()
66 proto = opth->nexthdr; in ipv6_gso_pull_exthdrs()
70 return proto; in ipv6_gso_pull_exthdrs()
79 int proto; in ipv6_gso_segment() local
102 proto = ipv6_gso_pull_exthdrs(skb, ipv6h->nexthdr); in ipv6_gso_segment()
106 udpfrag = proto == IPPROTO_UDP && encap && in ipv6_gso_segment()
109 udpfrag = proto == IPPROTO_UDP && !skb->encapsulation && in ipv6_gso_segment()
112 ops = rcu_dereference(inet6_offloads[proto]); in ipv6_gso_segment()
[all …]
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| D | esp6_offload.c | 124 u8 proto = iph->nexthdr; in esp6_gso_encap() local
131 ipv6_skip_exthdr(skb, sizeof(struct ipv6hdr), &proto, &frag); in esp6_gso_encap()
140 xo->proto = proto; in esp6_gso_encap()
160 ops = rcu_dereference(inet6_offloads[xo->proto]); in xfrm6_transport_gso_segment()
174 u8 proto = xo->proto; in xfrm6_beet_gso_segment() local
182 if (proto == IPPROTO_BEETPH) { in xfrm6_beet_gso_segment()
187 proto = ph->nexthdr; in xfrm6_beet_gso_segment()
192 if (proto == IPPROTO_TCP) in xfrm6_beet_gso_segment()
198 ipv6_skip_exthdr(skb, 0, &proto, &frag); in xfrm6_beet_gso_segment()
201 if (proto == IPPROTO_IPIP) in xfrm6_beet_gso_segment()
[all …]
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| /net/bluetooth/ |
| D | af_bluetooth.c | 69 void bt_sock_reclassify_lock(struct sock *sk, int proto) in bt_sock_reclassify_lock() argument
75 bt_slock_key_strings[proto], &bt_slock_key[proto], in bt_sock_reclassify_lock()
76 bt_key_strings[proto], &bt_lock_key[proto]); in bt_sock_reclassify_lock()
80 int bt_sock_register(int proto, const struct net_proto_family *ops) in bt_sock_register() argument
84 if (proto < 0 || proto >= BT_MAX_PROTO) in bt_sock_register()
89 if (bt_proto[proto]) in bt_sock_register()
92 bt_proto[proto] = ops; in bt_sock_register()
100 void bt_sock_unregister(int proto) in bt_sock_unregister() argument
102 if (proto < 0 || proto >= BT_MAX_PROTO) in bt_sock_unregister()
106 bt_proto[proto] = NULL; in bt_sock_unregister()
[all …]
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| /net/netfilter/ipset/ |
| D | ip_set_hash_ipport.c | 44 u8 proto; member
57 ip1->proto == ip2->proto; in hash_ipport4_data_equal()
66 nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto)) in hash_ipport4_data_list()
96 &e.port, &e.proto)) in hash_ipport4_kadt()
134 e.proto = nla_get_u8(tb[IPSET_ATTR_PROTO]); in hash_ipport4_uadt()
135 with_ports = ip_set_proto_with_ports(e.proto); in hash_ipport4_uadt()
137 if (e.proto == 0) in hash_ipport4_uadt()
143 if (!(with_ports || e.proto == IPPROTO_ICMP)) in hash_ipport4_uadt()
203 u8 proto; member
216 ip1->proto == ip2->proto; in hash_ipport6_data_equal()
[all …]
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| D | ip_set_hash_ipportip.c | 45 u8 proto; member
57 ip1->proto == ip2->proto; in hash_ipportip4_data_equal()
67 nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto)) in hash_ipportip4_data_list()
98 &e.port, &e.proto)) in hash_ipportip4_kadt()
141 e.proto = nla_get_u8(tb[IPSET_ATTR_PROTO]); in hash_ipportip4_uadt()
142 with_ports = ip_set_proto_with_ports(e.proto); in hash_ipportip4_uadt()
144 if (e.proto == 0) in hash_ipportip4_uadt()
150 if (!(with_ports || e.proto == IPPROTO_ICMP)) in hash_ipportip4_uadt()
211 u8 proto; member
225 ip1->proto == ip2->proto; in hash_ipportip6_data_equal()
[all …]
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| D | ip_set_hash_netport.c | 53 u8 proto; member
67 ip1->proto == ip2->proto && in hash_netport4_data_equal()
105 nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto) || in hash_netport4_data_list()
143 &e.port, &e.proto)) in hash_netport4_kadt()
192 e.proto = nla_get_u8(tb[IPSET_ATTR_PROTO]); in hash_netport4_uadt()
193 with_ports = ip_set_proto_with_ports(e.proto); in hash_netport4_uadt()
195 if (e.proto == 0) in hash_netport4_uadt()
201 if (!(with_ports || e.proto == IPPROTO_ICMP)) in hash_netport4_uadt()
270 u8 proto; member
284 ip1->proto == ip2->proto && in hash_netport6_data_equal()
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| D | ip_set_getport.c | 26 bool src, __be16 *port, u8 *proto) in get_port() argument
92 *proto = protocol; in get_port()
99 __be16 *port, u8 *proto) in ip_set_get_ip4_port() argument
122 *proto = protocol; in ip_set_get_ip4_port()
126 return get_port(skb, protocol, protooff, src, port, proto); in ip_set_get_ip4_port()
133 __be16 *port, u8 *proto) in ip_set_get_ip6_port() argument
147 return get_port(skb, nexthdr, protoff, src, port, proto); in ip_set_get_ip6_port()
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| D | ip_set_hash_ipportnet.c | 57 u8 proto; member
71 ip1->proto == ip2->proto; in hash_ipportnet4_data_equal()
109 nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto) || in hash_ipportnet4_data_list()
148 &e.port, &e.proto)) in hash_ipportnet4_kadt()
203 e.proto = nla_get_u8(tb[IPSET_ATTR_PROTO]); in hash_ipportnet4_uadt()
204 with_ports = ip_set_proto_with_ports(e.proto); in hash_ipportnet4_uadt()
206 if (e.proto == 0) in hash_ipportnet4_uadt()
212 if (!(with_ports || e.proto == IPPROTO_ICMP)) in hash_ipportnet4_uadt()
312 u8 proto; member
326 ip1->proto == ip2->proto; in hash_ipportnet6_data_equal()
[all …]
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| D | ip_set_hash_netportnet.c | 55 u8 proto; member
68 ip1->proto == ip2->proto; in hash_netportnet4_data_equal()
120 nla_put_u8(skb, IPSET_ATTR_PROTO, data->proto) || in hash_netportnet4_data_list()
165 &e.port, &e.proto)) in hash_netportnet4_kadt()
236 e.proto = nla_get_u8(tb[IPSET_ATTR_PROTO]); in hash_netportnet4_uadt()
237 with_ports = ip_set_proto_with_ports(e.proto); in hash_netportnet4_uadt()
239 if (e.proto == 0) in hash_netportnet4_uadt()
245 if (!(with_ports || e.proto == IPPROTO_ICMP)) in hash_netportnet4_uadt()
346 u8 proto; member
360 ip1->proto == ip2->proto; in hash_netportnet6_data_equal()
[all …]
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| /net/xfrm/ |
| D | xfrm_state.c | 76 __be32 spi, u8 proto, unsigned short family) in xfrm_spi_hash() argument
78 return __xfrm_spi_hash(daddr, spi, proto, family, net->xfrm.state_hmask); in xfrm_spi_hash()
105 x->id.proto, x->props.family, in xfrm_hash_transfer()
194 switch (type->proto) { in xfrm_register_type()
239 switch (type->proto) { in xfrm_unregister_type()
270 static const struct xfrm_type *xfrm_get_type(u8 proto, unsigned short family) in xfrm_get_type() argument
281 switch (proto) { in xfrm_get_type()
313 request_module("xfrm-type-%d-%d", family, proto); in xfrm_get_type()
335 switch (type->proto) { in xfrm_register_type_offload()
359 switch (type->proto) { in xfrm_unregister_type_offload()
[all …]
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| /net/ipv6/netfilter/ |
| D | nf_reject_ipv6.c | 20 u8 proto; in nf_reject_ip6_tcphdr_get() local
24 proto = oip6h->nexthdr; in nf_reject_ip6_tcphdr_get()
26 &proto, &frag_off); in nf_reject_ip6_tcphdr_get()
36 if (proto != IPPROTO_TCP || *otcplen < sizeof(struct tcphdr)) { in nf_reject_ip6_tcphdr_get()
38 proto, *otcplen); in nf_reject_ip6_tcphdr_get()
246 u8 proto; in reject6_csum_ok() local
251 proto = ip6h->nexthdr; in reject6_csum_ok()
252 thoff = ipv6_skip_exthdr(skb, ((u8 *)(ip6h + 1) - skb->data), &proto, &fo); in reject6_csum_ok()
257 if (!nf_reject_verify_csum(proto)) in reject6_csum_ok()
260 return nf_ip6_checksum(skb, hook, thoff, proto) == 0; in reject6_csum_ok()
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| /net/rxrpc/ |
| D | conn_service.c | 51 if (conn->proto.index_key < k.index_key) in rxrpc_find_service_conn_rcu()
53 else if (conn->proto.index_key > k.index_key) in rxrpc_find_service_conn_rcu()
74 struct rxrpc_conn_proto k = conn->proto; in rxrpc_publish_service_conn()
86 if (cursor->proto.index_key < k.index_key) in rxrpc_publish_service_conn()
88 else if (cursor->proto.index_key > k.index_key) in rxrpc_publish_service_conn()
167 conn->proto.epoch = sp->hdr.epoch; in rxrpc_new_incoming_connection()
168 conn->proto.cid = sp->hdr.cid & RXRPC_CIDMASK; in rxrpc_new_incoming_connection()
191 _net("CONNECTION new %d {%x}", conn->debug_id, conn->proto.cid); in rxrpc_new_incoming_connection()
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