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Searched refs:flowlabel (Results 1 – 25 of 46) sorted by relevance

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/Linux-v5.4/tools/testing/selftests/net/
Dipv6_flowlabel.c38 static void do_send(int fd, bool with_flowlabel, uint32_t flowlabel) in do_send() argument
40 char control[CMSG_SPACE(sizeof(flowlabel))] = {0}; in do_send()
55 cm->cmsg_len = CMSG_LEN(sizeof(flowlabel)); in do_send()
58 *(uint32_t *)CMSG_DATA(cm) = htonl(flowlabel); in do_send()
69 fprintf(stderr, "sent with label %u\n", flowlabel); in do_send()
81 uint32_t flowlabel; in do_recv() local
114 flowlabel = ntohl(*(uint32_t *)CMSG_DATA(cm)); in do_recv()
115 fprintf(stderr, "recv with label %u\n", flowlabel); in do_recv()
117 if (expect != FLOWLABEL_WILDCARD && expect != flowlabel) in do_recv()
119 flowlabel, expect); in do_recv()
/Linux-v5.4/net/l2tp/
Dl2tp_ip6.c498 struct ip6_flowlabel *flowlabel = NULL; in l2tp_ip6_sendmsg() local
536 fl6.flowlabel = lsa->l2tp_flowinfo & IPV6_FLOWINFO_MASK; in l2tp_ip6_sendmsg()
537 if (fl6.flowlabel&IPV6_FLOWLABEL_MASK) { in l2tp_ip6_sendmsg()
538 flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); in l2tp_ip6_sendmsg()
539 if (IS_ERR(flowlabel)) in l2tp_ip6_sendmsg()
561 fl6.flowlabel = np->flow_label; in l2tp_ip6_sendmsg()
575 fl6_sock_release(flowlabel); in l2tp_ip6_sendmsg()
578 if ((fl6.flowlabel & IPV6_FLOWLABEL_MASK) && !flowlabel) { in l2tp_ip6_sendmsg()
579 flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); in l2tp_ip6_sendmsg()
580 if (IS_ERR(flowlabel)) in l2tp_ip6_sendmsg()
[all …]
/Linux-v5.4/net/ipv6/
Dseg6_iptunnel.c94 __be32 flowlabel = 0; in seg6_make_flowlabel() local
100 flowlabel = (__force __be32)hash & IPV6_FLOWLABEL_MASK; in seg6_make_flowlabel()
102 flowlabel = ip6_flowlabel(inner_hdr); in seg6_make_flowlabel()
104 return flowlabel; in seg6_make_flowlabel()
115 __be32 flowlabel; in seg6_do_srh_encap() local
125 flowlabel = seg6_make_flowlabel(net, skb, inner_hdr); in seg6_do_srh_encap()
139 flowlabel); in seg6_do_srh_encap()
142 ip6_flow_hdr(hdr, 0, flowlabel); in seg6_do_srh_encap()
350 fl6.flowlabel = ip6_flowinfo(hdr); in seg6_output()
Draw.c776 struct ip6_flowlabel *flowlabel = NULL; in rawv6_sendmsg() local
835 fl6.flowlabel = sin6->sin6_flowinfo&IPV6_FLOWINFO_MASK; in rawv6_sendmsg()
836 if (fl6.flowlabel&IPV6_FLOWLABEL_MASK) { in rawv6_sendmsg()
837 flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); in rawv6_sendmsg()
838 if (IS_ERR(flowlabel)) in rawv6_sendmsg()
861 fl6.flowlabel = np->flow_label; in rawv6_sendmsg()
875 fl6_sock_release(flowlabel); in rawv6_sendmsg()
878 if ((fl6.flowlabel&IPV6_FLOWLABEL_MASK) && !flowlabel) { in rawv6_sendmsg()
879 flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); in rawv6_sendmsg()
880 if (IS_ERR(flowlabel)) in rawv6_sendmsg()
[all …]
Dudp.c1224 struct ip6_flowlabel *flowlabel = NULL; in udpv6_sendmsg() local
1326 fl6.flowlabel = sin6->sin6_flowinfo&IPV6_FLOWINFO_MASK; in udpv6_sendmsg()
1327 if (fl6.flowlabel&IPV6_FLOWLABEL_MASK) { in udpv6_sendmsg()
1328 flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); in udpv6_sendmsg()
1329 if (IS_ERR(flowlabel)) in udpv6_sendmsg()
1352 fl6.flowlabel = np->flow_label; in udpv6_sendmsg()
1376 fl6_sock_release(flowlabel); in udpv6_sendmsg()
1379 if ((fl6.flowlabel&IPV6_FLOWLABEL_MASK) && !flowlabel) { in udpv6_sendmsg()
1380 flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); in udpv6_sendmsg()
1381 if (IS_ERR(flowlabel)) in udpv6_sendmsg()
[all …]
Ddatagram.c53 fl6->flowlabel = np->flow_label; in ip6_datagram_flow_key_init()
67 struct ip6_flowlabel *flowlabel = NULL; in ip6_datagram_dst_update() local
77 flowlabel = fl6_sock_lookup(sk, np->flow_label); in ip6_datagram_dst_update()
78 if (IS_ERR(flowlabel)) in ip6_datagram_dst_update()
84 opt = flowlabel ? flowlabel->opt : rcu_dereference(np->opt); in ip6_datagram_dst_update()
109 fl6_sock_release(flowlabel); in ip6_datagram_dst_update()
832 if (fl6->flowlabel&IPV6_FLOWINFO_MASK) { in ip6_datagram_send_ctl()
833 if ((fl6->flowlabel^*(__be32 *)CMSG_DATA(cmsg))&~IPV6_FLOWINFO_MASK) { in ip6_datagram_send_ctl()
838 fl6->flowlabel = IPV6_FLOWINFO_MASK & *(__be32 *)CMSG_DATA(cmsg); in ip6_datagram_send_ctl()
Dinet6_connection_sock.c91 fl6->flowlabel = np->flow_label; in inet6_csk_route_socket()
92 IP6_ECN_flow_xmit(sk, fl6->flowlabel); in inet6_csk_route_socket()
Dping.c117 fl6.flowlabel = ip6_make_flowinfo(ipc6.tclass, fl6.flowlabel); in ping_v6_sendmsg()
Dtcp_ipv6.c169 fl6.flowlabel = usin->sin6_flowinfo&IPV6_FLOWINFO_MASK; in tcp_v6_connect()
170 IP6_ECN_flow_init(fl6.flowlabel); in tcp_v6_connect()
171 if (fl6.flowlabel&IPV6_FLOWLABEL_MASK) { in tcp_v6_connect()
172 struct ip6_flowlabel *flowlabel; in tcp_v6_connect() local
173 flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); in tcp_v6_connect()
174 if (IS_ERR(flowlabel)) in tcp_v6_connect()
176 fl6_sock_release(flowlabel); in tcp_v6_connect()
222 np->flow_label = fl6.flowlabel; in tcp_v6_connect()
510 fl6->flowlabel = ip6_flowlabel(ipv6_hdr(ireq->pktopts)); in tcp_v6_send_synack()
871 fl6.flowlabel = label; in tcp_v6_send_response()
Dip6_tunnel.c1100 fl6->flowlabel = ip6_make_flowinfo(dsfield, fl6->flowlabel); in ip6_tnl_xmit()
1213 ip6_make_flowlabel(net, skb, fl6->flowlabel, true, fl6)); in ip6_tnl_xmit()
1261 fl6.flowlabel = key->label; in ip4ip6_tnl_xmit()
1333 fl6.flowlabel = key->label; in ip6ip6_tnl_xmit()
1361 fl6.flowlabel |= ip6_flowlabel(ipv6h); in ip6ip6_tnl_xmit()
1434 fl6->flowlabel = 0; in ip6_tnl_link_config()
1437 fl6->flowlabel |= IPV6_TCLASS_MASK & p->flowinfo; in ip6_tnl_link_config()
1439 fl6->flowlabel |= IPV6_FLOWLABEL_MASK & p->flowinfo; in ip6_tnl_link_config()
Dip6_gre.c693 fl6->flowlabel |= ip6_flowlabel(ipv6h); in prepare_ip6gre_xmit_ipv6()
742 fl6->flowlabel = key->label; in __gre6_xmit()
977 fl6.flowlabel = key->label; in ip6erspan_tunnel_xmit()
1084 fl6->flowlabel = 0; in ip6gre_tnl_link_config_common()
1088 fl6->flowlabel |= IPV6_TCLASS_MASK & p->flowinfo; in ip6gre_tnl_link_config_common()
1090 fl6->flowlabel |= IPV6_FLOWLABEL_MASK & p->flowinfo; in ip6gre_tnl_link_config_common()
1343 t->fl.u.ip6.flowlabel, in ip6gre_header()
/Linux-v5.4/net/ipv6/netfilter/
Dip6table_mangle.c40 u_int32_t flowlabel, mark; in ip6t_mangle_out() local
50 flowlabel = *((u_int32_t *)ipv6_hdr(skb)); in ip6t_mangle_out()
59 flowlabel != *((u_int32_t *)ipv6_hdr(skb)))) { in ip6t_mangle_out()
Dnf_dup_ipv6.c31 fl6.flowlabel = (__force __be32)(((iph->flow_lbl[0] & 0xF) << 16) | in nf_dup_ipv6_route()
Dip6t_rpfilter.c40 .flowlabel = (* (__be32 *) iph) & IPV6_FLOWINFO_MASK, in rpfilter_lookup_reverse6()
Dnft_fib_ipv6.c48 fl6->flowlabel = (*(__be32 *)iph) & IPV6_FLOWINFO_MASK; in nft_fib6_flowi_init()
/Linux-v5.4/include/net/
Dipv6.h861 __be32 flowlabel, bool autolabel, in ip6_make_flowlabel() argument
869 flowlabel &= IPV6_FLOWLABEL_MASK; in ip6_make_flowlabel()
871 if (flowlabel || in ip6_make_flowlabel()
875 return flowlabel; in ip6_make_flowlabel()
885 flowlabel = (__force __be32)hash & IPV6_FLOWLABEL_MASK; in ip6_make_flowlabel()
888 flowlabel |= IPV6_FLOWLABEL_STATELESS_FLAG; in ip6_make_flowlabel()
890 return flowlabel; in ip6_make_flowlabel()
908 __be32 flowlabel, bool autolabel, in ip6_make_flowlabel() argument
911 return flowlabel; in ip6_make_flowlabel()
935 __be32 flowlabel) in ip6_flow_hdr() argument
[all …]
Dflow.h146 __be32 flowlabel; member
/Linux-v5.4/net/netfilter/
Dnft_chain_route.c71 u32 mark, flowlabel; in nf_route_table_hook6() local
86 flowlabel = *((u32 *)ipv6_hdr(skb)); in nf_route_table_hook6()
94 flowlabel != *((u32 *)ipv6_hdr(skb)))) { in nf_route_table_hook6()
/Linux-v5.4/net/dccp/
Dipv6.c202 fl6.flowlabel = 0; in dccp_v6_send_response()
829 fl6.flowlabel = usin->sin6_flowinfo & IPV6_FLOWINFO_MASK; in dccp_v6_connect()
830 IP6_ECN_flow_init(fl6.flowlabel); in dccp_v6_connect()
831 if (fl6.flowlabel & IPV6_FLOWLABEL_MASK) { in dccp_v6_connect()
832 struct ip6_flowlabel *flowlabel; in dccp_v6_connect() local
833 flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); in dccp_v6_connect()
834 if (IS_ERR(flowlabel)) in dccp_v6_connect()
836 fl6_sock_release(flowlabel); in dccp_v6_connect()
869 np->flow_label = fl6.flowlabel; in dccp_v6_connect()
/Linux-v5.4/net/sctp/
Dipv6.c209 IP6_ECN_flow_xmit(sk, fl6->flowlabel); in sctp_v6_xmit()
249 if (t->flowlabel & SCTP_FLOWLABEL_SET_MASK) in sctp_v6_get_dst()
250 fl6->flowlabel = htonl(t->flowlabel & SCTP_FLOWLABEL_VAL_MASK); in sctp_v6_get_dst()
252 if (np->sndflow && (fl6->flowlabel & IPV6_FLOWLABEL_MASK)) { in sctp_v6_get_dst()
253 struct ip6_flowlabel *flowlabel; in sctp_v6_get_dst() local
255 flowlabel = fl6_sock_lookup(sk, fl6->flowlabel); in sctp_v6_get_dst()
256 if (IS_ERR(flowlabel)) in sctp_v6_get_dst()
258 fl6_sock_release(flowlabel); in sctp_v6_get_dst()
Dassociola.c102 asoc->flowlabel = sp->flowlabel; in sctp_association_init()
638 peer->flowlabel = ntohl(info & IPV6_FLOWLABEL_MASK); in sctp_assoc_add_peer()
639 peer->flowlabel |= SCTP_FLOWLABEL_SET_MASK; in sctp_assoc_add_peer()
641 peer->flowlabel = asoc->flowlabel; in sctp_assoc_add_peer()
/Linux-v5.4/drivers/net/ethernet/mellanox/mlxsw/
Dspectrum_nve.h17 __be32 flowlabel; member
/Linux-v5.4/drivers/infiniband/hw/hns/
Dhns_roce_ah.c94 rdma_ah_set_grh(ah_attr, NULL, ah->av.flowlabel, in hns_roce_query_ah()
/Linux-v5.4/include/trace/events/
Dfib6.h45 __entry->tos = ip6_tclass(flp->flowlabel);
/Linux-v5.4/drivers/net/ipvlan/
Dipvlan_l3s.c70 .flowlabel = ip6_flowinfo(ip6h), in ipvlan_l3_rcv()

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