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Searched refs:dscp (Results 1 – 25 of 64) sorted by relevance

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/linux/tools/testing/selftests/drivers/net/microchip/
H A Dksz9477_qos.sh125 local dscp=$5;
215 -B ${H2_IPV4} -t icmp unreach,code=1,dscp=${dscp}"
218 -B ${H2_IPV6} -t icmp6 type=1,code=0,dscp=${dscp}"
389 local dscp
414 dscp=4
417 dcb app replace dev ${swp1} dscp-prio ${dscp}:${dscp_prio}
423 run_test_dscp "Apptrust, all disabled. DSCP-prio ${dscp}:${dscp_prio}" \
424 "${apptrust_order}" ${port_prio} ${dscp_prio} ${dscp}
431 run_test_dscp "Apptrust, PCP enabled. DSCP-prio ${dscp}:${dscp_prio}" \
432 "${apptrust_order}" ${port_prio} ${dscp_prio} ${dscp}
[all …]
/linux/drivers/net/dsa/microchip/
H A Dksz_dcb.c236 int ksz_port_get_dscp_prio(struct dsa_switch *ds, int port, u8 dscp) in ksz_port_get_dscp_prio() argument
257 dscp); in ksz_port_get_dscp_prio()
263 reg += dscp / per_reg; in ksz_port_get_dscp_prio()
268 shift = (dscp % per_reg) * (8 / per_reg); in ksz_port_get_dscp_prio()
284 static int ksz_set_global_dscp_entry(struct ksz_device *dev, u8 dscp, u8 ipm) in ksz_set_global_dscp_entry() argument
291 shift = (dscp % per_reg) * (8 / per_reg); in ksz_set_global_dscp_entry()
293 return ksz_rmw8(dev, reg + (dscp / per_reg), mask << shift, in ksz_set_global_dscp_entry()
308 int ret, dscp; in ksz_init_global_dscp_map() local
322 for (dscp = 0; dscp < DSCP_MAX; dscp++) { in ksz_init_global_dscp_map()
329 ipm = ietf_dscp_to_ieee8021q_tt(dscp); in ksz_init_global_dscp_map()
[all …]
H A Dksz_dcb.h13 int ksz_port_get_dscp_prio(struct dsa_switch *ds, int port, u8 dscp);
14 int ksz_port_add_dscp_prio(struct dsa_switch *ds, int port, u8 dscp, u8 prio);
15 int ksz_port_del_dscp_prio(struct dsa_switch *ds, int port, u8 dscp, u8 prio);
/linux/net/netfilter/
H A Dxt_DSCP.c33 u_int8_t dscp = ipv4_get_dsfield(ip_hdr(skb)) >> XT_DSCP_SHIFT; in dscp_tg() local
35 if (dscp != dinfo->dscp) { in dscp_tg()
40 dinfo->dscp << XT_DSCP_SHIFT); in dscp_tg()
50 u_int8_t dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> XT_DSCP_SHIFT; in dscp_tg6() local
52 if (dscp != dinfo->dscp) { in dscp_tg6()
57 dinfo->dscp << XT_DSCP_SHIFT); in dscp_tg6()
66 if (info->dscp > XT_DSCP_MAX) in dscp_tg_check()
/linux/net/ipv4/
H A Dfib_rules.c40 dscp_t dscp; member
56 if (r->dst_len || r->src_len || r->dscp) in fib4_rule_matchall()
197 if (r->dscp_full && (r->dscp ^ fl4->flowi4_dscp) & r->dscp_mask) in fib4_rule_match()
199 else if (!r->dscp_full && r->dscp && in fib4_rule_match()
200 !fib_dscp_masked_match(r->dscp, fl4)) in fib4_rule_match()
236 if (rule4->dscp) { in fib4_nl2rule_dscp()
241 rule4->dscp = inet_dsfield_to_dscp(nla_get_u8(nla) << 2); in fib4_nl2rule_dscp()
261 if (rule4->dscp & ~dscp_mask) { in fib4_nl2rule_dscp_mask()
296 rule4->dscp = inet_dsfield_to_dscp(frh->tos); in fib4_rule_configure()
383 inet_dscp_to_dsfield(rule4->dscp) != frh->tos)) in fib4_rule_compare()
[all …]
H A Droute.c1740 dscp_t dscp, struct net_device *dev, in ip_mc_validate_source()
1763 reason = fib_validate_source_reason(skb, saddr, 0, dscp, 0, in ip_mc_validate_source()
1774 dscp_t dscp, struct net_device *dev, int our) in ip_route_input_mc()
1782 reason = ip_mc_validate_source(skb, daddr, saddr, dscp, dev, in_dev, in ip_route_input_mc()
1845 __be32 saddr, dscp_t dscp) in __mkroute_input()
1864 err = fib_validate_source(skb, saddr, daddr, dscp, FIB_RES_OIF(*res), in __mkroute_input()
2202 __be32 saddr, dscp_t dscp, struct flow_keys *hkeys) in ip_mkroute_input()
2214 return __mkroute_input(skb, res, in_dev, daddr, saddr, dscp);
2223 dscp_t dscp, struct net_device *dev, in ip_route_use_hint()
2253 reason = fib_validate_source_reason(skb, saddr, daddr, dscp, in ip_route_use_hint()
1738 ip_mc_validate_source(struct sk_buff * skb,__be32 daddr,__be32 saddr,dscp_t dscp,struct net_device * dev,struct in_device * in_dev,u32 * itag) ip_mc_validate_source() argument
1772 ip_route_input_mc(struct sk_buff * skb,__be32 daddr,__be32 saddr,dscp_t dscp,struct net_device * dev,int our) ip_route_input_mc() argument
1843 __mkroute_input(struct sk_buff * skb,const struct fib_result * res,struct in_device * in_dev,__be32 daddr,__be32 saddr,dscp_t dscp) __mkroute_input() argument
2200 ip_mkroute_input(struct sk_buff * skb,struct fib_result * res,struct in_device * in_dev,__be32 daddr,__be32 saddr,dscp_t dscp,struct flow_keys * hkeys) ip_mkroute_input() argument
2221 ip_route_use_hint(struct sk_buff * skb,__be32 daddr,__be32 saddr,dscp_t dscp,struct net_device * dev,const struct sk_buff * hint) ip_route_use_hint() argument
2293 ip_route_input_slow(struct sk_buff * skb,__be32 daddr,__be32 saddr,dscp_t dscp,struct net_device * dev,struct fib_result * res) ip_route_input_slow() argument
2524 ip_route_input_rcu(struct sk_buff * skb,__be32 daddr,__be32 saddr,dscp_t dscp,struct net_device * dev,struct fib_result * res) ip_route_input_rcu() argument
2576 ip_route_input_noref(struct sk_buff * skb,__be32 daddr,__be32 saddr,dscp_t dscp,struct net_device * dev) ip_route_input_noref() argument
2979 rt_fill_info(struct net * net,__be32 dst,__be32 src,struct rtable * rt,u32 table_id,dscp_t dscp,struct flowi4 * fl4,struct sk_buff * skb,u32 portid,u32 seq,unsigned int flags) rt_fill_info() argument
3334 dscp_t dscp; inet_rtm_getroute() local
[all...]
H A Dfib_trie.c86 .dscp = fa->fa_dscp, in call_fib_entry_notifier()
103 .dscp = fa->fa_dscp, in call_fib_entry_notifiers()
978 dscp_t dscp, u32 prio, u32 tb_id, in fib_find_alias() argument
989 u8 __dscp = inet_dscp_to_dsfield(dscp); in fib_find_alias()
1030 fa->fa_dscp == fri->dscp && fa->fa_info == fri->fi && in fib_find_matching_alias()
1202 dscp_t dscp; in fib_table_insert()
1216 dscp = cfg->fc_dscp; in fib_table_insert()
1218 fa = l ? fib_find_alias(&l->leaf, slen, dscp, fi->fib_priority, in fib_table_insert()
1222 * with the same keys [prefix,dscp,priority], if such key already in fib_table_insert()
1230 if (fa && fa->fa_dscp == dscp in fib_table_insert()
1204 dscp_t dscp; fib_table_insert() local
1696 dscp_t dscp; fib_table_delete() local
[all...]
/linux/tools/testing/selftests/drivers/net/mlxsw/
H A Dqos_dscp_router.sh105 dcb app add dev $swp1 dscp-prio 0:0 1:1 2:2 3:3 4:4 5:5 6:6 7:7
106 dcb app add dev $swp2 dscp-prio 0:0 1:1 2:2 3:3 4:4 5:5 6:6 7:7
111 dcb app del dev $swp2 dscp-prio 0:0 1:1 2:2 3:3 4:4 5:5 6:6 7:7
112 dcb app del dev $swp1 dscp-prio 0:0 1:1 2:2 3:3 4:4 5:5 6:6 7:7
168 local dscp=$((prio << 2)) # ICMP Request ingress DSCP
179 ${PING} -Q $dscp ${sip:+-I $sip} $dip \
206 log_test "DSCP rewrite: $dscp-(prio $prio2)-$dscp2-(prio $prio3)-$dscp3"
255 dcb app del dev $swp2 dscp-prio 0:0 1:1 2:2 3:3 4:4 5:5 6:6 7:7
259 dcb app add dev $swp2 dscp-prio 0:0 1:1 2:2 3:3 4:4 5:5 6:6 7:7
H A Dqos_dscp_bridge.sh75 dcb app add dev $swp1 dscp-prio 10:0 11:1 12:2 13:3 14:4 15:5 16:6 17:7
76 dcb app add dev $swp2 dscp-prio 20:0 21:1 22:2 23:3 24:4 25:5 26:6 27:7
81 dcb app del dev $swp2 dscp-prio 20:0 21:1 22:2 23:3 24:4 25:5 26:6 27:7
82 dcb app del dev $swp1 dscp-prio 10:0 11:1 12:2 13:3 14:4 15:5 16:6 17:7
/linux/include/net/
H A Dieee8021q.h36 #define SIMPLE_IETF_DSCP_TO_IEEE8021Q_TT(dscp) ((dscp >> 3) & 0x7) argument
40 int ietf_dscp_to_ieee8021q_tt(u8 dscp);
45 static inline int ietf_dscp_to_ieee8021q_tt(u8 dscp) in ietf_dscp_to_ieee8021q_tt() argument
H A Droute.h187 __be32 saddr, dscp_t dscp, in ip_route_output() argument
192 .flowi4_dscp = dscp, in ip_route_output()
218 dscp_t dscp, struct net_device *dev,
222 dscp_t dscp, struct net_device *dev);
225 dscp_t dscp, struct net_device *dev,
229 ip_route_input(struct sk_buff *skb, __be32 dst, __be32 src, dscp_t dscp, in ip_route_input() argument
235 reason = ip_route_input_noref(skb, dst, src, dscp, devin); in ip_route_input()
H A Dip_fib.h180 dscp_t dscp; member
221 dscp_t dscp; member
234 dscp_t dscp; member
440 static inline bool fib_dscp_masked_match(dscp_t dscp, const struct flowi4 *fl4) in fib_dscp_masked_match() argument
442 return dscp == (fl4->flowi4_dscp & INET_DSCP_LEGACY_TOS_MASK); in fib_dscp_masked_match()
453 dscp_t dscp, int oif, struct net_device *dev,
458 dscp_t dscp, int oif, struct net_device *dev, in fib_validate_source_reason() argument
461 int err = fib_validate_source(skb, src, dst, dscp, oif, dev, idev, in fib_validate_source_reason()
H A Derspan.h166 u8 dscp, cos; in tos_to_cos() local
168 dscp = tos >> 2; in tos_to_cos()
169 cos = dscp >> 3; in tos_to_cos()
/linux/net/ipv6/
H A Dfib6_rules.c31 dscp_t dscp; member
40 if (r->dst.plen || r->src.plen || r->dscp || r->flowlabel_mask) in fib6_rule_matchall()
339 if ((r->dscp ^ ip6_dscp(fl6->flowlabel)) & r->dscp_mask) in fib6_rule_match()
362 if (rule6->dscp) { in fib6_nl2rule_dscp()
367 rule6->dscp = inet_dsfield_to_dscp(nla_get_u8(nla) << 2); in fib6_nl2rule_dscp()
387 if (rule6->dscp & ~dscp_mask) { in fib6_nl2rule_dscp_mask()
440 rule6->dscp = inet_dsfield_to_dscp(frh->tos); in fib6_rule_configure()
506 inet_dscp_to_dsfield(rule6->dscp) != frh->tos)) in fib6_rule_compare()
510 dscp_t dscp; in fib6_rule_compare() local
512 dscp = inet_dsfield_to_dscp(nla_get_u8(tb[FRA_DSCP]) << 2); in fib6_rule_compare()
[all …]
/linux/net/core/
H A Dieee8021q_helpers.c151 int ietf_dscp_to_ieee8021q_tt(u8 dscp) in ietf_dscp_to_ieee8021q_tt() argument
153 switch (dscp) { in ietf_dscp_to_ieee8021q_tt()
222 return SIMPLE_IETF_DSCP_TO_IEEE8021Q_TT(dscp); in ietf_dscp_to_ieee8021q_tt()
/linux/tools/testing/selftests/net/forwarding/
H A Dpedit_dsfield.sh199 local dscp
201 for dscp in 0 1 2 3 32 61 62 63; do
279 local dscp
281 for dscp in 0 1 2 3 32 61 62 63; do
/linux/net/sched/
H A Dact_ctinfo.c35 u8 dscp, newdscp; in tcf_ctinfo_dscp_set() local
42 dscp = ipv4_get_dsfield(ip_hdr(skb)) & ~INET_ECN_MASK; in tcf_ctinfo_dscp_set()
43 if (dscp != newdscp) { in tcf_ctinfo_dscp_set()
55 dscp = ipv6_get_dsfield(ipv6_hdr(skb)) & ~INET_ECN_MASK; in tcf_ctinfo_dscp_set()
56 if (dscp != newdscp) { in tcf_ctinfo_dscp_set()
/linux/tools/testing/selftests/net/
H A Dfib_rule_tests.sh425 ip rule help 2>&1 | grep -q dscp
432 $IP -6 rule add dscp 0x3f table $RTABLE_PEER
450 $IP -6 rule del dscp 0x3f table $RTABLE_PEER
715 ip rule help 2>&1 | grep -q dscp
722 $IP -4 rule add dscp 0x3f table $RTABLE_PEER
740 $IP -4 rule del dscp 0x3f table $RTABLE_PEER
/linux/net/sctp/
H A Dprotocol.c429 dscp_t dscp; in sctp_v4_get_dst() local
431 if (t->dscp & SCTP_DSCP_SET_MASK) in sctp_v4_get_dst()
432 dscp = inet_dsfield_to_dscp(t->dscp); in sctp_v4_get_dst()
434 dscp = inet_sk_dscp(inet_sk(sk)); in sctp_v4_get_dst()
441 fl4->flowi4_dscp = dscp; in sctp_v4_get_dst()
1046 __u8 dscp = READ_ONCE(inet->tos); in sctp_v4_xmit() local
1052 if (t->dscp & SCTP_DSCP_SET_MASK) in sctp_v4_xmit()
1053 dscp = t->dscp & SCTP_DSCP_VAL_MASK; in sctp_v4_xmit()
1061 return __ip_queue_xmit(sk, skb, &t->fl, dscp); in sctp_v4_xmit()
1076 fl4->daddr, dscp, ip4_dst_hoplimit(dst), df, in sctp_v4_xmit()
/linux/drivers/net/ethernet/microchip/lan966x/
H A Dlan966x_dcb.c65 for (int i = 0; i < ARRAY_SIZE(qos.dscp.map); i++) { in lan966x_dcb_app_update()
68 qos.dscp.map[i] = dcb_getapp(dev, &app_itr); in lan966x_dcb_app_update()
106 qos.dscp.enable = true; in lan966x_dcb_app_update()
/linux/include/uapi/linux/netfilter/
H A Dxt_DSCP.h19 __u8 dscp; member
H A Dxt_dscp.h22 __u8 dscp; member
/linux/net/6lowpan/
H A Diphc.c517 u8 dscp = tf[0] & 0x3f; in lowpan_iphc_tf_set_dscp() local
520 hdr->priority |= ((dscp & 0x3c) >> 2); in lowpan_iphc_tf_set_dscp()
522 hdr->flow_lbl[0] |= ((dscp & 0x03) << 6); in lowpan_iphc_tf_set_dscp()
993 u8 dscp, ecn; in lowpan_iphc_get_tc() local
998 dscp = (hdr->priority << 2) | ((hdr->flow_lbl[0] & 0xc0) >> 6); in lowpan_iphc_get_tc()
1002 pr_debug("ecn 0x%02x dscp 0x%02x\n", ecn >> 4, dscp); in lowpan_iphc_get_tc()
1004 return (ecn << 2) | dscp; in lowpan_iphc_get_tc()
/linux/tools/testing/selftests/drivers/net/ocelot/
H A Dbasic_qos.sh227 dcb app add dev ${swp1} dscp-prio CS4:4
229 dcb app del dev ${swp1} dscp-prio CS4:4
/linux/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_dcb.h40 u8 dscp; member

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