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-rw-r--r--package/network/utils/iproute2/patches/000-sync_pkt_sched_h.patch121
-rw-r--r--package/network/utils/iproute2/patches/001-iproute2-2.6.11_Config.patch7
-rw-r--r--package/network/utils/iproute2/patches/002-iproute2-ipxfrm_no_sctp.patch22
-rw-r--r--package/network/utils/iproute2/patches/004-darwin_fixes.patch59
-rw-r--r--package/network/utils/iproute2/patches/006-iproute2-tc_esfq.patch219
-rw-r--r--package/network/utils/iproute2/patches/007-no_arpd.patch11
-rw-r--r--package/network/utils/iproute2/patches/008-no_netem.patch11
-rw-r--r--package/network/utils/iproute2/patches/100-allow_pfifo_fast.patch13
-rw-r--r--package/network/utils/iproute2/patches/110-extra-ccopts.patch11
-rw-r--r--package/network/utils/iproute2/patches/120-libnetlink-pic.patch8
-rw-r--r--package/network/utils/iproute2/patches/200-act_connmark.patch84
-rw-r--r--package/network/utils/iproute2/patches/210-add_codel.patch437
12 files changed, 1003 insertions, 0 deletions
diff --git a/package/network/utils/iproute2/patches/000-sync_pkt_sched_h.patch b/package/network/utils/iproute2/patches/000-sync_pkt_sched_h.patch
new file mode 100644
index 0000000000..d3315a065e
--- /dev/null
+++ b/package/network/utils/iproute2/patches/000-sync_pkt_sched_h.patch
@@ -0,0 +1,121 @@
+--- a/include/linux/pkt_sched.h
++++ b/include/linux/pkt_sched.h
+@@ -193,6 +193,33 @@ struct tc_sfq_xstats {
+ __s32 allot;
+ };
+
++/* ESFQ section */
++
++enum
++{
++ /* traditional */
++ TCA_SFQ_HASH_CLASSIC,
++ TCA_SFQ_HASH_DST,
++ TCA_SFQ_HASH_SRC,
++ TCA_SFQ_HASH_FWMARK,
++ /* conntrack */
++ TCA_SFQ_HASH_CTORIGDST,
++ TCA_SFQ_HASH_CTORIGSRC,
++ TCA_SFQ_HASH_CTREPLDST,
++ TCA_SFQ_HASH_CTREPLSRC,
++ TCA_SFQ_HASH_CTNATCHG,
++};
++
++struct tc_esfq_qopt
++{
++ unsigned quantum; /* Bytes per round allocated to flow */
++ int perturb_period; /* Period of hash perturbation */
++ __u32 limit; /* Maximal packets in queue */
++ unsigned divisor; /* Hash divisor */
++ unsigned flows; /* Maximal number of flows */
++ unsigned hash_kind; /* Hash function to use for flow identification */
++};
++
+ /* RED section */
+
+ enum {
+@@ -633,4 +660,84 @@ struct tc_qfq_stats {
+ __u32 lmax;
+ };
+
++/* CODEL */
++
++enum {
++ TCA_CODEL_UNSPEC,
++ TCA_CODEL_TARGET,
++ TCA_CODEL_LIMIT,
++ TCA_CODEL_INTERVAL,
++ TCA_CODEL_ECN,
++ __TCA_CODEL_MAX
++};
++
++#define TCA_CODEL_MAX (__TCA_CODEL_MAX - 1)
++
++struct tc_codel_xstats {
++ __u32 maxpacket; /* largest packet we've seen so far */
++ __u32 count; /* how many drops we've done since the last time we
++ * entered dropping state
++ */
++ __u32 lastcount; /* count at entry to dropping state */
++ __u32 ldelay; /* in-queue delay seen by most recently dequeued packet */
++ __s32 drop_next; /* time to drop next packet */
++ __u32 drop_overlimit; /* number of time max qdisc packet limit was hit */
++ __u32 ecn_mark; /* number of packets we ECN marked instead of dropped */
++ __u32 dropping; /* are we in dropping state ? */
++};
++
++/* FQ_CODEL */
++
++enum {
++ TCA_FQ_CODEL_UNSPEC,
++ TCA_FQ_CODEL_TARGET,
++ TCA_FQ_CODEL_LIMIT,
++ TCA_FQ_CODEL_INTERVAL,
++ TCA_FQ_CODEL_ECN,
++ TCA_FQ_CODEL_FLOWS,
++ TCA_FQ_CODEL_QUANTUM,
++ __TCA_FQ_CODEL_MAX
++};
++
++#define TCA_FQ_CODEL_MAX (__TCA_FQ_CODEL_MAX - 1)
++
++enum {
++ TCA_FQ_CODEL_XSTATS_QDISC,
++ TCA_FQ_CODEL_XSTATS_CLASS,
++};
++
++struct tc_fq_codel_qd_stats {
++ __u32 maxpacket; /* largest packet we've seen so far */
++ __u32 drop_overlimit; /* number of time max qdisc
++ * packet limit was hit
++ */
++ __u32 ecn_mark; /* number of packets we ECN marked
++ * instead of being dropped
++ */
++ __u32 new_flow_count; /* number of time packets
++ * created a 'new flow'
++ */
++ __u32 new_flows_len; /* count of flows in new list */
++ __u32 old_flows_len; /* count of flows in old list */
++};
++
++struct tc_fq_codel_cl_stats {
++ __s32 deficit;
++ __u32 ldelay; /* in-queue delay seen by most recently
++ * dequeued packet
++ */
++ __u32 count;
++ __u32 lastcount;
++ __u32 dropping;
++ __s32 drop_next;
++};
++
++struct tc_fq_codel_xstats {
++ __u32 type;
++ union {
++ struct tc_fq_codel_qd_stats qdisc_stats;
++ struct tc_fq_codel_cl_stats class_stats;
++ };
++};
++
+ #endif
diff --git a/package/network/utils/iproute2/patches/001-iproute2-2.6.11_Config.patch b/package/network/utils/iproute2/patches/001-iproute2-2.6.11_Config.patch
new file mode 100644
index 0000000000..ece8652994
--- /dev/null
+++ b/package/network/utils/iproute2/patches/001-iproute2-2.6.11_Config.patch
@@ -0,0 +1,7 @@
+--- /dev/null
++++ b/Config
+@@ -0,0 +1,4 @@
++# Fixed config to disable ATM support even if present on host system
++TC_CONFIG_ATM:=n
++TC_CONFIG_ACTION_GACT=y
++TC_CONFIG_ACTION_PROB=y
diff --git a/package/network/utils/iproute2/patches/002-iproute2-ipxfrm_no_sctp.patch b/package/network/utils/iproute2/patches/002-iproute2-ipxfrm_no_sctp.patch
new file mode 100644
index 0000000000..3b1f4d6470
--- /dev/null
+++ b/package/network/utils/iproute2/patches/002-iproute2-ipxfrm_no_sctp.patch
@@ -0,0 +1,22 @@
+---
+ ip/ipxfrm.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+--- a/ip/ipxfrm.c
++++ b/ip/ipxfrm.c
+@@ -468,7 +468,6 @@ void xfrm_selector_print(struct xfrm_sel
+ switch (sel->proto) {
+ case IPPROTO_TCP:
+ case IPPROTO_UDP:
+- case IPPROTO_SCTP:
+ case IPPROTO_DCCP:
+ default: /* XXX */
+ if (sel->sport_mask)
+@@ -1263,7 +1262,6 @@ static int xfrm_selector_upspec_parse(st
+ switch (sel->proto) {
+ case IPPROTO_TCP:
+ case IPPROTO_UDP:
+- case IPPROTO_SCTP:
+ case IPPROTO_DCCP:
+ break;
+ default:
diff --git a/package/network/utils/iproute2/patches/004-darwin_fixes.patch b/package/network/utils/iproute2/patches/004-darwin_fixes.patch
new file mode 100644
index 0000000000..e1a5e97568
--- /dev/null
+++ b/package/network/utils/iproute2/patches/004-darwin_fixes.patch
@@ -0,0 +1,59 @@
+--- a/netem/maketable.c
++++ b/netem/maketable.c
+@@ -10,7 +10,9 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <math.h>
++#if !defined(__APPLE__) && !defined(__FreeBSD__)
+ #include <malloc.h>
++#endif
+ #include <string.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+--- a/netem/normal.c
++++ b/netem/normal.c
+@@ -8,8 +8,12 @@
+ #include <string.h>
+ #include <limits.h>
+
++#if !defined(__APPLE__) && !defined(__FreeBSD__)
+ #include <linux/types.h>
+ #include <linux/pkt_sched.h>
++#else
++#define NETEM_DIST_SCALE 8192
++#endif
+
+ #define TABLESIZE 16384
+ #define TABLEFACTOR NETEM_DIST_SCALE
+--- a/netem/pareto.c
++++ b/netem/pareto.c
+@@ -7,8 +7,12 @@
+ #include <math.h>
+ #include <limits.h>
+
++#if !defined(__APPLE__) && !defined(__FreeBSD__)
+ #include <linux/types.h>
+ #include <linux/pkt_sched.h>
++#else
++#define NETEM_DIST_SCALE 8192
++#endif
+
+ static const double a=3.0;
+ #define TABLESIZE 16384
+--- a/netem/paretonormal.c
++++ b/netem/paretonormal.c
+@@ -15,10 +15,13 @@
+ #include <string.h>
+ #include <math.h>
+ #include <limits.h>
++#if !defined(__APPLE__) && !defined(__FreeBSD__)
+ #include <malloc.h>
+-
+ #include <linux/types.h>
+ #include <linux/pkt_sched.h>
++#else
++#define NETEM_DIST_SCALE 8192
++#endif
+
+ #define TABLESIZE 16384
+ #define TABLEFACTOR NETEM_DIST_SCALE
diff --git a/package/network/utils/iproute2/patches/006-iproute2-tc_esfq.patch b/package/network/utils/iproute2/patches/006-iproute2-tc_esfq.patch
new file mode 100644
index 0000000000..8016dbb962
--- /dev/null
+++ b/package/network/utils/iproute2/patches/006-iproute2-tc_esfq.patch
@@ -0,0 +1,219 @@
+---
+ include/linux/pkt_sched.h | 59 +++++++++++++
+ tc/Makefile | 1
+ tc/q_esfq.c | 200 ++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 260 insertions(+)
+
+--- a/tc/Makefile
++++ b/tc/Makefile
+@@ -8,6 +8,7 @@ SHARED_LIBS ?= y
+ TCMODULES :=
+ TCMODULES += q_fifo.o
+ TCMODULES += q_sfq.o
++TCMODULES += q_esfq.o
+ TCMODULES += q_red.o
+ TCMODULES += q_prio.o
+ TCMODULES += q_tbf.o
+--- /dev/null
++++ b/tc/q_esfq.c
+@@ -0,0 +1,200 @@
++/*
++ * q_esfq.c ESFQ.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version
++ * 2 of the License, or (at your option) any later version.
++ *
++ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
++ *
++ * Changes: Alexander Atanasov, <alex@ssi.bg>
++ * Alexander Clouter, <alex@digriz.org.uk>
++ * Corey Hickey, <bugfood-c@fatooh.org>
++ *
++ */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <syslog.h>
++#include <fcntl.h>
++#include <math.h>
++#include <sys/socket.h>
++#include <netinet/in.h>
++#include <arpa/inet.h>
++#include <string.h>
++
++#include "utils.h"
++#include "tc_util.h"
++
++static void explain(void)
++{
++ fprintf(stderr, "Usage: ... esfq [ perturb SECS ] [ quantum BYTES ] [ depth FLOWS ]\n\t[ divisor HASHBITS ] [ limit PKTS ] [ hash HASHTYPE]\n");
++ fprintf(stderr,"Where: \n");
++ fprintf(stderr,"HASHTYPE := { classic | src | dst | ctorigdst | ctorigsrc | ctrepldst | ctreplsrc | ctnatchg }\n");
++}
++
++#define usage() return(-1)
++
++static int esfq_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n)
++{
++ int ok=0;
++ struct tc_esfq_qopt opt;
++
++ memset(&opt, 0, sizeof(opt));
++
++ opt.hash_kind= TCA_SFQ_HASH_CLASSIC;
++
++ while (argc > 0) {
++ if (strcmp(*argv, "quantum") == 0) {
++ NEXT_ARG();
++ if (get_size(&opt.quantum, *argv)) {
++ fprintf(stderr, "Illegal \"quantum\"\n");
++ return -1;
++ }
++ ok++;
++ } else if (strcmp(*argv, "perturb") == 0) {
++ NEXT_ARG();
++ if (get_integer(&opt.perturb_period, *argv, 0)) {
++ fprintf(stderr, "Illegal \"perturb\"\n");
++ return -1;
++ }
++ ok++;
++ } else if (strcmp(*argv, "depth") == 0) {
++ NEXT_ARG();
++ if (get_integer((int *) &opt.flows, *argv, 0)) {
++ fprintf(stderr, "Illegal \"depth\"\n");
++ return -1;
++ }
++ ok++;
++ } else if (strcmp(*argv, "divisor") == 0) {
++ NEXT_ARG();
++ if (get_integer((int *) &opt.divisor, *argv, 0)) {
++ fprintf(stderr, "Illegal \"divisor\"\n");
++ return -1;
++ }
++ if(opt.divisor >= 14) {
++ fprintf(stderr, "Illegal \"divisor\": must be < 14\n");
++ return -1;
++ }
++ opt.divisor=pow(2,opt.divisor);
++ ok++;
++ } else if (strcmp(*argv, "limit") == 0) {
++ NEXT_ARG();
++ if (get_integer((int *) &opt.limit, *argv, 0)) {
++ fprintf(stderr, "Illegal \"limit\"\n");
++ return -1;
++ }
++ ok++;
++ } else if (strcmp(*argv, "hash") == 0) {
++ NEXT_ARG();
++ if(strcmp(*argv, "classic") == 0) {
++ opt.hash_kind= TCA_SFQ_HASH_CLASSIC;
++ } else
++ if(strcmp(*argv, "dst") == 0) {
++ opt.hash_kind= TCA_SFQ_HASH_DST;
++ } else
++ if(strcmp(*argv, "src") == 0) {
++ opt.hash_kind= TCA_SFQ_HASH_SRC;
++ } else
++ if(strcmp(*argv, "ctorigsrc") == 0) {
++ opt.hash_kind= TCA_SFQ_HASH_CTORIGSRC;
++ } else
++ if(strcmp(*argv, "ctorigdst") == 0) {
++ opt.hash_kind= TCA_SFQ_HASH_CTORIGDST;
++ } else
++ if(strcmp(*argv, "ctreplsrc") == 0) {
++ opt.hash_kind= TCA_SFQ_HASH_CTREPLSRC;
++ } else
++ if(strcmp(*argv, "ctrepldst") == 0) {
++ opt.hash_kind= TCA_SFQ_HASH_CTREPLDST;
++ } else
++ if(strcmp(*argv, "ctnatchg") == 0) {
++ opt.hash_kind= TCA_SFQ_HASH_CTNATCHG;
++ } else {
++ fprintf(stderr, "Illegal \"hash\"\n");
++ explain();
++ return -1;
++ }
++ ok++;
++ } else if (strcmp(*argv, "help") == 0) {
++ explain();
++ return -1;
++ } else {
++ fprintf(stderr, "What is \"%s\"?\n", *argv);
++ explain();
++ return -1;
++ }
++ argc--; argv++;
++ }
++
++ if (ok)
++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt));
++ return 0;
++}
++
++static int esfq_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
++{
++ struct tc_esfq_qopt *qopt;
++ SPRINT_BUF(b1);
++
++ if (opt == NULL)
++ return 0;
++
++ if (RTA_PAYLOAD(opt) < sizeof(*qopt))
++ return -1;
++ qopt = RTA_DATA(opt);
++ fprintf(f, "quantum %s ", sprint_size(qopt->quantum, b1));
++ if (show_details) {
++ fprintf(f, "limit %up flows %u/%u ",
++ qopt->limit, qopt->flows, qopt->divisor);
++ }
++ if (qopt->perturb_period)
++ fprintf(f, "perturb %dsec ", qopt->perturb_period);
++
++ fprintf(f,"hash: ");
++ switch(qopt->hash_kind)
++ {
++ case TCA_SFQ_HASH_CLASSIC:
++ fprintf(f,"classic");
++ break;
++ case TCA_SFQ_HASH_DST:
++ fprintf(f,"dst");
++ break;
++ case TCA_SFQ_HASH_SRC:
++ fprintf(f,"src");
++ break;
++ case TCA_SFQ_HASH_CTORIGSRC:
++ fprintf(f,"ctorigsrc");
++ break;
++ case TCA_SFQ_HASH_CTORIGDST:
++ fprintf(f,"ctorigdst");
++ break;
++ case TCA_SFQ_HASH_CTREPLSRC:
++ fprintf(f,"ctreplsrc");
++ break;
++ case TCA_SFQ_HASH_CTREPLDST:
++ fprintf(f,"ctrepldst");
++ break;
++ case TCA_SFQ_HASH_CTNATCHG:
++ fprintf(f,"ctnatchg");
++ break;
++ default:
++ fprintf(f,"Unknown");
++ }
++ return 0;
++}
++
++static int esfq_print_xstats(struct qdisc_util *qu, FILE *f, struct rtattr *xstats)
++{
++ return 0;
++}
++
++
++struct qdisc_util esfq_qdisc_util = {
++ .id = "esfq",
++ .parse_qopt = esfq_parse_opt,
++ .print_qopt = esfq_print_opt,
++ .print_xstats = esfq_print_xstats,
++};
diff --git a/package/network/utils/iproute2/patches/007-no_arpd.patch b/package/network/utils/iproute2/patches/007-no_arpd.patch
new file mode 100644
index 0000000000..6a7e24ecd3
--- /dev/null
+++ b/package/network/utils/iproute2/patches/007-no_arpd.patch
@@ -0,0 +1,11 @@
+--- a/misc/Makefile
++++ b/misc/Makefile
+@@ -1,7 +1,7 @@
+ SSOBJ=ss.o ssfilter.o
+ LNSTATOBJ=lnstat.o lnstat_util.o
+
+-TARGETS=ss nstat ifstat rtacct arpd lnstat
++TARGETS=ss nstat ifstat rtacct lnstat
+
+ include ../Config
+
diff --git a/package/network/utils/iproute2/patches/008-no_netem.patch b/package/network/utils/iproute2/patches/008-no_netem.patch
new file mode 100644
index 0000000000..c804b14fc6
--- /dev/null
+++ b/package/network/utils/iproute2/patches/008-no_netem.patch
@@ -0,0 +1,11 @@
+--- a/Makefile
++++ b/Makefile
+@@ -33,7 +33,7 @@ CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prot
+ CFLAGS = $(CCOPTS) -I../include $(DEFINES)
+ YACCFLAGS = -d -t -v
+
+-SUBDIRS=lib ip tc misc netem genl
++SUBDIRS=lib ip tc misc genl
+
+ LIBNETLINK=../lib/libnetlink.a ../lib/libutil.a
+ LDLIBS += $(LIBNETLINK)
diff --git a/package/network/utils/iproute2/patches/100-allow_pfifo_fast.patch b/package/network/utils/iproute2/patches/100-allow_pfifo_fast.patch
new file mode 100644
index 0000000000..b31d4b745f
--- /dev/null
+++ b/package/network/utils/iproute2/patches/100-allow_pfifo_fast.patch
@@ -0,0 +1,13 @@
+---
+ tc/q_fifo.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/tc/q_fifo.c
++++ b/tc/q_fifo.c
+@@ -98,5 +98,6 @@ struct qdisc_util pfifo_head_drop_qdisc_
+ extern int prio_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt);
+ struct qdisc_util pfifo_fast_qdisc_util = {
+ .id = "pfifo_fast",
++ .parse_qopt = fifo_parse_opt,
+ .print_qopt = prio_print_opt,
+ };
diff --git a/package/network/utils/iproute2/patches/110-extra-ccopts.patch b/package/network/utils/iproute2/patches/110-extra-ccopts.patch
new file mode 100644
index 0000000000..0bf822f28d
--- /dev/null
+++ b/package/network/utils/iproute2/patches/110-extra-ccopts.patch
@@ -0,0 +1,11 @@
+--- a/Makefile
++++ b/Makefile
+@@ -29,7 +29,7 @@ ADDLIB+=ipx_ntop.o ipx_pton.o
+
+ CC = gcc
+ HOSTCC = gcc
+-CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall
++CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall $(EXTRA_CCOPTS)
+ CFLAGS = $(CCOPTS) -I../include $(DEFINES)
+ YACCFLAGS = -d -t -v
+
diff --git a/package/network/utils/iproute2/patches/120-libnetlink-pic.patch b/package/network/utils/iproute2/patches/120-libnetlink-pic.patch
new file mode 100644
index 0000000000..c7b78d0639
--- /dev/null
+++ b/package/network/utils/iproute2/patches/120-libnetlink-pic.patch
@@ -0,0 +1,8 @@
+--- a/lib/Makefile
++++ b/lib/Makefile
+@@ -1,4 +1,4 @@
+-CFLAGS += -fPIC
++CFLAGS+=$(FPIC)
+
+ UTILOBJ=utils.o rt_names.o ll_types.o ll_proto.o ll_addr.o inet_proto.o
+
diff --git a/package/network/utils/iproute2/patches/200-act_connmark.patch b/package/network/utils/iproute2/patches/200-act_connmark.patch
new file mode 100644
index 0000000000..4a48ac3f01
--- /dev/null
+++ b/package/network/utils/iproute2/patches/200-act_connmark.patch
@@ -0,0 +1,84 @@
+--- a/tc/Makefile
++++ b/tc/Makefile
+@@ -38,6 +38,7 @@ TCMODULES += m_mirred.o
+ TCMODULES += m_nat.o
+ TCMODULES += m_pedit.o
+ TCMODULES += m_skbedit.o
++TCMODULES += m_connmark.o
+ TCMODULES += m_csum.o
+ TCMODULES += p_ip.o
+ TCMODULES += p_icmp.o
+--- /dev/null
++++ b/tc/m_connmark.c
+@@ -0,0 +1,71 @@
++/*
++ * m_connmark.c Connection tracking marking import
++ *
++ * Copyright (c) 2011 Felix Fietkau <nbd@openwrt.org>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms and conditions of the GNU General Public License,
++ * version 2, as published by the Free Software Foundation.
++ *
++ * This program is distributed in the hope it will be useful, but WITHOUT
++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
++ * more details.
++ *
++ * You should have received a copy of the GNU General Public License along with
++ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
++ * Place - Suite 330, Boston, MA 02111-1307 USA.
++ */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <string.h>
++#include "utils.h"
++#include "tc_util.h"
++
++static void
++explain(void)
++{
++ fprintf(stderr, "Usage: ... connmark\n");
++}
++
++static void
++usage(void)
++{
++ explain();
++ exit(-1);
++}
++
++static int
++parse_connmark(struct action_util *a, int *argc_p, char ***argv_p, int tca_id,
++ struct nlmsghdr *n)
++{
++ int argc = *argc_p;
++ char **argv = *argv_p;
++
++ if (matches(*argv, "connmark") != 0)
++ return -1;
++
++ NEXT_ARG();
++
++ *argc_p = argc;
++ *argv_p = argv;
++ return 0;
++}
++
++static int print_connmark(struct action_util *au, FILE *f, struct rtattr *arg)
++{
++ if (arg == NULL)
++ return -1;
++
++ fprintf(f, " connmark");
++
++ return 0;
++}
++
++struct action_util connmark_action_util = {
++ .id = "connmark",
++ .parse_aopt = parse_connmark,
++ .print_aopt = print_connmark,
++};
diff --git a/package/network/utils/iproute2/patches/210-add_codel.patch b/package/network/utils/iproute2/patches/210-add_codel.patch
new file mode 100644
index 0000000000..a14e276c89
--- /dev/null
+++ b/package/network/utils/iproute2/patches/210-add_codel.patch
@@ -0,0 +1,437 @@
+--- a/tc/Makefile
++++ b/tc/Makefile
+@@ -49,6 +49,8 @@ TCMODULES += em_cmp.o
+ TCMODULES += em_u32.o
+ TCMODULES += em_meta.o
+ TCMODULES += q_mqprio.o
++TCMODULES += q_codel.o
++TCMODULES += q_fq_codel.o
+
+ TCSO :=
+ ifeq ($(TC_CONFIG_ATM),y)
+--- /dev/null
++++ b/tc/q_codel.c
+@@ -0,0 +1,188 @@
++/*
++ * Codel - The Controlled-Delay Active Queue Management algorithm
++ *
++ * Copyright (C) 2011-2012 Kathleen Nichols <nichols@pollere.com>
++ * Copyright (C) 2011-2012 Van Jacobson <van@pollere.com>
++ * Copyright (C) 2012 Michael D. Taht <dave.taht@bufferbloat.net>
++ * Copyright (C) 2012 Eric Dumazet <edumazet@google.com>
++ *
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that the following conditions
++ * are met:
++ * 1. Redistributions of source code must retain the above copyright
++ * notice, this list of conditions, and the following disclaimer,
++ * without modification.
++ * 2. Redistributions in binary form must reproduce the above copyright
++ * notice, this list of conditions and the following disclaimer in the
++ * documentation and/or other materials provided with the distribution.
++ * 3. The names of the authors may not be used to endorse or promote products
++ * derived from this software without specific prior written permission.
++ *
++ * Alternatively, provided that this notice is retained in full, this
++ * software may be distributed under the terms of the GNU General
++ * Public License ("GPL") version 2, in which case the provisions of the
++ * GPL apply INSTEAD OF those given above.
++ *
++ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
++ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
++ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
++ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
++ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
++ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
++ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
++ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
++ * DAMAGE.
++ *
++ */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <syslog.h>
++#include <fcntl.h>
++#include <sys/socket.h>
++#include <netinet/in.h>
++#include <arpa/inet.h>
++#include <string.h>
++
++#include "utils.h"
++#include "tc_util.h"
++
++static void explain(void)
++{
++ fprintf(stderr, "Usage: ... codel [ limit PACKETS ] [ target TIME]\n");
++ fprintf(stderr, " [ interval TIME ] [ ecn ]\n");
++}
++
++static int codel_parse_opt(struct qdisc_util *qu, int argc, char **argv,
++ struct nlmsghdr *n)
++{
++ unsigned limit = 0;
++ unsigned target = 0;
++ unsigned interval = 0;
++ int ecn = -1;
++ struct rtattr *tail;
++
++ while (argc > 0) {
++ if (strcmp(*argv, "limit") == 0) {
++ NEXT_ARG();
++ if (get_unsigned(&limit, *argv, 0)) {
++ fprintf(stderr, "Illegal \"limit\"\n");
++ return -1;
++ }
++ } else if (strcmp(*argv, "target") == 0) {
++ NEXT_ARG();
++ if (get_time(&target, *argv)) {
++ fprintf(stderr, "Illegal \"target\"\n");
++ return -1;
++ }
++ } else if (strcmp(*argv, "interval") == 0) {
++ NEXT_ARG();
++ if (get_time(&interval, *argv)) {
++ fprintf(stderr, "Illegal \"interval\"\n");
++ return -1;
++ }
++ } else if (strcmp(*argv, "ecn") == 0) {
++ ecn = 1;
++ } else if (strcmp(*argv, "noecn") == 0) {
++ ecn = 0;
++ } else if (strcmp(*argv, "help") == 0) {
++ explain();
++ return -1;
++ } else {
++ fprintf(stderr, "What is \"%s\"?\n", *argv);
++ explain();
++ return -1;
++ }
++ argc--; argv++;
++ }
++
++ tail = NLMSG_TAIL(n);
++ addattr_l(n, 1024, TCA_OPTIONS, NULL, 0);
++ if (limit)
++ addattr_l(n, 1024, TCA_CODEL_LIMIT, &limit, sizeof(limit));
++ if (interval)
++ addattr_l(n, 1024, TCA_CODEL_INTERVAL, &interval, sizeof(interval));
++ if (target)
++ addattr_l(n, 1024, TCA_CODEL_TARGET, &target, sizeof(target));
++ if (ecn != -1)
++ addattr_l(n, 1024, TCA_CODEL_ECN, &ecn, sizeof(ecn));
++ tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
++ return 0;
++}
++
++static int codel_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
++{
++ struct rtattr *tb[TCA_CODEL_MAX + 1];
++ unsigned limit;
++ unsigned interval;
++ unsigned target;
++ unsigned ecn;
++ SPRINT_BUF(b1);
++
++ if (opt == NULL)
++ return 0;
++
++ parse_rtattr_nested(tb, TCA_CODEL_MAX, opt);
++
++ if (tb[TCA_CODEL_LIMIT] &&
++ RTA_PAYLOAD(tb[TCA_CODEL_LIMIT]) >= sizeof(__u32)) {
++ limit = rta_getattr_u32(tb[TCA_CODEL_LIMIT]);
++ fprintf(f, "limit %up ", limit);
++ }
++ if (tb[TCA_CODEL_TARGET] &&
++ RTA_PAYLOAD(tb[TCA_CODEL_TARGET]) >= sizeof(__u32)) {
++ target = rta_getattr_u32(tb[TCA_CODEL_TARGET]);
++ fprintf(f, "target %s ", sprint_time(target, b1));
++ }
++ if (tb[TCA_CODEL_INTERVAL] &&
++ RTA_PAYLOAD(tb[TCA_CODEL_INTERVAL]) >= sizeof(__u32)) {
++ interval = rta_getattr_u32(tb[TCA_CODEL_INTERVAL]);
++ fprintf(f, "interval %s ", sprint_time(interval, b1));
++ }
++ if (tb[TCA_CODEL_ECN] &&
++ RTA_PAYLOAD(tb[TCA_CODEL_ECN]) >= sizeof(__u32)) {
++ ecn = rta_getattr_u32(tb[TCA_CODEL_ECN]);
++ if (ecn)
++ fprintf(f, "ecn ");
++ }
++
++ return 0;
++}
++
++static int codel_print_xstats(struct qdisc_util *qu, FILE *f,
++ struct rtattr *xstats)
++{
++ struct tc_codel_xstats *st;
++ SPRINT_BUF(b1);
++
++ if (xstats == NULL)
++ return 0;
++
++ if (RTA_PAYLOAD(xstats) < sizeof(*st))
++ return -1;
++
++ st = RTA_DATA(xstats);
++ fprintf(f, " count %u lastcount %u ldelay %s",
++ st->count, st->lastcount, sprint_time(st->ldelay, b1));
++ if (st->dropping)
++ fprintf(f, " dropping");
++ if (st->drop_next < 0)
++ fprintf(f, " drop_next -%s", sprint_time(-st->drop_next, b1));
++ else
++ fprintf(f, " drop_next %s", sprint_time(st->drop_next, b1));
++ fprintf(f, "\n maxpacket %u ecn_mark %u drop_overlimit %u",
++ st->maxpacket, st->ecn_mark, st->drop_overlimit);
++ return 0;
++
++}
++
++struct qdisc_util codel_qdisc_util = {
++ .id = "codel",
++ .parse_qopt = codel_parse_opt,
++ .print_qopt = codel_print_opt,
++ .print_xstats = codel_print_xstats,
++};
+--- /dev/null
++++ b/tc/q_fq_codel.c
+@@ -0,0 +1,232 @@
++/*
++ * Fair Queue Codel
++ *
++ * Copyright (C) 2012 Eric Dumazet <edumazet@google.com>
++ *
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that the following conditions
++ * are met:
++ * 1. Redistributions of source code must retain the above copyright
++ * notice, this list of conditions, and the following disclaimer,
++ * without modification.
++ * 2. Redistributions in binary form must reproduce the above copyright
++ * notice, this list of conditions and the following disclaimer in the
++ * documentation and/or other materials provided with the distribution.
++ * 3. The names of the authors may not be used to endorse or promote products
++ * derived from this software without specific prior written permission.
++ *
++ * Alternatively, provided that this notice is retained in full, this
++ * software may be distributed under the terms of the GNU General
++ * Public License ("GPL") version 2, in which case the provisions of the
++ * GPL apply INSTEAD OF those given above.
++ *
++ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
++ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
++ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
++ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
++ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
++ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
++ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
++ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
++ * DAMAGE.
++ *
++ */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <syslog.h>
++#include <fcntl.h>
++#include <sys/socket.h>
++#include <netinet/in.h>
++#include <arpa/inet.h>
++#include <string.h>
++
++#include "utils.h"
++#include "tc_util.h"
++
++static void explain(void)
++{
++ fprintf(stderr, "Usage: ... fq_codel [ limit PACKETS ] [ flows NUMBER ]\n");
++ fprintf(stderr, " [ target TIME] [ interval TIME ]\n");
++ fprintf(stderr, " [ quantum BYTES ] [ [no]ecn ]\n");
++}
++
++static int fq_codel_parse_opt(struct qdisc_util *qu, int argc, char **argv,
++ struct nlmsghdr *n)
++{
++ unsigned limit = 0;
++ unsigned flows = 0;
++ unsigned target = 0;
++ unsigned interval = 0;
++ unsigned quantum = 0;
++ int ecn = -1;
++ struct rtattr *tail;
++
++ while (argc > 0) {
++ if (strcmp(*argv, "limit") == 0) {
++ NEXT_ARG();
++ if (get_unsigned(&limit, *argv, 0)) {
++ fprintf(stderr, "Illegal \"limit\"\n");
++ return -1;
++ }
++ } else if (strcmp(*argv, "flows") == 0) {
++ NEXT_ARG();
++ if (get_unsigned(&flows, *argv, 0)) {
++ fprintf(stderr, "Illegal \"flows\"\n");
++ return -1;
++ }
++ } else if (strcmp(*argv, "quantum") == 0) {
++ NEXT_ARG();
++ if (get_unsigned(&quantum, *argv, 0)) {
++ fprintf(stderr, "Illegal \"quantum\"\n");
++ return -1;
++ }
++ } else if (strcmp(*argv, "target") == 0) {
++ NEXT_ARG();
++ if (get_time(&target, *argv)) {
++ fprintf(stderr, "Illegal \"target\"\n");
++ return -1;
++ }
++ } else if (strcmp(*argv, "interval") == 0) {
++ NEXT_ARG();
++ if (get_time(&interval, *argv)) {
++ fprintf(stderr, "Illegal \"interval\"\n");
++ return -1;
++ }
++ } else if (strcmp(*argv, "ecn") == 0) {
++ ecn = 1;
++ } else if (strcmp(*argv, "noecn") == 0) {
++ ecn = 0;
++ } else if (strcmp(*argv, "help") == 0) {
++ explain();
++ return -1;
++ } else {
++ fprintf(stderr, "What is \"%s\"?\n", *argv);
++ explain();
++ return -1;
++ }
++ argc--; argv++;
++ }
++
++ tail = NLMSG_TAIL(n);
++ addattr_l(n, 1024, TCA_OPTIONS, NULL, 0);
++ if (limit)
++ addattr_l(n, 1024, TCA_FQ_CODEL_LIMIT, &limit, sizeof(limit));
++ if (flows)
++ addattr_l(n, 1024, TCA_FQ_CODEL_FLOWS, &flows, sizeof(flows));
++ if (quantum)
++ addattr_l(n, 1024, TCA_FQ_CODEL_QUANTUM, &quantum, sizeof(quantum));
++ if (interval)
++ addattr_l(n, 1024, TCA_FQ_CODEL_INTERVAL, &interval, sizeof(interval));
++ if (target)
++ addattr_l(n, 1024, TCA_FQ_CODEL_TARGET, &target, sizeof(target));
++ if (ecn != -1)
++ addattr_l(n, 1024, TCA_FQ_CODEL_ECN, &ecn, sizeof(ecn));
++ tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
++ return 0;
++}
++
++static int fq_codel_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
++{
++ struct rtattr *tb[TCA_FQ_CODEL_MAX + 1];
++ unsigned limit;
++ unsigned flows;
++ unsigned interval;
++ unsigned target;
++ unsigned ecn;
++ unsigned quantum;
++ SPRINT_BUF(b1);
++
++ if (opt == NULL)
++ return 0;
++
++ parse_rtattr_nested(tb, TCA_FQ_CODEL_MAX, opt);
++
++ if (tb[TCA_FQ_CODEL_LIMIT] &&
++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_LIMIT]) >= sizeof(__u32)) {
++ limit = rta_getattr_u32(tb[TCA_FQ_CODEL_LIMIT]);
++ fprintf(f, "limit %up ", limit);
++ }
++ if (tb[TCA_FQ_CODEL_FLOWS] &&
++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_FLOWS]) >= sizeof(__u32)) {
++ flows = rta_getattr_u32(tb[TCA_FQ_CODEL_FLOWS]);
++ fprintf(f, "flows %u ", flows);
++ }
++ if (tb[TCA_FQ_CODEL_QUANTUM] &&
++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_QUANTUM]) >= sizeof(__u32)) {
++ quantum = rta_getattr_u32(tb[TCA_FQ_CODEL_QUANTUM]);
++ fprintf(f, "quantum %u ", quantum);
++ }
++ if (tb[TCA_FQ_CODEL_TARGET] &&
++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_TARGET]) >= sizeof(__u32)) {
++ target = rta_getattr_u32(tb[TCA_FQ_CODEL_TARGET]);
++ fprintf(f, "target %s ", sprint_time(target, b1));
++ }
++ if (tb[TCA_FQ_CODEL_INTERVAL] &&
++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_INTERVAL]) >= sizeof(__u32)) {
++ interval = rta_getattr_u32(tb[TCA_FQ_CODEL_INTERVAL]);
++ fprintf(f, "interval %s ", sprint_time(interval, b1));
++ }
++ if (tb[TCA_FQ_CODEL_ECN] &&
++ RTA_PAYLOAD(tb[TCA_FQ_CODEL_ECN]) >= sizeof(__u32)) {
++ ecn = rta_getattr_u32(tb[TCA_FQ_CODEL_ECN]);
++ if (ecn)
++ fprintf(f, "ecn ");
++ }
++
++ return 0;
++}
++
++static int fq_codel_print_xstats(struct qdisc_util *qu, FILE *f,
++ struct rtattr *xstats)
++{
++ struct tc_fq_codel_xstats *st;
++ SPRINT_BUF(b1);
++
++ if (xstats == NULL)
++ return 0;
++
++ if (RTA_PAYLOAD(xstats) < sizeof(*st))
++ return -1;
++
++ st = RTA_DATA(xstats);
++ if (st->type == TCA_FQ_CODEL_XSTATS_QDISC) {
++ fprintf(f, " maxpacket %u drop_overlimit %u new_flow_count %u ecn_mark %u",
++ st->qdisc_stats.maxpacket,
++ st->qdisc_stats.drop_overlimit,
++ st->qdisc_stats.new_flow_count,
++ st->qdisc_stats.ecn_mark);
++ fprintf(f, "\n new_flows_len %u old_flows_len %u",
++ st->qdisc_stats.new_flows_len,
++ st->qdisc_stats.old_flows_len);
++ }
++ if (st->type == TCA_FQ_CODEL_XSTATS_CLASS) {
++ fprintf(f, " deficit %d count %u lastcount %u ldelay %s",
++ st->class_stats.deficit,
++ st->class_stats.count,
++ st->class_stats.lastcount,
++ sprint_time(st->class_stats.ldelay, b1));
++ if (st->class_stats.dropping) {
++ fprintf(f, " dropping");
++ if (st->class_stats.drop_next < 0)
++ fprintf(f, " drop_next -%s",
++ sprint_time(-st->class_stats.drop_next, b1));
++ else
++ fprintf(f, " drop_next %s",
++ sprint_time(st->class_stats.drop_next, b1));
++ }
++ }
++ return 0;
++
++}
++
++struct qdisc_util fq_codel_qdisc_util = {
++ .id = "fq_codel",
++ .parse_qopt = fq_codel_parse_opt,
++ .print_qopt = fq_codel_print_opt,
++ .print_xstats = fq_codel_print_xstats,
++};