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authorFelix Fietkau <nbd@nbd.name>2016-08-04 18:18:39 +0200
committerFelix Fietkau <nbd@nbd.name>2016-08-04 18:27:54 +0200
commit56cf1adc506a1b981a8ad8dd318c6bd9cf95f43f (patch)
tree6a0d6e540395667f26e23c96470136300c3be1ca /package
parent3004298e625c47537877bfd1e95806fad7c39f27 (diff)
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kernel: remove esfq qdisc
It has been obsolete for years now Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package')
-rw-r--r--package/kernel/linux/modules/netsupport.mk14
-rw-r--r--package/network/utils/iproute2/patches/200-add-tc_esfq.patch249
-rw-r--r--package/network/utils/iproute2/patches/950-add-cake-to-tc.patch4
3 files changed, 3 insertions, 264 deletions
diff --git a/package/kernel/linux/modules/netsupport.mk b/package/kernel/linux/modules/netsupport.mk
index 24f1e27711..2d574751e5 100644
--- a/package/kernel/linux/modules/netsupport.mk
+++ b/package/kernel/linux/modules/netsupport.mk
@@ -727,7 +727,7 @@ $(eval $(call KernelPackage,mppe))
SCHED_MODULES = $(patsubst $(LINUX_DIR)/net/sched/%.ko,%,$(wildcard $(LINUX_DIR)/net/sched/*.ko))
SCHED_MODULES_CORE = sch_ingress sch_fq_codel sch_hfsc cls_fw cls_route cls_flow cls_tcindex cls_u32 em_u32 act_mirred act_skbedit
-SCHED_MODULES_FILTER = $(SCHED_MODULES_CORE) act_connmark sch_esfq sch_netem
+SCHED_MODULES_FILTER = $(SCHED_MODULES_CORE) act_connmark sch_netem
SCHED_MODULES_EXTRA = $(filter-out $(SCHED_MODULES_FILTER),$(SCHED_MODULES))
SCHED_FILES = $(patsubst %,$(LINUX_DIR)/net/sched/%.ko,$(filter $(SCHED_MODULES_CORE),$(SCHED_MODULES)))
SCHED_FILES_EXTRA = $(patsubst %,$(LINUX_DIR)/net/sched/%.ko,$(SCHED_MODULES_EXTRA))
@@ -772,18 +772,6 @@ define KernelPackage/sched-connmark
endef
$(eval $(call KernelPackage,sched-connmark))
-define KernelPackage/sched-esfq
- SUBMENU:=$(NETWORK_SUPPORT_MENU)
- TITLE:=Traffic shaper ESFQ support
- DEPENDS:=+kmod-sched-core +kmod-ipt-core +kmod-ipt-conntrack
- KCONFIG:= \
- CONFIG_NET_SCH_ESFQ \
- CONFIG_NET_SCH_ESFQ_NFCT=y
- FILES:=$(LINUX_DIR)/net/sched/sch_esfq.ko
- AUTOLOAD:=$(call AutoLoad,72, sch_esfq)
-endef
-$(eval $(call KernelPackage,sched-esfq))
-
define KernelPackage/sched
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=Extra traffic schedulers
diff --git a/package/network/utils/iproute2/patches/200-add-tc_esfq.patch b/package/network/utils/iproute2/patches/200-add-tc_esfq.patch
deleted file mode 100644
index 6c148ea651..0000000000
--- a/package/network/utils/iproute2/patches/200-add-tc_esfq.patch
+++ /dev/null
@@ -1,249 +0,0 @@
---- a/tc/Makefile
-+++ b/tc/Makefile
-@@ -13,6 +13,7 @@ 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
---- a/include/linux/pkt_sched.h
-+++ b/include/linux/pkt_sched.h
-@@ -226,6 +226,33 @@ 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 {
---- /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/950-add-cake-to-tc.patch b/package/network/utils/iproute2/patches/950-add-cake-to-tc.patch
index cc988a4382..5e5178498a 100644
--- a/package/network/utils/iproute2/patches/950-add-cake-to-tc.patch
+++ b/package/network/utils/iproute2/patches/950-add-cake-to-tc.patch
@@ -1,6 +1,6 @@
--- a/include/linux/pkt_sched.h
+++ b/include/linux/pkt_sched.h
-@@ -877,4 +877,56 @@ struct tc_pie_xstats {
+@@ -850,4 +850,56 @@ struct tc_pie_xstats {
__u32 maxq; /* maximum queue size */
__u32 ecn_mark; /* packets marked with ecn*/
};
@@ -59,7 +59,7 @@
#endif
--- a/tc/Makefile
+++ b/tc/Makefile
-@@ -64,6 +64,7 @@ TCMODULES += q_codel.o
+@@ -63,6 +63,7 @@ TCMODULES += q_codel.o
TCMODULES += q_fq_codel.o
TCMODULES += q_fq.o
TCMODULES += q_pie.o