mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 15:32:33 +00:00
b3a0c14824
With the 5.18 and 5.19 update ip-tiny grows in size. Remove some features bringing it back to the size before 5.18. Remove - Identifier-locator addressing (ila) - MACsec Device Configuration (macsec) - Multicast Routing Cache Management (mroute) - mrule - Virtual Routing and Forwarding (vrf) - Segment Routing (sr) Signed-off-by: Nick Hainke <vincent@systemli.org>
109 lines
3.4 KiB
Diff
109 lines
3.4 KiB
Diff
--- a/ip/Makefile
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+++ b/ip/Makefile
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@@ -19,6 +19,13 @@ RTMONOBJ=rtmon.o
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include ../config.mk
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+STATIC_SYM_FILTER:=
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+ifeq ($(IP_CONFIG_TINY),y)
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+ STATIC_SYM_FILTER:=iplink_can.c iplink_ipoib.c iplink_vxlan.c
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+ CFLAGS += -DIPROUTE2_TINY
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+endif
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+STATIC_SYM_SOURCES:=$(filter-out $(STATIC_SYM_FILTER),$(wildcard *.c))
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+
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ALLOBJ=$(IPOBJ) $(RTMONOBJ)
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SCRIPTS=routel
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TARGETS=ip rtmon
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@@ -48,7 +55,7 @@ else
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ip: static-syms.o
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static-syms.o: static-syms.h
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-static-syms.h: $(wildcard *.c)
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+static-syms.h: $(STATIC_SYM_SOURCES)
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files="$^" ; \
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for s in `grep -B 3 '\<dlsym' $$files | sed -n '/snprintf/{s:.*"\([^"]*\)".*:\1:;s:%s::;p}'` ; do \
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sed -n '/'$$s'[^ ]* =/{s:.* \([^ ]*'$$s'[^ ]*\) .*:extern char \1[] __attribute__((weak)); if (!strcmp(sym, "\1")) return \1;:;p}' $$files ; \
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--- a/ip/ip.c
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+++ b/ip/ip.c
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@@ -64,11 +64,17 @@ static void usage(void)
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fprintf(stderr,
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"Usage: ip [ OPTIONS ] OBJECT { COMMAND | help }\n"
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" ip [ -force ] -batch filename\n"
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+#ifndef IPROUTE2_TINY
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"where OBJECT := { address | addrlabel | amt | fou | help | ila | ioam | l2tp |\n"
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" link | macsec | maddress | monitor | mptcp | mroute | mrule |\n"
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" neighbor | neighbour | netconf | netns | nexthop | ntable |\n"
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" ntbl | route | rule | sr | tap | tcpmetrics |\n"
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" token | tunnel | tuntap | vrf | xfrm }\n"
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+#else
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+ "where OBJECT := { address | link | maddress | monitor |\n"
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+ " neighbor | neighbour | netns | route |\n"
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+ " rule | token | tunnel }\n"
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+#endif
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" OPTIONS := { -V[ersion] | -s[tatistics] | -d[etails] | -r[esolve] |\n"
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" -h[uman-readable] | -iec | -j[son] | -p[retty] |\n"
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" -f[amily] { inet | inet6 | mpls | bridge | link } |\n"
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@@ -91,37 +97,49 @@ static const struct cmd {
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int (*func)(int argc, char **argv);
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} cmds[] = {
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{ "address", do_ipaddr },
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+#ifndef IPROUTE2_TINY
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{ "addrlabel", do_ipaddrlabel },
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+#endif
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{ "maddress", do_multiaddr },
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{ "route", do_iproute },
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{ "rule", do_iprule },
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{ "neighbor", do_ipneigh },
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{ "neighbour", do_ipneigh },
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+#ifndef IPROUTE2_TINY
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{ "ntable", do_ipntable },
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{ "ntbl", do_ipntable },
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+#endif
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{ "link", do_iplink },
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+#ifndef IPROUTE2_TINY
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{ "l2tp", do_ipl2tp },
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{ "fou", do_ipfou },
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{ "ila", do_ipila },
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{ "macsec", do_ipmacsec },
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+#endif
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{ "tunnel", do_iptunnel },
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{ "tunl", do_iptunnel },
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+#ifndef IPROUTE2_TINY
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{ "tuntap", do_iptuntap },
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{ "tap", do_iptuntap },
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{ "token", do_iptoken },
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{ "tcpmetrics", do_tcp_metrics },
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{ "tcp_metrics", do_tcp_metrics },
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+#endif
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{ "monitor", do_ipmonitor },
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+#ifndef IPROUTE2_TINY
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{ "xfrm", do_xfrm },
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{ "mroute", do_multiroute },
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{ "mrule", do_multirule },
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+#endif
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{ "netns", do_netns },
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+#ifndef IPROUTE2_TINY
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{ "netconf", do_ipnetconf },
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{ "vrf", do_ipvrf},
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{ "sr", do_seg6 },
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{ "nexthop", do_ipnh },
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{ "mptcp", do_mptcp },
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{ "ioam", do_ioam6 },
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+#endif
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{ "help", do_help },
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{ "stats", do_ipstats },
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{ 0 }
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--- a/lib/Makefile
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+++ b/lib/Makefile
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@@ -3,6 +3,10 @@ include ../config.mk
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CFLAGS += $(FPIC)
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+ifeq ($(IP_CONFIG_TINY),y)
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+ CFLAGS += -DIPROUTE2_TINY
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+endif
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+
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UTILOBJ = utils.o utils_math.o rt_names.o ll_map.o ll_types.o ll_proto.o ll_addr.o \
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inet_proto.o namespace.o json_writer.o json_print.o json_print_math.o \
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names.o color.o bpf_legacy.o bpf_glue.o exec.o fs.o cg_map.o
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