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--- a/ip/Makefile
+++ b/ip/Makefile
@@ -17,6 +17,13 @@ RTMONOBJ=rtmon.o
include ../config.mk
+STATIC_SYM_FILTER:=
+ifeq ($(IP_CONFIG_TINY),y)
+ STATIC_SYM_FILTER:=iplink_can.c iplink_ipoib.c iplink_vxlan.c
+ CFLAGS += -DIPROUTE2_TINY
+endif
+STATIC_SYM_SOURCES:=$(filter-out $(STATIC_SYM_FILTER),$(wildcard *.c))
+
ALLOBJ=$(IPOBJ) $(RTMONOBJ)
SCRIPTS=ifcfg rtpr routel routef
TARGETS=ip rtmon
@@ -46,7 +53,7 @@ else
ip: static-syms.o
static-syms.o: static-syms.h
-static-syms.h: $(wildcard *.c)
+static-syms.h: $(STATIC_SYM_SOURCES)
files="$^" ; \
for s in `grep -B 3 '\<dlsym' $$files | sed -n '/snprintf/{s:.*"\([^"]*\)".*:\1:;s:%s::;p}'` ; do \
sed -n '/'$$s'[^ ]* =/{s:.* \([^ ]*'$$s'[^ ]*\) .*:extern char \1[] __attribute__((weak)); if (!strcmp(sym, "\1")) return \1;:;p}' $$files ; \
--- a/ip/ip.c
+++ b/ip/ip.c
@@ -64,10 +64,16 @@ static void usage(void)
fprintf(stderr,
"Usage: ip [ OPTIONS ] OBJECT { COMMAND | help }\n"
" ip [ -force ] -batch filename\n"
+#ifndef IPROUTE2_TINY
"where OBJECT := { link | address | addrlabel | route | rule | neigh | ntable |\n"
" tunnel | tuntap | maddress | mroute | mrule | monitor | xfrm |\n"
" netns | l2tp | fou | macsec | tcp_metrics | token | netconf | ila |\n"
" vrf | sr | nexthop | mptcp }\n"
+#else
+ "where OBJECT := { link | address | route | rule | neigh | tunnel | maddress |\n"
+ " mroute | mrule | monitor | netns | macsec | token | ila |\n"
+ " vrf | sr }\n"
+#endif
" OPTIONS := { -V[ersion] | -s[tatistics] | -d[etails] | -r[esolve] |\n"
" -h[uman-readable] | -iec | -j[son] | -p[retty] |\n"
" -f[amily] { inet | inet6 | mpls | bridge | link } |\n"
@@ -90,36 +96,50 @@ static const struct cmd {
int (*func)(int argc, char **argv);
} cmds[] = {
{ "address", do_ipaddr },
+#ifndef IPROUTE2_TINY
{ "addrlabel", do_ipaddrlabel },
+#endif
{ "maddress", do_multiaddr },
{ "route", do_iproute },
{ "rule", do_iprule },
{ "neighbor", do_ipneigh },
{ "neighbour", do_ipneigh },
+#ifndef IPROUTE2_TINY
{ "ntable", do_ipntable },
{ "ntbl", do_ipntable },
+#endif
{ "link", do_iplink },
+#ifndef IPROUTE2_TINY
{ "l2tp", do_ipl2tp },
{ "fou", do_ipfou },
+#endif
{ "ila", do_ipila },
{ "macsec", do_ipmacsec },
{ "tunnel", do_iptunnel },
{ "tunl", do_iptunnel },
+#ifndef IPROUTE2_TINY
{ "tuntap", do_iptuntap },
{ "tap", do_iptuntap },
{ "token", do_iptoken },
{ "tcpmetrics", do_tcp_metrics },
{ "tcp_metrics", do_tcp_metrics },
+#endif
{ "monitor", do_ipmonitor },
+#ifndef IPROUTE2_TINY
{ "xfrm", do_xfrm },
+#endif
{ "mroute", do_multiroute },
{ "mrule", do_multirule },
{ "netns", do_netns },
+#ifndef IPROUTE2_TINY
{ "netconf", do_ipnetconf },
+#endif
{ "vrf", do_ipvrf},
{ "sr", do_seg6 },
+#ifndef IPROUTE2_TINY
{ "nexthop", do_ipnh },
{ "mptcp", do_mptcp },
+#endif
{ "help", do_help },
{ 0 }
};
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -3,6 +3,10 @@ include ../config.mk
CFLAGS += $(FPIC)
+ifeq ($(IP_CONFIG_TINY),y)
+ CFLAGS += -DIPROUTE2_TINY
+endif
+
UTILOBJ = utils.o utils_math.o rt_names.o ll_map.o ll_types.o ll_proto.o ll_addr.o \
inet_proto.o namespace.o json_writer.o json_print.o json_print_math.o \
names.o color.o bpf_legacy.o bpf_glue.o exec.o fs.o cg_map.o
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