iproute2: update to 6.6.0

Release Notes:
https://lore.kernel.org/netdev/20231106090325.07092c87@hermes.local/T/

Automatically refreshed:
- 115-add-config-xtlibdir.patch
- 175-reduce-dynamic-syms.patch
- 195-build_variant_ip_tc.patch

Signed-off-by: Nick Hainke <vincent@systemli.org>

package/network/utils/iproute2/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=iproute2
-PKG_VERSION:=6.5.0
+PKG_VERSION:=6.6.0
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@KERNEL/linux/utils/net/iproute2
-PKG_HASH:=a70179085fa1b96d3c33b040c809b75e2b57563adc505a4ad05e2609df373463
+PKG_HASH:=8738c804afd09f0bf756937f0c3de23117832a98d8cbbf50386cf5005cd613ce
 PKG_BUILD_PARALLEL:=1
 PKG_BUILD_DEPENDS:=iptables
 PKG_LICENSE:=GPL-2.0

package/network/utils/iproute2/patches/115-add-config-xtlibdir.patch

@@ -1,6 +1,6 @@
 --- a/tc/Makefile
 +++ b/tc/Makefile
-@@ -127,6 +127,9 @@ CFLAGS += -DCONFIG_GACT -DCONFIG_GACT_PR
+@@ -119,6 +119,9 @@ CFLAGS += -DCONFIG_GACT -DCONFIG_GACT_PR
  ifneq ($(IPT_LIB_DIR),)
  	CFLAGS += -DIPT_LIB_DIR=\"$(IPT_LIB_DIR)\"
  endif

package/network/utils/iproute2/patches/175-reduce-dynamic-syms.patch

@@ -1,6 +1,6 @@
 --- a/tc/Makefile
 +++ b/tc/Makefile
-@@ -113,7 +113,7 @@ LDLIBS += -L. -lm
+@@ -106,7 +106,7 @@ LDLIBS += -L. -lm
  
  ifeq ($(SHARED_LIBS),y)
  LDLIBS += -ldl
@@ -9,7 +9,7 @@
  endif
  
  TCLIB := tc_core.o
-@@ -143,7 +143,7 @@ MODDESTDIR := $(DESTDIR)$(LIBDIR)/tc
+@@ -135,7 +135,7 @@ MODDESTDIR := $(DESTDIR)$(LIBDIR)/tc
  all: tc $(TCSO)
  
  tc: $(TCOBJ) $(LIBNETLINK) libtc.a
@@ -18,15 +18,15 @@
  
  libtc.a: $(TCLIB)
  	$(QUIET_AR)$(AR) rcs $@ $^
-@@ -165,6 +165,7 @@ install: all
+@@ -157,6 +157,7 @@ install: all
  clean:
  	rm -f $(TCOBJ) $(TCLIB) libtc.a tc *.so emp_ematch.tab.h; \
  	rm -f emp_ematch.tab.*
 +	rm -f dynsyms.list
  
- q_atm.so: q_atm.c
- 	$(QUIET_CC)$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -shared -fpic -o q_atm.so q_atm.c -latm
-@@ -204,4 +205,16 @@ static-syms.h: $(wildcard *.c)
+ m_xt.so: m_xt.c
+ 	$(QUIET_CC)$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -shared -fpic -o m_xt.so m_xt.c $$($(PKG_CONFIG) xtables --cflags --libs)
+@@ -193,4 +194,16 @@ static-syms.h: $(wildcard *.c)
  		sed -n '/'$$s'[^ ]* =/{s:.* \([^ ]*'$$s'[^ ]*\) .*:extern char \1[] __attribute__((weak)); if (!strcmp(sym, "\1")) return \1;:;p}' $$files ; \
  	done > $@
  

package/network/utils/iproute2/patches/195-build_variant_ip_tc.patch

@@ -11,7 +11,7 @@
  
 --- a/tc/Makefile
 +++ b/tc/Makefile
-@@ -140,7 +140,7 @@ MODDESTDIR := $(DESTDIR)$(LIBDIR)/tc
+@@ -132,7 +132,7 @@ MODDESTDIR := $(DESTDIR)$(LIBDIR)/tc
  	$(QUIET_CC)$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -shared -fpic $< -o $@