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https://github.com/openwrt/packages.git
synced 2026-10-12 18:57:35 +04:00
Daniel Golle
fbde5d1e31
Two fixes to the maintenance and search timers, both of which cost a node contacts it should have had. Neighbourhood maintenance for both address families was gated on a single flag that either family's bucket maintenance could set. Bucket maintenance only confirms nodes that are already known, while neighbourhood maintenance is what grows the table, so a family whose nodes never answer held back table growth for the other family too. A node with no route for one family still holds addresses of that family, because they arrive in the replies of the other, so this reaches any single-stack node on a dual-stack build. Each family is now gated on its own bucket maintenance, and the number of queries per round is unchanged. A search step scheduled for exactly its due second returned without sending anything, because the comparison required the second to have passed rather than arrived. The early return left the step time alone, so the search then waited another full interval having sent nothing. Reset PKG_RELEASE, since the source version changed. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
54 lines
1.7 KiB
Makefile
54 lines
1.7 KiB
Makefile
include $(TOPDIR)/rules.mk
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PKG_NAME:=libdht
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PKG_RELEASE:=1
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PKG_SOURCE_PROTO:=git
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PKG_SOURCE_URL:=https://github.com/jech/dht
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PKG_SOURCE_DATE:=2026-09-01
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PKG_SOURCE_VERSION:=be5684aea78de7b551282f78f915be7c168a8a73
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PKG_MIRROR_HASH:=b3c1199eba7558718d39f695302998e3439f7992ef59891a2e0a7cf225d83c15
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PKG_LICENSE:=MIT
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PKG_LICENSE_FILES:=LICENCE
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PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>
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include $(INCLUDE_DIR)/package.mk
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# Upstream ships a plain Makefile that builds only a test binary, so the
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# shared object is built here -- and given a soname, since a bare libdht.so
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# leaves no way to express an ABI break. jech/dht offers no ABI guarantee of
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# its own, so this is a packaged ABI epoch: bump PKG_ABI_VERSION if the
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# exported surface changes.
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PKG_ABI_VERSION:=0
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define Package/libdht
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SECTION:=libs
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CATEGORY:=Libraries
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TITLE:=Kademlia Distributed Hash Table (DHT) library
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DEPENDS:= +USE_GLIBC:libcrypt-compat
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ABI_VERSION:=$(PKG_ABI_VERSION)
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endef
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define Build/InstallDev
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$(INSTALL_DIR) $(1)/usr/include/dht $(1)/usr/lib
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$(CP) $(PKG_BUILD_DIR)/dht.h $(1)/usr/include/dht
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$(CP) $(PKG_BUILD_DIR)/libdht.so* $(1)/usr/lib/
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endef
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define Package/libdht/install
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_BUILD_DIR)/libdht.so.$(PKG_ABI_VERSION) $(1)/usr/lib/
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endef
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define Build/Compile
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$(TARGET_CC) $(FPIC) $(TARGET_CFLAGS) $(TARGET_CPPFLAGS) -Wall \
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-c -o $(PKG_BUILD_DIR)/dht.o $(PKG_BUILD_DIR)/dht.c
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$(TARGET_CC) $(TARGET_LDFLAGS) -shared -Wl,-soname,libdht.so.$(PKG_ABI_VERSION) \
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-o $(PKG_BUILD_DIR)/libdht.so.$(PKG_ABI_VERSION) $(PKG_BUILD_DIR)/dht.o -lcrypt
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ln -sf libdht.so.$(PKG_ABI_VERSION) $(PKG_BUILD_DIR)/libdht.so
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endef
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$(eval $(call BuildPackage,libdht))
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