[PATCH] libnetfilter-queue: remove
Rosen Penev
rosenp at gmail.com
Sat Nov 28 01:27:48 EST 2020
Nothing in base uses this. This will be moved to packages where it is
used.
Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
package/libs/libnetfilter-queue/Makefile | 71 -----------
.../patches/100-checksum_computation.patch | 113 ------------------
2 files changed, 184 deletions(-)
delete mode 100644 package/libs/libnetfilter-queue/Makefile
delete mode 100644 package/libs/libnetfilter-queue/patches/100-checksum_computation.patch
diff --git a/package/libs/libnetfilter-queue/Makefile b/package/libs/libnetfilter-queue/Makefile
deleted file mode 100644
index 38f148ef07..0000000000
--- a/package/libs/libnetfilter-queue/Makefile
+++ /dev/null
@@ -1,71 +0,0 @@
-#
-# Copyright (C) 2009-2013 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=libnetfilter_queue
-PKG_RELEASE:=2
-
-PKG_SOURCE_PROTO:=git
-PKG_SOURCE_URL=https://git.netfilter.org/libnetfilter_queue
-PKG_SOURCE_DATE:=2017-06-27
-PKG_SOURCE_VERSION:=601abd1c71ccdf90753cf294c120ad43fb25dc54
-PKG_MIRROR_HASH:=283b99cfe5856dc87fd6bab8f78c0c59b72462d6b4f2b13111f928cf33020eb3
-
-PKG_FIXUP:=autoreconf
-PKG_LICENSE:=GPL-2.0+
-
-PKG_INSTALL:=1
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/libnetfilter-queue
- SECTION:=libs
- CATEGORY:=Libraries
- DEPENDS:=+libmnl +libnfnetlink
- TITLE:=Userspace API to packets queued by kernel packet filter
- URL:=http://www.netfilter.org/projects/libnetfilter_queue/
- ABI_VERSION:=1
-endef
-
-define Package/libnetfilter-queue/description
- libnetfilter_queue is a userspace library providing a programming
- interface (API) to packets that have been queued by the kernel
- packet filter.
-endef
-
-TARGET_CFLAGS += $(FPIC) -D_GNU_SOURCE=1
-
-CONFIGURE_ARGS += \
- --enable-static \
- --enable-shared \
-
-define Build/InstallDev
- $(INSTALL_DIR) $(1)/usr/include/libnetfilter_queue
- $(CP) \
- $(PKG_INSTALL_DIR)/usr/include/libnetfilter_queue/*.h \
- $(1)/usr/include/libnetfilter_queue/
-
- $(INSTALL_DIR) $(1)/usr/lib
- $(CP) \
- $(PKG_INSTALL_DIR)/usr/lib/libnetfilter_queue.{so*,a,la} \
- $(1)/usr/lib/
-
- $(INSTALL_DIR) $(1)/usr/lib/pkgconfig
- $(CP) \
- $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libnetfilter_queue.pc \
- $(1)/usr/lib/pkgconfig/
-endef
-
-define Package/libnetfilter-queue/install
- $(INSTALL_DIR) $(1)/usr/lib
- $(CP) \
- $(PKG_INSTALL_DIR)/usr/lib/libnetfilter_queue.so.* \
- $(1)/usr/lib/
-endef
-
-$(eval $(call BuildPackage,libnetfilter-queue))
diff --git a/package/libs/libnetfilter-queue/patches/100-checksum_computation.patch b/package/libs/libnetfilter-queue/patches/100-checksum_computation.patch
deleted file mode 100644
index 92e750d510..0000000000
--- a/package/libs/libnetfilter-queue/patches/100-checksum_computation.patch
+++ /dev/null
@@ -1,113 +0,0 @@
---- a/src/extra/checksum.c
-+++ b/src/extra/checksum.c
-@@ -11,6 +11,7 @@
-
- #include <stdio.h>
- #include <stdbool.h>
-+#include <endian.h>
- #include <arpa/inet.h>
- #include <netinet/ip.h>
- #include <netinet/ip6.h>
-@@ -26,8 +27,13 @@ uint16_t nfq_checksum(uint32_t sum, uint
- sum += *buf++;
- size -= sizeof(uint16_t);
- }
-- if (size)
-- sum += *(uint8_t *)buf;
-+ if (size) {
-+#if __BYTE_ORDER == __BIG_ENDIAN
-+ sum += (uint16_t)*(uint8_t *)buf << 8;
-+#else
-+ sum += (uint16_t)*(uint8_t *)buf;
-+#endif
-+ }
-
- sum = (sum >> 16) + (sum & 0xffff);
- sum += (sum >>16);
-@@ -35,7 +41,7 @@ uint16_t nfq_checksum(uint32_t sum, uint
- return (uint16_t)(~sum);
- }
-
--uint16_t nfq_checksum_tcpudp_ipv4(struct iphdr *iph)
-+uint16_t nfq_checksum_tcpudp_ipv4(struct iphdr *iph, uint16_t protocol_id)
- {
- uint32_t sum = 0;
- uint32_t iph_len = iph->ihl*4;
-@@ -46,13 +52,13 @@ uint16_t nfq_checksum_tcpudp_ipv4(struct
- sum += (iph->saddr) & 0xFFFF;
- sum += (iph->daddr >> 16) & 0xFFFF;
- sum += (iph->daddr) & 0xFFFF;
-- sum += htons(IPPROTO_TCP);
-+ sum += htons(protocol_id);
- sum += htons(len);
-
- return nfq_checksum(sum, (uint16_t *)payload, len);
- }
-
--uint16_t nfq_checksum_tcpudp_ipv6(struct ip6_hdr *ip6h, void *transport_hdr)
-+uint16_t nfq_checksum_tcpudp_ipv6(struct ip6_hdr *ip6h, void *transport_hdr, uint16_t protocol_id)
- {
- uint32_t sum = 0;
- uint32_t hdr_len = (uint32_t *)transport_hdr - (uint32_t *)ip6h;
-@@ -68,7 +74,7 @@ uint16_t nfq_checksum_tcpudp_ipv6(struct
- sum += (ip6h->ip6_dst.s6_addr16[i] >> 16) & 0xFFFF;
- sum += (ip6h->ip6_dst.s6_addr16[i]) & 0xFFFF;
- }
-- sum += htons(IPPROTO_TCP);
-+ sum += htons(protocol_id);
- sum += htons(ip6h->ip6_plen);
-
- return nfq_checksum(sum, (uint16_t *)payload, len);
---- a/src/extra/tcp.c
-+++ b/src/extra/tcp.c
-@@ -96,7 +96,7 @@ nfq_tcp_compute_checksum_ipv4(struct tcp
- {
- /* checksum field in header needs to be zero for calculation. */
- tcph->check = 0;
-- tcph->check = nfq_checksum_tcpudp_ipv4(iph);
-+ tcph->check = nfq_checksum_tcpudp_ipv4(iph, IPPROTO_TCP);
- }
- EXPORT_SYMBOL(nfq_tcp_compute_checksum_ipv4);
-
-@@ -110,7 +110,7 @@ nfq_tcp_compute_checksum_ipv6(struct tcp
- {
- /* checksum field in header needs to be zero for calculation. */
- tcph->check = 0;
-- tcph->check = nfq_checksum_tcpudp_ipv6(ip6h, tcph);
-+ tcph->check = nfq_checksum_tcpudp_ipv6(ip6h, tcph, IPPROTO_TCP);
- }
- EXPORT_SYMBOL(nfq_tcp_compute_checksum_ipv6);
-
---- a/src/extra/udp.c
-+++ b/src/extra/udp.c
-@@ -96,7 +96,7 @@ nfq_udp_compute_checksum_ipv4(struct udp
- {
- /* checksum field in header needs to be zero for calculation. */
- udph->check = 0;
-- udph->check = nfq_checksum_tcpudp_ipv4(iph);
-+ udph->check = nfq_checksum_tcpudp_ipv4(iph, IPPROTO_UDP);
- }
- EXPORT_SYMBOL(nfq_udp_compute_checksum_ipv4);
-
-@@ -115,7 +115,7 @@ nfq_udp_compute_checksum_ipv6(struct udp
- {
- /* checksum field in header needs to be zero for calculation. */
- udph->check = 0;
-- udph->check = nfq_checksum_tcpudp_ipv6(ip6h, udph);
-+ udph->check = nfq_checksum_tcpudp_ipv6(ip6h, udph, IPPROTO_UDP);
- }
- EXPORT_SYMBOL(nfq_udp_compute_checksum_ipv6);
-
---- a/src/internal.h
-+++ b/src/internal.h
-@@ -15,8 +15,8 @@ struct iphdr;
- struct ip6_hdr;
-
- uint16_t nfq_checksum(uint32_t sum, uint16_t *buf, int size);
--uint16_t nfq_checksum_tcpudp_ipv4(struct iphdr *iph);
--uint16_t nfq_checksum_tcpudp_ipv6(struct ip6_hdr *ip6h, void *transport_hdr);
-+uint16_t nfq_checksum_tcpudp_ipv4(struct iphdr *iph, uint16_t protocol_id);
-+uint16_t nfq_checksum_tcpudp_ipv6(struct ip6_hdr *ip6h, void *transport_hdr, uint16_t protocol_id);
-
- struct pkt_buff {
- uint8_t *mac_header;
--
2.28.0
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