Initial commit

package/libs/libpcap/Config.in

@@ -0,0 +1,17 @@
+menu "Configuration"
+	depends on PACKAGE_libpcap
+
+config PCAP_HAS_USB
+	bool "Include USB support"
+	default n
+
+config PCAP_HAS_BT
+	bool "Include bluetooth support"
+	depends on BROKEN
+	default n
+
+config PCAP_HAS_NETFILTER
+	bool "Include netfilter support"
+	default n
+
+endmenu

package/libs/libpcap/Makefile

@@ -0,0 +1,103 @@
+#
+# Copyright (C) 2006-2013 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=libpcap
+PKG_VERSION:=1.10.1
+PKG_RELEASE:=$(AUTORELEASE)
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://www.us.tcpdump.org/release/ \
+        http://www.tcpdump.org/release/
+PKG_HASH:=ed285f4accaf05344f90975757b3dbfe772ba41d1c401c2648b7fa45b711bdd4
+
+PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
+PKG_LICENSE:=BSD-3-Clause
+PKG_LICENSE_FILES:=LICENSE
+
+PKG_ASLR_PIE_REGULAR:=1
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+define Package/libpcap
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE:=Low-level packet capture library
+  URL:=http://www.tcpdump.org/
+  MENU:=1
+  ABI_VERSION:=1
+endef
+
+define Package/libpcap/description
+This package contains a system-independent library for user-level network packet
+capture.
+endef
+
+define Package/libpcap/config
+	source "$(SOURCE)/Config.in"
+endef
+
+define Package/rpcapd
+  SECTION:=net
+  CATEGORY:=Network
+  TITLE:=Capture daemon to be controlled by a remote libpcap application
+  URL:=http://www.tcpdump.org/
+  DEPENDS+= +libpcap
+endef
+
+ifdef CONFIG_PACKAGE_rpcapd
+	CMAKE_OPTIONS += \
+		-DENABLE_REMOTE=ON
+endif
+
+CMAKE_OPTIONS += \
+	-DBUILD_SHARED_LIBS=ON \
+	-DBUILD_WITH_LIBNL=OFF \
+	-DINET6=O$(if $(CONFIG_IPV6),N,FF) \
+	-DPCAP_SUPPORT_NETFILTER=O$(if $(CONFIG_PCAP_HAS_NETFILTER),N,FF)
+
+# grep 'option(DISABLE_' CMakeLists.txt | cut -f2 -d'(' | cut -f1 -d' ' | sort --unique
+CMAKE_OPTIONS += \
+	-DDISABLE_BLUETOOTH=O$(if $(CONFIG_PCAP_HAS_BT),FF,N) \
+	-DDISABLE_DAG=ON \
+	-DDISABLE_DBUS=ON \
+	-DDISABLE_DPDK=ON \
+	-DDISABLE_LINUX_USBMON=O$(if $(CONFIG_PCAP_HAS_USB),FF,N) \
+	-DDISABLE_NETMAP=ON \
+	-DDISABLE_RDMA=ON \
+	-DDISABLE_SEPTEL=ON \
+	-DDISABLE_SNF=ON \
+	-DDISABLE_TC=ON \
+
+# Debugging options
+CMAKE_OPTIONS += \
+	-DBDEBUG=OFF \
+	-DYYDEBUG=OFF \
+
+define Build/InstallDev
+	$(call Build/InstallDev/cmake,$(1))
+	$(SED) \
+		's,^\(prefix\|exec_prefix\)=.*,\1=$(STAGING_DIR)/usr,g' \
+		$(1)/usr/bin/pcap-config
+	$(INSTALL_DIR) $(2)/bin
+	$(LN) ../../usr/bin/pcap-config $(2)/bin/pcap-config
+endef
+
+define Package/libpcap/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcap.so.* $(1)/usr/lib/
+endef
+
+define Package/rpcapd/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/rpcapd $(1)/usr/sbin/
+endef
+
+$(eval $(call BuildPackage,libpcap))
+$(eval $(call BuildPackage,rpcapd))

package/libs/libpcap/patches/100-no-openssl.patch

@@ -0,0 +1,10 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1042,7 +1042,6 @@ endif()
+ #
+ # OpenSSL/libressl.
+ #
+-find_package(OpenSSL)
+ if(OPENSSL_FOUND)
+   #
+   # We have OpenSSL.

package/libs/libpcap/patches/102-skip-manpages.patch

@@ -0,0 +1,69 @@
+From f172e36e436d714f4def1439b13efd147a6a8411 Mon Sep 17 00:00:00 2001
+From: Yousong Zhou <yszhou4tech@gmail.com>
+Date: Fri, 18 Oct 2019 12:43:22 +0000
+Subject: [PATCH] skip manpages
+
+---
+ CMakeLists.txt | 55 --------------------------------------------------
+ 1 file changed, 55 deletions(-)
+
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -2732,57 +2732,6 @@ if(NOT MSVC)
+     if(MINGW)
+         find_program(LINK_EXECUTABLE ln)
+     endif(MINGW)
+-    if(UNIX OR (MINGW AND LINK_EXECUTABLE))
+-        set(MAN1 "")
+-        foreach(MANPAGE ${MAN1_NOEXPAND})
+-            set(MAN1 ${MAN1} ${CMAKE_CURRENT_SOURCE_DIR}/${MANPAGE})
+-        endforeach(MANPAGE)
+-        install(FILES ${MAN1} DESTINATION ${CMAKE_INSTALL_MANDIR}/man1)
+-
+-        set(MAN3PCAP "")
+-        foreach(MANPAGE ${MAN3PCAP_NOEXPAND})
+-            set(MAN3PCAP ${MAN3PCAP} ${CMAKE_CURRENT_SOURCE_DIR}/${MANPAGE})
+-        endforeach(MANPAGE)
+-        foreach(TEMPLATE_MANPAGE ${MAN3PCAP_EXPAND})
+-            string(REPLACE ".in" "" MANPAGE ${TEMPLATE_MANPAGE})
+-            configure_file(${CMAKE_CURRENT_SOURCE_DIR}/${TEMPLATE_MANPAGE} ${CMAKE_CURRENT_BINARY_DIR}/${MANPAGE} @ONLY)
+-            set(MAN3PCAP ${MAN3PCAP} ${CMAKE_CURRENT_BINARY_DIR}/${MANPAGE})
+-        endforeach(TEMPLATE_MANPAGE)
+-        install(FILES ${MAN3PCAP} DESTINATION ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_datalink_val_to_name.3pcap pcap_datalink_val_to_description.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_datalink_val_to_name.3pcap pcap_datalink_val_to_description_or_dlt.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_dump_open.3pcap pcap_dump_fopen.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_findalldevs.3pcap pcap_freealldevs.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_geterr.3pcap pcap_perror.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_inject.3pcap pcap_sendpacket.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_list_datalinks.3pcap pcap_free_datalinks.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_list_tstamp_types.3pcap pcap_free_tstamp_types.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_loop.3pcap pcap_dispatch.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_major_version.3pcap pcap_minor_version.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_next_ex.3pcap pcap_next.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_open_dead.3pcap pcap_open_dead_with_tstamp_precision.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_open_offline.3pcap pcap_open_offline_with_tstamp_precision.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_open_offline.3pcap pcap_fopen_offline.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_open_offline.3pcap pcap_fopen_offline_with_tstamp_precision.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_tstamp_type_val_to_name.3pcap pcap_tstamp_type_val_to_description.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-        install_manpage_symlink(pcap_setnonblock.3pcap pcap_getnonblock.3pcap ${CMAKE_INSTALL_MANDIR}/man3)
+-
+-        set(MANFILE "")
+-        foreach(TEMPLATE_MANPAGE ${MANFILE_EXPAND})
+-            string(REPLACE ".manfile.in" ".${MAN_FILE_FORMATS}" MANPAGE ${TEMPLATE_MANPAGE})
+-            configure_file(${CMAKE_CURRENT_SOURCE_DIR}/${TEMPLATE_MANPAGE} ${CMAKE_CURRENT_BINARY_DIR}/${MANPAGE} @ONLY)
+-            set(MANFILE ${MANFILE} ${CMAKE_CURRENT_BINARY_DIR}/${MANPAGE})
+-        endforeach(TEMPLATE_MANPAGE)
+-        install(FILES ${MANFILE} DESTINATION ${CMAKE_INSTALL_MANDIR}/man${MAN_FILE_FORMATS})
+-
+-        set(MANMISC "")
+-        foreach(TEMPLATE_MANPAGE ${MANMISC_EXPAND})
+-            string(REPLACE ".manmisc.in" ".${MAN_MISC_INFO}" MANPAGE ${TEMPLATE_MANPAGE})
+-            configure_file(${CMAKE_CURRENT_SOURCE_DIR}/${TEMPLATE_MANPAGE} ${CMAKE_CURRENT_BINARY_DIR}/${MANPAGE} @ONLY)
+-            set(MANMISC ${MANMISC} ${CMAKE_CURRENT_BINARY_DIR}/${MANPAGE})
+-        endforeach(TEMPLATE_MANPAGE)
+-        install(FILES ${MANMISC} DESTINATION ${CMAKE_INSTALL_MANDIR}/man${MAN_MISC_INFO})
+-    endif(UNIX OR (MINGW AND LINK_EXECUTABLE))
+ endif(NOT MSVC)
+ 
+ # uninstall target

package/libs/libpcap/patches/201-space_optimization.patch

@@ -0,0 +1,26 @@
+--- a/pcap-common.c
++++ b/pcap-common.c
+@@ -1662,14 +1662,23 @@ swap_pseudo_headers(int linktype, struct
+ 		break;
+ 
+ 	case DLT_USB_LINUX:
++#ifndef PCAP_SUPPORT_USB
++		return;
++#endif
+ 		swap_linux_usb_header(hdr, data, 0);
+ 		break;
+ 
+ 	case DLT_USB_LINUX_MMAPPED:
++#ifndef PCAP_SUPPORT_USB
++		return;
++#endif
+ 		swap_linux_usb_header(hdr, data, 1);
+ 		break;
+ 
+ 	case DLT_NFLOG:
++#ifndef PCAP_SUPPORT_NETFILTER
++		return;
++#endif
+ 		swap_nflog_header(hdr, data);
+ 		break;
+ 	}