hi, This commit /seems/ to have broken things on FreeBSD-HEAD on mips74k. I haven't yet tried hostapd mode on x86 with this commit; I"ll do that soon.
The TL;DR: * hostapd + wpa encryption + mips32 (mips74k in this instance) fails on -HEAD! Woo! * l2_packet_freebsd.c in hostapd uses a pcap filter to filter out eapol frames from other parties to the eapol/raw receive socket; * the filter compilation causes an unaligned access on mips, which i /thought/ we handled correctly, but apparently not; * the filter as written in hostapd doesn't result in anything being received. The unaligned warn is: Unaligned Load Word: pid=426 (tcpdump), tid=100040, pc=0x40569034, badvaddr=0x4051d02a (I dno't yet have the line of code, that's next too.) The filter is: *** Filter is "not ether src c4:6e:1f:5b:04:f7 and ( ether dst c4:6e:1f:5b:04:f7 or ether dst 01:80:c2:00:00:03 ) and ether proto 0x888e" I'll dig into the details some more soon. Thanks, -adrian On Sat, 21 Dec 2019 at 13:01, Cy Schubert <c...@freebsd.org> wrote: > > Author: cy > Date: Sat Dec 21 21:01:03 2019 > New Revision: 355988 > URL: https://svnweb.freebsd.org/changeset/base/355988 > > Log: > MFV r353141 (by phillip): > > Update libpcap from 1.9.0 to 1.9.1. > > MFC after: 2 weeks > > Added: > head/contrib/libpcap/CONTRIBUTING.md > - copied unchanged from r353141, vendor/libpcap/dist/CONTRIBUTING.md > head/contrib/libpcap/INSTALL.md > - copied unchanged from r353141, vendor/libpcap/dist/INSTALL.md > head/contrib/libpcap/README.md > - copied unchanged from r353141, vendor/libpcap/dist/README.md > head/contrib/libpcap/doc/ > - copied from r353141, vendor/libpcap/dist/doc/ > head/contrib/libpcap/missing/asprintf.c > - copied unchanged from r353141, vendor/libpcap/dist/missing/asprintf.c > head/contrib/libpcap/missing/strlcat.c > - copied unchanged from r353141, vendor/libpcap/dist/missing/strlcat.c > head/contrib/libpcap/missing/strlcpy.c > - copied unchanged from r353141, vendor/libpcap/dist/missing/strlcpy.c > head/contrib/libpcap/missing/win_asprintf.c > - copied unchanged from r353141, > vendor/libpcap/dist/missing/win_asprintf.c > head/contrib/libpcap/pcap/socket.h > - copied unchanged from r353141, vendor/libpcap/dist/pcap/socket.h > head/contrib/libpcap/pcap_set_immediate_mode.3pcap.in > - copied unchanged from r353141, > vendor/libpcap/dist/pcap_set_immediate_mode.3pcap.in > head/contrib/libpcap/pcap_set_protocol_linux.3pcap > - copied unchanged from r353141, > vendor/libpcap/dist/pcap_set_protocol_linux.3pcap > head/contrib/libpcap/rpcapd/ > - copied from r353141, vendor/libpcap/dist/rpcapd/ > head/contrib/libpcap/testprogs/ > - copied from r353141, vendor/libpcap/dist/testprogs/ > Deleted: > head/contrib/libpcap/CONTRIBUTING > head/contrib/libpcap/INSTALL.txt > head/contrib/libpcap/README > head/contrib/libpcap/README.Win32 > head/contrib/libpcap/README.aix > head/contrib/libpcap/README.dag > head/contrib/libpcap/README.hpux > head/contrib/libpcap/README.linux > head/contrib/libpcap/README.macos > head/contrib/libpcap/README.septel > head/contrib/libpcap/README.sita > head/contrib/libpcap/README.tru64 > head/contrib/libpcap/cmake/Modules/FindPthreads-w32.cmake > head/contrib/libpcap/pcap_set_immediate_mode.3pcap > head/contrib/libpcap/pcap_set_protocol.3pcap > Modified: > head/contrib/libpcap/CHANGES > head/contrib/libpcap/CMakeLists.txt > head/contrib/libpcap/CREDITS > head/contrib/libpcap/Makefile.in > head/contrib/libpcap/VERSION > head/contrib/libpcap/aclocal.m4 > head/contrib/libpcap/bpf_filter.c > head/contrib/libpcap/cmake/Modules/FindPacket.cmake > head/contrib/libpcap/cmakeconfig.h.in > head/contrib/libpcap/config.guess > head/contrib/libpcap/config.h.in > head/contrib/libpcap/config.sub > head/contrib/libpcap/configure > head/contrib/libpcap/configure.ac > head/contrib/libpcap/diag-control.h > head/contrib/libpcap/fmtutils.c > head/contrib/libpcap/fmtutils.h > head/contrib/libpcap/ftmacros.h > head/contrib/libpcap/gencode.c > head/contrib/libpcap/gencode.h > head/contrib/libpcap/grammar.y > head/contrib/libpcap/missing/snprintf.c > head/contrib/libpcap/missing/win_snprintf.c > head/contrib/libpcap/msdos/readme.dos > head/contrib/libpcap/nametoaddr.c > head/contrib/libpcap/optimize.c > head/contrib/libpcap/pcap-bpf.c > head/contrib/libpcap/pcap-bt-linux.c > head/contrib/libpcap/pcap-bt-monitor-linux.c > head/contrib/libpcap/pcap-common.c > head/contrib/libpcap/pcap-common.h > head/contrib/libpcap/pcap-dag.c > head/contrib/libpcap/pcap-dlpi.c > head/contrib/libpcap/pcap-dos.c > head/contrib/libpcap/pcap-filter.manmisc.in > head/contrib/libpcap/pcap-int.h > head/contrib/libpcap/pcap-libdlpi.c > head/contrib/libpcap/pcap-linktype.manmisc.in > head/contrib/libpcap/pcap-linux.c > head/contrib/libpcap/pcap-netfilter-linux.c > head/contrib/libpcap/pcap-netmap.c > head/contrib/libpcap/pcap-new.c > head/contrib/libpcap/pcap-npf.c > head/contrib/libpcap/pcap-null.c > head/contrib/libpcap/pcap-rpcap.c > head/contrib/libpcap/pcap-rpcap.h > head/contrib/libpcap/pcap-savefile.manfile.in > head/contrib/libpcap/pcap-septel.c > head/contrib/libpcap/pcap-sita.c > head/contrib/libpcap/pcap-sita.html > head/contrib/libpcap/pcap-snf.c > head/contrib/libpcap/pcap-tc.c > head/contrib/libpcap/pcap-tstamp.manmisc.in > head/contrib/libpcap/pcap-usb-linux.c > head/contrib/libpcap/pcap.3pcap.in > head/contrib/libpcap/pcap.c > head/contrib/libpcap/pcap/bpf.h > head/contrib/libpcap/pcap/compiler-tests.h > head/contrib/libpcap/pcap/dlt.h > head/contrib/libpcap/pcap/funcattrs.h > head/contrib/libpcap/pcap/nflog.h > head/contrib/libpcap/pcap/pcap-inttypes.h > head/contrib/libpcap/pcap/pcap.h > head/contrib/libpcap/pcap/sll.h > head/contrib/libpcap/pcap_activate.3pcap > head/contrib/libpcap/pcap_breakloop.3pcap > head/contrib/libpcap/pcap_can_set_rfmon.3pcap > head/contrib/libpcap/pcap_compile.3pcap.in > head/contrib/libpcap/pcap_create.3pcap > head/contrib/libpcap/pcap_datalink.3pcap.in > head/contrib/libpcap/pcap_datalink_name_to_val.3pcap > head/contrib/libpcap/pcap_datalink_val_to_name.3pcap > head/contrib/libpcap/pcap_dump.3pcap > head/contrib/libpcap/pcap_dump_file.3pcap > head/contrib/libpcap/pcap_dump_flush.3pcap > head/contrib/libpcap/pcap_dump_ftell.3pcap > head/contrib/libpcap/pcap_dump_open.3pcap.in > head/contrib/libpcap/pcap_file.3pcap > head/contrib/libpcap/pcap_fileno.3pcap > head/contrib/libpcap/pcap_findalldevs.3pcap > head/contrib/libpcap/pcap_freecode.3pcap > head/contrib/libpcap/pcap_get_required_select_timeout.3pcap > head/contrib/libpcap/pcap_get_selectable_fd.3pcap > head/contrib/libpcap/pcap_get_tstamp_precision.3pcap.in > head/contrib/libpcap/pcap_geterr.3pcap > head/contrib/libpcap/pcap_inject.3pcap > head/contrib/libpcap/pcap_is_swapped.3pcap > head/contrib/libpcap/pcap_list_datalinks.3pcap.in > head/contrib/libpcap/pcap_list_tstamp_types.3pcap.in > head/contrib/libpcap/pcap_lookupdev.3pcap > head/contrib/libpcap/pcap_lookupnet.3pcap > head/contrib/libpcap/pcap_loop.3pcap > head/contrib/libpcap/pcap_major_version.3pcap > head/contrib/libpcap/pcap_next_ex.3pcap > head/contrib/libpcap/pcap_offline_filter.3pcap > head/contrib/libpcap/pcap_open_dead.3pcap.in > head/contrib/libpcap/pcap_open_live.3pcap > head/contrib/libpcap/pcap_open_offline.3pcap.in > head/contrib/libpcap/pcap_set_datalink.3pcap > head/contrib/libpcap/pcap_set_timeout.3pcap > head/contrib/libpcap/pcap_set_tstamp_precision.3pcap.in > head/contrib/libpcap/pcap_set_tstamp_type.3pcap.in > head/contrib/libpcap/pcap_setdirection.3pcap > head/contrib/libpcap/pcap_setfilter.3pcap > head/contrib/libpcap/pcap_setnonblock.3pcap > head/contrib/libpcap/pcap_snapshot.3pcap > head/contrib/libpcap/pcap_stats.3pcap > head/contrib/libpcap/pcap_strerror.3pcap > head/contrib/libpcap/pcap_tstamp_type_name_to_val.3pcap > head/contrib/libpcap/pcap_tstamp_type_val_to_name.3pcap > head/contrib/libpcap/portability.h > head/contrib/libpcap/rpcap-protocol.h > head/contrib/libpcap/savefile.c > head/contrib/libpcap/scanner.l > head/contrib/libpcap/sf-pcap.c > head/contrib/libpcap/sf-pcap.h > head/contrib/libpcap/sf-pcapng.c > head/contrib/libpcap/sf-pcapng.h > head/contrib/libpcap/sockutils.c > head/contrib/libpcap/sockutils.h > head/lib/libpcap/Makefile > head/lib/libpcap/config.h > head/sys/net/dlt.h > Directory Properties: > head/contrib/libpcap/ (props changed) > > Modified: head/contrib/libpcap/CHANGES > ============================================================================== > --- head/contrib/libpcap/CHANGES Sat Dec 21 19:23:33 2019 > (r355987) > +++ head/contrib/libpcap/CHANGES Sat Dec 21 21:01:03 2019 > (r355988) > @@ -1,5 +1,129 @@ > -Wednesday, Jan. 25, 2017 g...@alum.mit.edu > +Sunday, July 22, 2018 > + Summary for 1.9.1 libpcap release > + Mention pcap_get_required_select_timeout() in the main pcap man page > + Fix pcap-usb-linux.c build on systems with musl > + Fix assorted man page and other documentation issues > + Plug assorted memory leaks > + Documentation changes to use https: > + Changes to how time stamp calculations are done > + Lots of tweaks to make newer compilers happier and warning-free and > + to fix instances of C undefined behavior > + Warn if AC_PROG_CC_C99 can't enable C99 support > + Rename pcap_set_protocol() to pcap_set_protocol_linux(). > + Align pcap_t private data on an 8-byte boundary. > + Fix various error messages > + Use 64-bit clean API in dag_findalldevs() > + Fix cleaning up after some errors > + Work around some ethtool ioctl bugs in newer Linux kernels (GitHub > + issue #689) > + Add backwards compatibility sections to some man pages (GitHub issue > + #745) > + Fix autotool configuration on AIX and macOS > + Don't export bpf_filter_with_aux_data() or struct bpf_aux_data; > + they're internal-only and subject to change > + Fix pcapng block size checking > + On macOS, don't build rpcapd or test programs any fatter than they > + need to be > + Fix reading of capture statistics for Linux USB > + Fix packet size values for Linux USB packets (GitHub issue #808) > + Check only VID in VLAN test in filterss (GitHub issue #461) > + Fix pcap_list_datalinks on 802.11 devices on macOS > + Fix overflows with very large snapshot length in pcap file > + Improve parsing of rpcapd configuration file (GitHub issue #767) > + Handle systems without strlcpy() or strlcat() better > + Fix crashes and other errors with invalid filter expressions > + Fix use of uninitialized file descriptor in remote capture > + Fix some CMake issues > + Fix some divide-by-zero issues with the filter compiler > + Work around a GNU libc bug in pcap_nametonetaddr() > + Add support for DLT_LINUX_SLL2 > + Fix handling of the packet-count argument for Myricom SNF devices > + Fix --disable-rdma in configure script (GitHub issue #782) > + Fix compilation of TurboCap support (GitHub issue #764) > + Constify first argument to pcap_findalldevs_ex() > + Fix a number of issues when running rpcapd as an inetd-style daemon > + Fix CMake issues with D-Bus libraries > + In rpcapd, clean up termination of a capture session > + Redo remote capture protocol negotiation > + In rpcapd, report the same error for "invalid user name" and > + "invalid password", to make brute-forcing harder > + For remote captures, add an error code for "the server requires TLS" > + Fix pcap_dump_fopen() on Windows to avoid clashes between > + {Win,N}Pcap and application C runtimes > + Fix exporting of functions from Windows DLLs (GitHub issue #810) > + Fix building as part of Npcap > + Allow rpcapd to rebind more rapidly > + Fix building shared libpcap library on midipix (midipix.org) > + Fix hack to detect UTF-16LE adapter names on Windows not to go past > + the end of the string > + Fix handling of "wireless WAN" (mobile phone network modems) on > + Windows with WinPcap/Npcap (GitHub issue #824) > + Have pcap_dump_open_append() create the dump file if it doesn't > + exists (GitHub issue #247) > + Fix the maxmum snapshot length for DLT_USBPCAP > + Use -fPIC when building for 64-bit SPARC on Linux (GitHub issue #837) > + Fix CMake 64-bit library installation directory on some Linux > + distributions > + Boost the TPACKET_V3 timeout to the maximum if a timeout of 0 was > + specified > + Five CVE-2019-15161, CVE-2019-15162, CVE-2019-15163, CVE-2019-15164, > CVE-2019-15165 > + Fixes for CVE-2018-16301, errors in pcapng reading. > + PCAPNG reader applies some sanity checks before doing malloc(). > + > +Sunday, June 24, 2018, by m...@sandelman.ca > Summary for 1.9.0 libpcap release > + Added testing system to libpcap, independent of tcpdump > + Changes to how pcap_t is activated > + Adding support for Large stream buffers on Endace DAG cards > + Changes to BSD 3-clause license to 2-clause licence > + Additions to TCP header parsing, per RFC3168 > + Add CMake build process (extensive number of changes) > + Assign a value for OpenBSD DLT_OPENFLOW. > + Support setting non-blocking mode before activating. > + Extensive build support for Windows VS2010 and MINGW (many many changes, > over many months) > + Added RPCAPD support when --enable-remote (default no) > + Add the rpcap daemon source and build instructions. > + Put back the greasy "save the capture filter string so we can tweak it" > + hack, that keeps libpcap from capturing rpcap traffic. > + Fixes for captures on MacOS, utun0 > + fixes so that non-AF_INET addresses, are not ==AF_INET6 addresses. > + Add a linktype for IBM SDLC frames containing SNA PDUs. > + pcap_compile() in 1.8.0 and later is newly thread-safe. > + bound snaplen for linux tpacket_v2 to ~64k > + Make VLAN filter handle both metadata and inline tags > + D-Bus captures can now be up to 128MB in size > + Added LORATAP DLT value > + Added DLT_VSOCK for http://qemu-project.org/Features/VirtioVsock > + probe_devices() fixes not to overrun buffer for name of device > + Add linux-specific pcap_set_protocol_linux() to allow specifying a > specific capture protocol. > + RDMA sniffing support for pcap > + Add Nordic Semiconductor Bluetooth LE sniffer link-layer header type. > + fixes for reading /etc/ethers > + Make it possible to build on Windows without packet.dll. > + Add tests for large file support on UN*X. > + Solaris fixes to work with 2.8.6 > + configuration test now looks for header files, not capture devices > present > + Fix to work with Berkeley YACC. > + fixes for DragonBSD compilation of pcap-netmap.c > + Clean up the ether_hostton() stuff. > + Add an option to disable Linux memory-mapped capture support. > + Add DAG API support checks. > + Add Septel, Myricom SNF, and Riverbed TurboCap checks. > + Add checks for Linux USB, Linux Bluetooth, D-Bus, and RDMA sniffing > support. > + Add a check for hardware time stamping on Linux. > + Don't bother supporting pre-2005 Visual Studio. > + Increased minimum autoconf version requirement to 2.64 > + Add DLT value 273 for XRA-31 sniffer > + Clean up handing of signal interrupts in pcap_read_nocb_remote(). > + Use the XPG 4.2 versions of the networking APIs in Solaris. > + Fix, and better explain, the "IPv6 means IPv6, not IPv4" option setting. > + Explicitly warn that negative packet buffer timeouts should not be used. > + rpcapd: Add support inetd-likes, including xinetd.conf, and systemd units > + Rename DLT_IEEE802_15_4 to DLT_IEEE802_15_4_WITHFCS. > + Add DISPLAYPORT AUX link type > + Remove the sunos4 kernel modules and all references to them. > + Add more interface flags to pcap_findalldevs(). > + Summary for 1.9.0 libpcap release (to 2017-01-25 by g...@alum.mit.edu) > Man page improvements > Fix Linux cooked mode userspace filtering (GitHub pull request #429) > Fix compilation if IPv6 support not enabled > > Modified: head/contrib/libpcap/CMakeLists.txt > ============================================================================== > --- head/contrib/libpcap/CMakeLists.txt Sat Dec 21 19:23:33 2019 > (r355987) > +++ head/contrib/libpcap/CMakeLists.txt Sat Dec 21 21:01:03 2019 > (r355988) > @@ -9,7 +9,7 @@ if(POLICY CMP0042) > cmake_policy(SET CMP0042 OLD) > endif() > > -set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules) > +set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules) > > project(pcap) > > @@ -136,83 +136,6 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Linux") > endif() > > # > -# By default, build universal with the appropriate set of architectures > -# for the OS on which we're doing the build. > -# > -if(APPLE AND "${CMAKE_OSX_ARCHITECTURES}" STREQUAL "") > - # > - # Get the major version of Darwin. > - # > - string(REGEX MATCH "^([0-9]+)" SYSTEM_VERSION_MAJOR > "${CMAKE_SYSTEM_VERSION}") > - > - if(SYSTEM_VERSION_MAJOR LESS 8) > - # > - # Pre-Tiger. Build only for 32-bit PowerPC. > - # > - set(CMAKE_OSX_ARCHITECTURES "ppc") > - elseif(SYSTEM_VERSION_MAJOR EQUAL 8) > - # > - # Tiger. Is this prior to, or with, Intel support? > - # > - # Get the minor version of Darwin. > - # > - string(REPLACE "${SYSTEM_VERSION_MAJOR}." "" > SYSTEM_MINOR_AND_PATCH_VERSION ${CMAKE_SYSTEM_VERSION}) > - string(REGEX MATCH "^([0-9]+)" SYSTEM_VERSION_MINOR > "${SYSTEM_MINOR_AND_PATCH_VERSION}") > - if(SYSTEM_VERSION_MINOR LESS 4) > - # > - # Prior to Intel support. Build for 32-bit > - # PowerPC and 64-bit PowerPC, with 32-bit PowerPC > - # first. (I'm guessing that's what Apple does.) > - # > - set(CMAKE_OSX_ARCHITECTURES "ppc;ppc64") > - elseif(SYSTEM_VERSION_MINOR LESS 7) > - # > - # With Intel support but prior to x86-64 support. > - # Build for 32-bit PowerPC, 64-bit PowerPC, and x86, > - # with 32-bit PowerPC first. > - # (I'm guessing that's what Apple does.) > - # > - set(CMAKE_OSX_ARCHITECTURES "ppc;ppc64;i386") > - else() > - # > - # With Intel support including x86-64 support. > - # Build for 32-bit PowerPC, 64-bit PowerPC, x86, > - # and x86-64, with 32-bit PowerPC first. > - # (I'm guessing that's what Apple does.) > - # > - set(CMAKE_OSX_ARCHITECTURES "ppc;ppc64;i386;x86_64") > - endif() > - elseif(SYSTEM_VERSION_MAJOR EQUAL 9) > - # > - # Leopard. Build for 32-bit PowerPC, 64-bit > - # PowerPC, x86, and x86-64, with 32-bit PowerPC > - # first. (That's what Apple does.) > - # > - set(CMAKE_OSX_ARCHITECTURES "ppc;ppc64;i386;x86_64") > - elseif(SYSTEM_VERSION_MAJOR EQUAL 10) > - # > - # Snow Leopard. Build for x86-64, x86, and > - # 32-bit PowerPC, with x86-64 first. (That's > - # what Apple does, even though Snow Leopard > - # doesn't run on PPC, so PPC libpcap runs under > - # Rosetta, and Rosetta doesn't support BPF > - # ioctls, so PPC programs can't do live > - # captures.) > - # > - set(CMAKE_OSX_ARCHITECTURES "x86_64;i386;ppc") > - else() > - # > - # Post-Snow Leopard. Build for x86-64 and > - # x86, with x86-64 first. (That's probably what > - # Apple does, given that Rosetta is gone.) > - # XXX - update if and when Apple drops support > - # for 32-bit x86 code. > - # > - set(CMAKE_OSX_ARCHITECTURES "x86_64;i386") > - endif() > -endif() > - > -# > # Additional capture modules. > # > option(DISABLE_USB "Disable USB sniffing support" OFF) > @@ -233,7 +156,7 @@ option(DISABLE_RDMA "Disable RDMA sniffing support" OF > option(DISABLE_DAG "Disable Endace DAG card support" OFF) > > option(DISABLE_SEPTEL "Disable Septel card support" OFF) > -set(SEPTEL_ROOT "${CMAKE_SOURCE_DIR}/../septel" CACHE PATH "Path to > directory with include and lib subdirectories for Septel API") > +set(SEPTEL_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/../septel" CACHE PATH "Path to > directory with include and lib subdirectories for Septel API") > > option(DISABLE_SNF "Disable Myricom SNF support" OFF) > > @@ -251,7 +174,7 @@ option(YYDEBUG "Build parser debugging code" OFF) > > # Get, parse, format and set pcap's version string from [pcap_root]/VERSION > # for later use. > - > + > # Get MAJOR, MINOR, PATCH & SUFFIX > file(STRINGS ${pcap_SOURCE_DIR}/VERSION > PACKAGE_VERSION > @@ -264,7 +187,7 @@ string(REGEX MATCH "^([0-9]+)" PACKAGE_VERSION_MAJOR " > # Get MAJOR, MINOR & PATCH > string(REGEX MATCH "^([0-9]+.)?([0-9]+.)?([0-9]+)" PACKAGE_VERSION_NOSUFFIX > "${PACKAGE_VERSION}") > > -if(WIN32) > +if(WIN32) > # Convert PCAP_VERSION_NOSUFFIX to Windows preferred version format > string(REPLACE "." "," PACKAGE_VERSION_PREDLL > ${PACKAGE_VERSION_NOSUFFIX}) > > @@ -289,6 +212,7 @@ include_directories( > > include(CheckFunctionExists) > include(CMakePushCheckState) > +include(CheckSymbolExists) > > if(WIN32) > > @@ -310,6 +234,14 @@ if(WIN32) > cmake_pop_check_state() > endif(PACKET_FOUND) > > + message(STATUS "checking for Npcap's version.h") > + check_symbol_exists(WINPCAP_PRODUCT_NAME "../../version.h" > HAVE_VERSION_H) > + if(HAVE_VERSION_H) > + message(STATUS "HAVE version.h") > + else(HAVE_VERSION_H) > + message(STATUS "MISSING version.h") > + endif(HAVE_VERSION_H) > + > endif(WIN32) > > if(MSVC) > @@ -344,6 +276,11 @@ include(CheckStructHasMember) > include(CheckTypeSize) > > # > +# Tests are a bit expensive with Visual Studio on Windows, so, on > +# Windows, we skip tests for UN*X-only headers and functions. > +# > + > +# > # Header files. > # > check_include_file(inttypes.h HAVE_INTTYPES_H) > @@ -395,12 +332,44 @@ endif(NOT WIN32) > # > check_function_exists(strerror HAVE_STRERROR) > check_function_exists(strerror_r HAVE_STRERROR_R) > -check_function_exists(strerror_s HAVE_STRERROR_S) > +if(HAVE_STRERROR_R) > + # > + # We have strerror_r; if we define _GNU_SOURCE, is it a > + # POSIX-compliant strerror_r() or a GNU strerror_r()? > + # > + check_c_source_compiles( > +"#define _GNU_SOURCE > +#include <string.h> > + > +/* Define it GNU-style; that will cause an error if it's not GNU-style */ > +extern char *strerror_r(int, char *, size_t); > + > +int > +main(void) > +{ > + return 0; > +} > +" > + HAVE_GNU_STRERROR_R) > + if(NOT HAVE_GNU_STRERROR_R) > + set(HAVE_POSIX_STRERROR_R YES) > + endif(NOT HAVE_GNU_STRERROR_R) > +else(HAVE_STRERROR_R) > + # > + # We don't have strerror_r; do we have strerror_s? > + # > + check_function_exists(strerror_s HAVE_STRERROR_S) > +endif(HAVE_STRERROR_R) > check_function_exists(strlcpy HAVE_STRLCPY) > check_function_exists(strlcat HAVE_STRLCAT) > check_function_exists(snprintf HAVE_SNPRINTF) > check_function_exists(vsnprintf HAVE_VSNPRINTF) > +check_function_exists(asprintf HAVE_ASPRINTF) > +check_function_exists(vasprintf HAVE_VASPRINTF) > check_function_exists(strtok_r HAVE_STRTOK_R) > +if(NOT WIN32) > + check_function_exists(vsyslog HAVE_VSYSLOG) > +endif() > > # > # These tests are for network applications that need socket functions > @@ -429,7 +398,6 @@ check_function_exists(strtok_r HAVE_STRTOK_R) > # > set(PCAP_LINK_LIBRARIES "") > include(CheckLibraryExists) > -include(CheckSymbolExists) > if(WIN32) > # > # We need winsock2.h and ws2tcpip.h. > @@ -865,11 +833,61 @@ set(PROJECT_SOURCE_LIST_C > ) > > if(WIN32) > - set(PROJECT_SOURCE_LIST_C ${PROJECT_SOURCE_LIST_C} > missing/win_snprintf.c) > + # > + # For now, we assume we don't have snprintf() or that it's not one > + # that behaves enough like C99's snprintf() for our purposes (i.e., > + # it doesn't null-terminate the string if it truncates it to fit in > + # the buffer), so we have to provide our own (a wrapper around > + # _snprintf() that null-terminates the buffer). > + # > + # We also assume we don't have asprintf(), and provide an implementation > + # that uses _vscprintf() to determine how big the string needs to be. > + # > + set(PROJECT_SOURCE_LIST_C ${PROJECT_SOURCE_LIST_C} > + missing/win_snprintf.c missing/win_asprintf.c) > else() > + # > + # Either: > + # > + # we have snprintf() and vsnprintf(), and have asprintf() and > + # vasprintf(); > + # > + # we have snprintf() and vsnprintf(), but don't have asprintf() > + # or vasprintf(); > + # > + # we have neither snprintf() nor vsnprintf(), and don't have > + # asprintf() or vasprintf(), either. > + # > + # We assume that if we have asprintf() we have vasprintf(), as well > + # as snprintf() and vsnprintf(), and that if we have snprintf() we > + # have vsnprintf(). > + # > + # For the first case, we don't need any replacement routines. > + # For the second case, we need replacement asprintf()/vasprintf() > + # routines. > + # For the third case, we need replacement snprintf()/vsnprintf() and > + # asprintf()/vasprintf() routines. > + # > if(NOT HAVE_SNPRINTF) > + # > + # We assume we have none of them; missing/snprintf.c supplies > + # all of them. > + # > set(PROJECT_SOURCE_LIST_C ${PROJECT_SOURCE_LIST_C} > missing/snprintf.c) > - endif(NOT HAVE_SNPRINTF) > + elif(NOT HAVE_ASPRINTF) > + # > + # We assume we have snprintf()/vsnprintf() but lack > + # asprintf()/vasprintf(); missing/asprintf.c supplies > + # the latter (using vsnprintf()). > + # > + set(PROJECT_SOURCE_LIST_C ${PROJECT_SOURCE_LIST_C} > missing/asprintf.c) > + endif() > + if(NOT HAVE_STRLCAT) > + set(PROJECT_SOURCE_LIST_C ${PROJECT_SOURCE_LIST_C} missing/strlcat.c) > + endif(NOT HAVE_STRLCAT) > + if(NOT HAVE_STRLCPY) > + set(PROJECT_SOURCE_LIST_C ${PROJECT_SOURCE_LIST_C} missing/strlcpy.c) > + endif(NOT HAVE_STRLCPY) > if(NOT HAVE_STRTOK_R) > set(PROJECT_SOURCE_LIST_C ${PROJECT_SOURCE_LIST_C} > missing/strtok_r.c) > endif(NOT HAVE_STRTOK_R) > @@ -931,13 +949,16 @@ else() > # as it's a Linux, it should use packet sockets, > # instead. > # > - # > # We need: > # > # sys/types.h, because FreeBSD 10's net/bpf.h > # requires that various BSD-style integer types > # be defined; > # > + # sys/time.h, because AIX 5.2 and 5.3's net/bpf.h > + # doesn't include it but does use struct timeval > + # in ioctl definitions; > + # > # sys/ioctl.h and, if we have it, sys/ioccom.h, > # because net/bpf.h defines ioctls; > # > @@ -952,9 +973,9 @@ else() > # of those headers itself. > # > if(HAVE_SYS_IOCCOM_H) > - check_symbol_exists(BIOCSETIF > "sys/types.h;sys/ioctl.h;sys/socket.h;sys/ioccom.h;net/bpf.h;net/if.h" > BPF_H_DEFINES_BIOCSETIF) > + check_symbol_exists(BIOCSETIF > "sys/types.h;sys/time.h;sys/ioctl.h;sys/socket.h;sys/ioccom.h;net/bpf.h;net/if.h" > BPF_H_DEFINES_BIOCSETIF) > else(HAVE_SYS_IOCCOM_H) > - check_symbol_exists(BIOCSETIF > "sys/types.h;sys/ioctl.h;sys/socket.h;net/bpf.h;net/if.h" > BPF_H_DEFINES_BIOCSETIF) > + check_symbol_exists(BIOCSETIF > "sys/types.h;sys/time.h;sys/ioctl.h;sys/socket.h;net/bpf.h;net/if.h" > BPF_H_DEFINES_BIOCSETIF) > endif(HAVE_SYS_IOCCOM_H) > endif(HAVE_NET_BPF_H) > check_include_file(net/pfilt.h HAVE_NET_PFILT_H) > @@ -1436,7 +1457,28 @@ if(NOT DISABLE_DBUS) > set(PCAP_SUPPORT_DBUS TRUE) > set(PROJECT_SOURCE_LIST_C ${PROJECT_SOURCE_LIST_C} pcap-dbus.c) > include_directories(${DBUS_INCLUDE_DIRS}) > - set(PCAP_LINK_LIBRARIES ${PCAP_LINK_LIBRARIES} ${DBUS_LIBRARIES}) > + > + # > + # This "helpfully" supplies DBUS_LIBRARIES as a bunch of > + # library names - not paths - and DBUS_LIBRARY_DIRS as > + # a bunch of directories. > + # > + # CMake *really* doesn't like the notion of specifying "here are > + # the directories in which to look for libraries" except in > + # find_library() calls; it *really* prefers using full paths to > + # library files, rather than library names. > + # > + # Find the libraries and add their full paths. > + # > + set(DBUS_LIBRARY_FULLPATHS) > + foreach(_lib IN LISTS DBUS_LIBRARIES) > + # > + # Try to find this library, so we get its full path. > + # > + find_library(_libfullpath ${_lib} HINTS ${DBUS_LIBRARY_DIRS}) > + list(APPEND DBUS_LIBRARY_FULLPATHS ${_libfullpath}) > + endforeach() > + set(PCAP_LINK_LIBRARIES ${PCAP_LINK_LIBRARIES} > ${DBUS_LIBRARY_FULLPATHS}) > endif(DBUS_FOUND) > endif(NOT DISABLE_DBUS) > > @@ -1499,7 +1541,7 @@ if(NOT DISABLE_DAG) > endif() > endif() > endif() > -endif() > +endif() > > # Check for Septel card support. > set(PROJECT_EXTERNAL_OBJECT_LIST "") > @@ -1521,7 +1563,7 @@ if(NOT DISABLE_SEPTEL) > set(PROJECT_EXTERNAL_OBJECT_LIST ${PROJECT_EXTERNAL_OBJECT_LIST} > "${SEPTEL_ROOT}/asciibin.o ${SEPTEL_ROOT}/bit2byte.o ${SEPTEL_ROOT}/confirm.o > ${SEPTEL_ROOT}/fmtmsg.o ${SEPTEL_ROOT}/gct_unix.o ${SEPTEL_ROOT}/hqueue.o > ${SEPTEL_ROOT}/ident.o ${SEPTEL_ROOT}/mem.o ${SEPTEL_ROOT}/pack.o > ${SEPTEL_ROOT}/parse.o ${SEPTEL_ROOT}/pool.o ${SEPTEL_ROOT}/sdlsig.o > ${SEPTEL_ROOT}/strtonum.o ${SEPTEL_ROOT}/timer.o ${SEPTEL_ROOT}/trace.o") > set(HAVE_SEPTEL_API TRUE) > endif() > -endif() > +endif() > > # Check for Myricom SNF support. > if(NOT DISABLE_SNF) > @@ -1542,7 +1584,7 @@ if(NOT DISABLE_SNF) > set(HAVE_SNF_API TRUE) > set(PCAP_LINK_LIBRARIES ${PCAP_LINK_LIBRARIES} ${SNF_LIBRARIES}) > endif() > -endif() > +endif() > > # Check for Riverbed TurboCap support. > if(NOT DISABLE_TC) > @@ -1563,7 +1605,7 @@ if(NOT DISABLE_TC) > set(HAVE_TC_API TRUE) > set(PCAP_LINK_LIBRARIES "${PCAP_LINK_LIBRARIES} ${TC_LIBRARIES} > ${CMAKE_USE_PTHREADS_INIT} stdc++") > endif() > -endif() > +endif() > > # > # Remote capture support. > @@ -1582,7 +1624,7 @@ if(ENABLE_REMOTE) > # the check. > # > cmake_push_check_state() > - set(CMAKE_REQUIRED_INCLUDES ${CMAKE_SOURCE_DIR}) > + set(CMAKE_REQUIRED_INCLUDES ${CMAKE_CURRENT_SOURCE_DIR}) > check_struct_has_member("struct msghdr" msg_control > "ftmacros.h;sys/socket.h" HAVE_STRUCT_MSGHDR_MSG_CONTROL) > check_struct_has_member("struct msghdr" msg_flags > "ftmacros.h;sys/socket.h" HAVE_STRUCT_MSGHDR_MSG_FLAGS) > cmake_pop_check_state() > @@ -1597,7 +1639,7 @@ endif(ENABLE_REMOTE) > # > # Check and add warning options if we have a .devel file. > # > -if(EXISTS ${CMAKE_SOURCE_DIR}/.devel OR EXISTS ${CMAKE_BINARY_DIR}/.devel) > +if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.devel OR EXISTS > ${CMAKE_BINARY_DIR}/.devel) > # > # Warning options. > # > @@ -1808,10 +1850,12 @@ set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR > > # > # Assume, by default, no support for shared libraries and V7/BSD > -# convention for man pages (file formats in section 5, miscellaneous > -# info in section 7, administrative commands and daemons in section 8). > +# convention for man pages (devices in section 4, file formats in > +# section 5, miscellaneous info in section 7, administrative commands > +# and daemons in section 8). Individual cases can override this. > # Individual cases can override this. > # > +set(MAN_DEVICES 4) > set(MAN_FILE_FORMATS 5) > set(MAN_MISC_INFO 7) > set(MAN_ADMIN_COMMANDS 8) > @@ -1869,6 +1913,7 @@ elseif(CMAKE_SYSTEM_NAME STREQUAL "OSF1") > # > set(MAN_FILE_FORMATS 4) > set(MAN_MISC_INFO 5) > + set(MAN_DEVICES 7) > elseif(CMAKE_SYSTEM_NAME STREQUAL "SunOS" AND CMAKE_SYSTEM_VERSION MATCHES > "5[.][0-9.]*") > # > # SunOS 5.x. > @@ -1892,6 +1937,7 @@ elseif(CMAKE_SYSTEM_NAME STREQUAL "SunOS" AND CMAKE_SY > set(MAN_ADMIN_COMMANDS 1m) > set(MAN_FILE_FORMATS 4) > set(MAN_MISC_INFO 5) > + set(MAN_DEVICES 7D) > endif() > endif() > > @@ -1944,6 +1990,16 @@ if(BUILD_SHARED_LIBS) > add_dependencies(${LIBRARY_NAME} SerializeTarget) > set_target_properties(${LIBRARY_NAME} PROPERTIES > COMPILE_DEFINITIONS BUILDING_PCAP) > + # > + # No matter what the library is called - it might be called "wpcap" > + # in a Windows build - the symbol to define to indicate that we're > + # building the library, rather than a program using the library, > + # and thus that we're exporting functions defined in our public > + # header files, rather than importing those functions, is > + # pcap_EXPORTS. > + # > + set_target_properties(${LIBRARY_NAME} PROPERTIES > + DEFINE_SYMBOL pcap_EXPORTS) > endif(BUILD_SHARED_LIBS) > > add_library(${LIBRARY_NAME}_static STATIC > @@ -1982,7 +2038,7 @@ if(WIN32) > # For compatibility, build the shared library without the "lib" > prefix on > # MinGW as well. > # > - set_target_properties(${LIBRARY_NAME} PROPERTIES > + set_target_properties(${LIBRARY_NAME} PROPERTIES > PREFIX "" > OUTPUT_NAME "${LIBRARY_NAME}" > ) > @@ -2020,6 +2076,118 @@ if(NOT C_ADDITIONAL_FLAGS STREQUAL "") > set_target_properties(${LIBRARY_NAME}_static PROPERTIES COMPILE_FLAGS > ${C_ADDITIONAL_FLAGS}) > endif() > > +# > +# On macOS, build libpcap for the appropriate architectures, if > +# CMAKE_OSX_ARCHITECTURES isn't set (if it is, let that control > +# the architectures for which to build it). > +# > +if(APPLE AND "${CMAKE_OSX_ARCHITECTURES}" STREQUAL "") > + # > + # Get the major version of Darwin. > + # > + string(REGEX MATCH "^([0-9]+)" SYSTEM_VERSION_MAJOR > "${CMAKE_SYSTEM_VERSION}") > + > + if(SYSTEM_VERSION_MAJOR LESS 8) > + # > + # Pre-Tiger. Build only for 32-bit PowerPC. > + # > + set(OSX_LIBRARY_ARCHITECTURES "ppc") > + elseif(SYSTEM_VERSION_MAJOR EQUAL 8) > + # > + # Tiger. Is this prior to, or with, Intel support? > + # > + # Get the minor version of Darwin. > + # > + string(REPLACE "${SYSTEM_VERSION_MAJOR}." "" > SYSTEM_MINOR_AND_PATCH_VERSION ${CMAKE_SYSTEM_VERSION}) > + string(REGEX MATCH "^([0-9]+)" SYSTEM_VERSION_MINOR > "${SYSTEM_MINOR_AND_PATCH_VERSION}") > + if(SYSTEM_VERSION_MINOR LESS 4) > + # > + # Prior to Intel support. Build for 32-bit > + # PowerPC and 64-bit PowerPC, with 32-bit PowerPC > + # first. (I'm guessing that's what Apple does.) > + # > + set(OSX_LIBRARY_ARCHITECTURES "ppc;ppc64") > + elseif(SYSTEM_VERSION_MINOR LESS 7) > + # > + # With Intel support but prior to x86-64 support. > + # Build for 32-bit PowerPC, 64-bit PowerPC, and 32-bit x86, > + # with 32-bit PowerPC first. > + # (I'm guessing that's what Apple does.) > + # > + set(OSX_LIBRARY_ARCHITECTURES "ppc;ppc64;i386") > + else() > + # > + # With Intel support including x86-64 support. > + # Build for 32-bit PowerPC, 64-bit PowerPC, 32-bit x86, > + # and x86-64, with 32-bit PowerPC first. > + # (I'm guessing that's what Apple does.) > + # > + set(OSX_LIBRARY_ARCHITECTURES "ppc;ppc64;i386;x86_64") > + endif() > + elseif(SYSTEM_VERSION_MAJOR EQUAL 9) > + # > + # Leopard. Build for 32-bit PowerPC, 64-bit > + # PowerPC, 32-bit x86, and x86-64, with 32-bit PowerPC > + # first. (That's what Apple does.) > + # > + set(OSX_LIBRARY_ARCHITECTURES "ppc;ppc64;i386;x86_64") > + elseif(SYSTEM_VERSION_MAJOR EQUAL 10) > + # > + # Snow Leopard. Build for x86-64, 32-bit x86, and > + # 32-bit PowerPC, with x86-64 first. (That's > + # what Apple does, even though Snow Leopard > + # doesn't run on PPC, so PPC libpcap runs under > + # Rosetta, and Rosetta doesn't support BPF > + # ioctls, so PPC programs can't do live > + # captures.) > + # > + set(OSX_LIBRARY_ARCHITECTURES "x86_64;i386;ppc") > + else() > + # > + # Post-Snow Leopard. Build for x86-64 and 32-bit x86, > + # with x86-64 first. (That's what Apple does) > + # XXX - update if and when Apple drops support > + # for 32-bit x86 code and if and when Apple adds > + # ARM-based Macs. (You're on your own for iOS etc.) > + # > + # XXX - check whether we *can* build for i386 and, if not, > + # suggest that the user install the /usr/include headers if > + # they want to build fat. > + # > + cmake_push_check_state() > + set(CMAKE_REQUIRED_FLAGS "-arch i386") > + check_c_source_compiles( > +"int > +main(void) > +{ > + return 0; > +} > +" > + X86_32_BIT_SUPPORTED) > + cmake_pop_check_state() > + if(X86_32_BIT_SUPPORTED) > + set(OSX_LIBRARY_ARCHITECTURES "x86_64;i386") > + else() > + set(OSX_LIBRARY_ARCHITECTURES "x86_64") > + if(SYSTEM_VERSION_MAJOR LESS 18) > + # > + # Pre-Mojave; the command-line tools should be sufficient to > + # enable 32-bit x86 builds. > + # > + message(WARNING "Compiling for 32-bit x86 gives an error; > try installing the command-line tools") > + else() > + message(WARNING "Compiling for 32-bit x86 gives an error; > try installing the command-line tools and, after that, installing the > /usr/include headers from the > /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg > package") > + endif() > + endif() > + endif() > + if(BUILD_SHARED_LIBS) > + set_target_properties(${LIBRARY_NAME} PROPERTIES > + OSX_ARCHITECTURES "${OSX_LIBRARY_ARCHITECTURES}") > + endif(BUILD_SHARED_LIBS) > + set_target_properties(${LIBRARY_NAME}_static PROPERTIES > + OSX_ARCHITECTURES "${OSX_LIBRARY_ARCHITECTURES}") > +endif() > + > ###################################### > # Write out the config.h file > ###################################### > @@ -2079,6 +2247,7 @@ set(MAN3PCAP_EXPAND > pcap_list_tstamp_types.3pcap.in > pcap_open_dead.3pcap.in > pcap_open_offline.3pcap.in > + pcap_set_immediate_mode.3pcap.in > pcap_set_tstamp_precision.3pcap.in > pcap_set_tstamp_type.3pcap.in > ) > @@ -2114,9 +2283,8 @@ set(MAN3PCAP_NOEXPAND > pcap_open_live.3pcap > pcap_set_buffer_size.3pcap > pcap_set_datalink.3pcap > - pcap_set_immediate_mode.3pcap > pcap_set_promisc.3pcap > - pcap_set_protocol.3pcap > + pcap_set_protocol_linux.3pcap > pcap_set_rfmon.3pcap > pcap_set_snaplen.3pcap > pcap_set_timeout.3pcap > @@ -2179,11 +2347,13 @@ if(WIN32) > endif(NOT MINGW) > endif(MSVC AND CMAKE_SIZEOF_VOID_P EQUAL 8) > else(WIN32) > - install(TARGETS ${LIBRARY_NAME} ${LIBRARY_NAME_STATIC} DESTINATION lib) > + install(TARGETS ${LIBRARY_NAME} ${LIBRARY_NAME_STATIC} DESTINATION > ${CMAKE_INSTALL_FULL_LIBDIR}) > endif(WIN32) > > install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/pcap/ DESTINATION include/pcap) > install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/pcap.h DESTINATION include) > +install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/pcap-bpf.h DESTINATION include) > +install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/pcap-namedb.h DESTINATION include) > > # On UN*X, and on Windows when not using MSVC, generate libpcap.pc and > # pcap-config and process man pages and arrange that they be installed. > @@ -2223,8 +2393,8 @@ if(NOT MSVC) > foreach(LIB ${PCAP_LINK_LIBRARIES}) > set(LIBS "${LIBS} -l${LIB}") > endforeach(LIB) > - configure_file(${CMAKE_SOURCE_DIR}/pcap-config.in > ${CMAKE_CURRENT_BINARY_DIR}/pcap-config @ONLY) > - configure_file(${CMAKE_SOURCE_DIR}/libpcap.pc.in > ${CMAKE_CURRENT_BINARY_DIR}/libpcap.pc @ONLY) > + configure_file(${CMAKE_CURRENT_SOURCE_DIR}/pcap-config.in > ${CMAKE_CURRENT_BINARY_DIR}/pcap-config @ONLY) > + configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpcap.pc.in > ${CMAKE_CURRENT_BINARY_DIR}/libpcap.pc @ONLY) > install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/pcap-config DESTINATION bin) > install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libpcap.pc DESTINATION > lib/pkgconfig) > > @@ -2236,17 +2406,17 @@ if(NOT MSVC) > # > set(MAN1 "") > foreach(MANPAGE ${MAN1_NOEXPAND}) > - set(MAN1 ${MAN1} ${CMAKE_SOURCE_DIR}/${MANPAGE}) > + 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} ${CMAKE_SOURCE_DIR}/${MANPAGE}) > + set(MAN3PCAP ${MAN3PCAP} ${CMAKE_CURRENT_SOURCE_DIR}/${MANPAGE}) > endforeach(MANPAGE) > foreach(TEMPLATE_MANPAGE ${MAN3PCAP_EXPAND}) > string(REPLACE ".in" "" MANPAGE ${TEMPLATE_MANPAGE}) > - configure_file(${CMAKE_SOURCE_DIR}/${TEMPLATE_MANPAGE} > ${CMAKE_CURRENT_BINARY_DIR}/${MANPAGE} @ONLY) > + 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) > @@ -2270,7 +2440,7 @@ if(NOT MSVC) > set(MANFILE "") > foreach(TEMPLATE_MANPAGE ${MANFILE_EXPAND}) > string(REPLACE ".manfile.in" ".${MAN_FILE_FORMATS}" MANPAGE > ${TEMPLATE_MANPAGE}) > - configure_file(${CMAKE_SOURCE_DIR}/${TEMPLATE_MANPAGE} > ${CMAKE_CURRENT_BINARY_DIR}/${MANPAGE} @ONLY) > + 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}) > @@ -2278,7 +2448,7 @@ if(NOT MSVC) > set(MANMISC "") > foreach(TEMPLATE_MANPAGE ${MANMISC_EXPAND}) > string(REPLACE ".manmisc.in" ".${MAN_MISC_INFO}" MANPAGE > ${TEMPLATE_MANPAGE}) > - configure_file(${CMAKE_SOURCE_DIR}/${TEMPLATE_MANPAGE} > ${CMAKE_CURRENT_BINARY_DIR}/${MANPAGE} @ONLY) > + 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}) > > Copied: head/contrib/libpcap/CONTRIBUTING.md (from r353141, > vendor/libpcap/dist/CONTRIBUTING.md) > ============================================================================== > --- /dev/null 00:00:00 1970 (empty, because file is newly added) > +++ head/contrib/libpcap/CONTRIBUTING.md Sat Dec 21 21:01:03 2019 > (r355988, copy of r353141, vendor/libpcap/dist/CONTRIBUTING.md) > @@ -0,0 +1,29 @@ > +Guidelines for contributing > +=========================== > + > +To report a security issue (segfault, buffer overflow, infinite loop, > arbitrary > +code execution etc) please send an e-mail to secur...@tcpdump.org, do not use > +the bug tracker! > + > +To report a non-security problem (failure to compile, failure to capture > packets > +properly, missing support for a network interface type or DLT) please check > +first that it reproduces with the latest stable release of libpcap. If it > does, > +please check that the problem reproduces with the current git master branch > of > +libpcap. If it does (and it is not a security-related problem, otherwise see > +above), please navigate to > https://github.com/the-tcpdump-group/libpcap/issues > +and check if the problem has already been reported. If it has not, please > open > +a new issue and provide the following details: > + > +* libpcap version (e.g. from tcpdump --version) > +* operating system name and version and any other details that may be > relevant > + (uname -a, compiler name and version, CPU type etc.) > +* configure flags if any were used > +* statement of the problem > +* steps to reproduce > + > +Please note that if you know exactly how to solve the problem and the > solution > +would not be too intrusive, it would be best to contribute some development > time > +and open a pull request instead. > + > +Still not sure how to do? Feel free to > [subscribe](https://www.tcpdump.org/#mailing-lists) > +to the mailing list tcpdump-work...@lists.tcpdump.org and ask! > > Modified: head/contrib/libpcap/CREDITS > ============================================================================== > --- head/contrib/libpcap/CREDITS Sat Dec 21 19:23:33 2019 > (r355987) > +++ head/contrib/libpcap/CREDITS Sat Dec 21 21:01:03 2019 > (r355988) > @@ -1,21 +1,18 @@ > -This file lists people who have contributed to libpcap: > +This file lists people who have contributed to libpcap. > > -The current maintainers: > - Bill Fenner <fenner at research dot att dot com> > +The current maintainers (in alphabetical order): > Denis Ovsienko <denis at ovsienko dot info> > - Fulvio Risso <risso at polito dot it> > + Francois-Xavier Le Bail <devel dot fx dot lebail at orange dot fr> > Guy Harris <guy at alum dot mit dot edu> > - Hannes Gredler <hannes at juniper dot net> > Michael Richardson <mcr at sandelman dot ottawa dot on dot ca> > - Francois-Xavier Le Bail <fx dot lebail at yahoo dot com> > > -Additional people who have contributed patches: > - > +Additional people who have contributed patches (in alphabetical order): > Akos Vandra <axos88 at gmail dot com> > Alan Bawden <Alan at LCS dot MIT dot EDU> > Albert Chin <china at thewrittenword dot com> > Alexander 'Leo' Bergolth <Leo dot Bergolth at wu-wien dot ac dot at> > Alexey Kuznetsov <kuznet at ms2 dot inr dot ac dot ru> > + Ali Abdulkadir <autostart dot ini at gmail dot com> > Alon Bar-Lev <alonbl at sourceforge dot net> > Andres Perera <andres dot p at zoho dot com> > Andrew Brown <atatat at atatdot dot net> > @@ -62,6 +59,7 @@ Additional people who have contributed patches: > Gabor Tatarka <gabor dot tatarka at ericsson dot com> > Garrett Cooper <yaberauneya at sourceforge dot net> > George Neville-Neil <gnn at freebsd dot org> > + Gerard Garcia <nouboh at gmail dot com> > Gianluca Varenni <gianluca dot varenni at gmail dot com> > Gilbert Hoyek <gil_hoyek at hotmail dot com> > Gisle Vanem <gvanem at yahoo dot no> > @@ -99,6 +97,7 @@ Additional people who have contributed patches: > Koryn Grant <koryn at endace dot com> > Kris Katterjohn <katterjohn at gmail dot com> > Krzysztof Halasa <khc at pm dot waw dot pl> > + Lennert Buytenhek <buytenh at wantstofly dot org> > Lorenzo Cavallaro <sullivan at sikurezza dot org> > Loris Degioanni <loris at netgroup-serv dot polito dot it> > Love Hörnquist-Åstrand <lha at stacken dot kth dot se> > @@ -114,6 +113,7 @@ Additional people who have contributed patches: > Márton Németh <nm127 at freemail dot hu> > Matthew Luckie <mjl at luckie dot org dot nz> > Max Laier <max at love2party dot net> > + Michal Kubecek <mkubecek at suse dot cz> > Michal Labedzki <michal dot labedzki at tieto dot com> > Michal Sekletar <msekleta at redhat dot com> > Mike Frysinger <vapier at gmail dot com> > @@ -129,7 +129,7 @@ Additional people who have contributed patches: > Olaf Kirch <okir at caldera dot de> > Ollie Wild <aaw at users dot sourceforge dot net> > Onno van der Linden <onno at simplex dot nl> > - Paolo Abeni <paolo dot abeni at email dot it> > + Paolo Abeni <pabeni at redhat dot com> > Patrick Marie <mycroft at virgaria dot org> > Patrick McHardy <kaber at trash not net> > Paul Mundt <lethal at linux-sh dot org> > @@ -145,6 +145,8 @@ Additional people who have contributed patches: > Rick Jones <raj at cup dot hp dot com> > Robert Edmonds <stu-42 at sourceforge dot net> > Roberto Mariani <jelot-tcpdump at jelot dot it> > + Rongxi Li <rongxi dot li at chaitin dot com> > + Roland Dreier <roland at purestorage dot com> > Romain Francoise <rfrancoise at debian dot org> > Sagun Shakya <sagun dot shakya at sun dot com> > Scott Barron <sb125499 at ohiou dot edu> > @@ -167,6 +169,7 @@ Additional people who have contributed patches: > Wesley Shields <wxs at FreeBSD dot org> > Xianjie Zhang <xzhang at cup dot hp dot com> > Xin Li <delphij at FreeBSD dot org> > + Xue Jiang Qing <xuejianqing at star-net dot cn> > Yen Yen Lim > Yoann Vandoorselaere <yoann at prelude-ids dot org> > Yvan Vanhullebus <vanhu at sourceforge dot net> > @@ -176,5 +179,8 @@ The original LBL crew: > Craig Leres > Van Jacobson > > -Past maintainers: > - Jun-ichiro itojun Hagino <itojun at iijlab dot net> > Also see: http://www.wide.ad.jp/itojun-award/ > +Past maintainers (in alphabetical order): > + Bill Fenner <fenner at research dot att dot com> > + Fulvio Risso <risso at polito dot it> > + Hannes Gredler <hannes at gredler dot at> > + Jun-ichiro itojun Hagino <itojun at iijlab dot net> Also > see: http://www.wide.ad.jp/itojun-award/ > > Copied: head/contrib/libpcap/INSTALL.md (from r353141, > vendor/libpcap/dist/INSTALL.md) > ============================================================================== > --- /dev/null 00:00:00 1970 (empty, because file is newly added) > +++ head/contrib/libpcap/INSTALL.md Sat Dec 21 21:01:03 2019 > (r355988, copy of r353141, vendor/libpcap/dist/INSTALL.md) > @@ -0,0 +1,352 @@ > +To build libpcap, run "./configure" (a shell script). The configure > +script will determine your system attributes and generate an > +appropriate Makefile from Makefile.in. Next run "make". If everything > +goes well you can su to root and run "make install". However, you need > +not install libpcap if you just want to build tcpdump; just make sure > +the tcpdump and libpcap directory trees have the same parent > +directory. > + > +If configure says: > + > + configure: warning: cannot determine packet capture interface > + configure: warning: (see INSTALL for more info) > + > +then your system either does not support packet capture or your system > +does support packet capture but libpcap does not support that > +particular type. (If you have HP-UX, see below.) If your system uses a > +packet capture not supported by libpcap, please send us patches; don't > +forget to include an autoconf fragment suitable for use in > +configure.ac. > + > +It is possible to override the default packet capture type, although > +the circumstance where this works are limited. For example if you have > +installed bpf under SunOS 4 and wish to build a snit libpcap: > + > + ./configure --with-pcap=snit > + > +Another example is to force a supported packet capture type in the case > +where the configure scripts fails to detect it. > + > +You will need an ANSI C compiler to build libpcap. The configure script > +will abort if your compiler is not ANSI compliant. If this happens, use > +the generally available GNU C compiler (GCC). > + > +You will need either Flex 2.5.31 or later, or a version of Lex > +compatible with it (if any exist), to build libpcap. The configure > +script will abort if there isn't any such program. If you have an older > +version of Flex, or don't have a compatible version of Lex, the current > +version of flex is available at flex.sourceforge.net. > + > +You will need either Bison, Berkeley YACC, or a version of YACC > +compatible with them (if any exist), to build libpcap. The configure > +script will abort if there isn't any such program. If you don't have > +any such program, the current version of Bison can be found at > +http://ftp.gnu.org/gnu/bison/ and the current version of Berkeley YACC > +can be found at http://invisible-island.net/byacc/. > + > +Sometimes the stock C compiler does not interact well with Flex and > +Bison. The list of problems includes undefined references for alloca. > +You can get around this by installing GCC. > + > +If you use Solaris, there is a bug with bufmod(7) that is fixed in > +Solaris 2.3.2 (aka SunOS 5.3.2). Setting a snapshot length with the > +broken bufmod(7) results in data be truncated from the FRONT of the > +packet instead of the end. The work around is to not set a snapshot > +length but this results in performance problems since the entire packet > +is copied to user space. If you must run an older version of Solaris, > +there is a patch available from Sun; ask for bugid 1149065. After > +installing the patch, use "setenv BUFMOD_FIXED" to enable use of > +bufmod(7). However, we recommend you run a more current release of > +Solaris. > + > +If you use the SPARCompiler, you must be careful to not use the > +/usr/ucb/cc interface. If you do, you will get bogus warnings and > +perhaps errors. Either make sure your path has /opt/SUNWspro/bin > +before /usr/ucb or else: > + > + setenv CC /opt/SUNWspro/bin/cc > + > +before running configure. (You might have to do a "make distclean" > +if you already ran configure once). > + > +If you are trying to do packet capture with a FORE ATM card, you may or > +may not be able to. They usually only release their driver in object > +code so unless their driver supports packet capture, there's not much > +libpcap can do. > + > +If you get an error like: > + > + tcpdump: recv_ack: bind error 0x??? > + > +when using DLPI, look for the DL_ERROR_ACK error return values, usually > +in /usr/include/sys/dlpi.h, and find the corresponding value. > + > +Under {DEC OSF/1, Digital UNIX, Tru64 UNIX}, packet capture must be > +enabled before it can be used. For instructions on how to enable packet > +filter support, see: > + > + ftp://ftp.digital.com/pub/Digital/dec-faq/Digital-UNIX > + > +Look for the "How do I configure the Berkeley Packet Filter and capture > +tcpdump traces?" item. > + > +Once you enable packet filter support, your OSF system will support bpf > > *** DIFF OUTPUT TRUNCATED AT 1000 LINES *** _______________________________________________ freebsd-wireless@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to "freebsd-wireless-unsubscr...@freebsd.org"
