1Wednesday October 30, 2013 guy@alum.mit.edu 2Summary for 1.5.0 libpcap release 3 TPACKET_V3 support added for Linux 4 Point users to the the-tcpdump-group repository on GitHub rather 5 than the mcr repository 6 Checks added for malloc()/realloc()/etc. failures 7 Fixed build on Solaris 11 8 Support filtering filtering E1 SS7 traffic on MTP2 layer Annex A 9 Use "ln -s" to link man pages by default 10 Added pcap_open_dead_with_tstamp_precision API interface. 11 Many changes to autoconf to deal better with non-GCC compilers 12 added many new DLT types 13 14Saturday April 6, 2013 guy@alum.mit.edu 15Summary for 1.4.0 libpcap release 16 Add netfilter/nfqueue interface. 17 If we don't have support for IPv6 address resolution, support, 18 in filter expressions, what IPv6 stuff we can. 19 Fix pcap-config to include -lpthread if canusb support is 20 present 21 Try to fix "pcap_parse not defined" problems when --without-flex 22 and --without-bison are used when you have Flex and Bison 23 Fix some issues with the pcap_loop man page. 24 Fix pcap_getnonblock() and pcap_setnonblock() to fill in the 25 supplied error message buffer 26 Fix typo that, it appeared, would cause pcap-libdlpi.c not to 27 compile (perhaps systems with libdlpi also have BPF and use 28 that instead) 29 Catch attempts to call pcap_compile() on a non-activated pcap_t 30 Fix crash on Linux with CAN-USB support without usbfs 31 Fix addition of VLAN tags for Linux cooked captures 32 Check for both EOPNOTSUPP and EINVAL after SIOCETHTOOL ioctl, so 33 that the driver can report either one if it doesn't support 34 SIOCETHTOOL 35 Add DLT_INFINIBAND and DLT_SCTP 36 Describe "proto XXX" and "protochain XXX" in the pcap-filter man 37 page 38 Handle either directories, or symlinks to directories, that 39 correspond to interfaces in /sys/class/net 40 Fix handling of VLAN tag insertion to check, on Linux 3.x 41 kernels, for VLAN tag valid flag 42 Clean up some man pages 43 Support libnl3 as well as libnl1 and libnl2 on Linux 44 Fix handling of Bluetooth devices on 3.x Linux kernels 45 46Friday March 30, 2012. mcr@sandelman.ca 47Summary for 1.3.0 libpcap release 48 Handle DLT_PFSYNC in {FreeBSD, other *BSD+Mac OS X, other}. 49 Linux: Don't fail if netfilter isn't enabled in the kernel. 50 Add new link-layer type for NFC Forum LLCP. 51 Put the CANUSB stuff into EXTRA_DIST, so it shows up in the release tarball. 52 Add LINKTYPE_NG40/DLT_NG40. 53 Add DLT_MPEG_2_TS/LINKTYPE_MPEG_2_TS for MPEG-2 transport streams. 54 [PATCH] Fix AIX-3.5 crash with read failure during stress 55 AIX fixes. 56 Introduce --disable-shared configure option. 57 Added initial support for canusb devices. 58 Include the pcap(3PCAP) additions as 1.2.1 changes. 59 many updates to documentation: pcap.3pcap.in 60 Improve 'inbound'/'outbound' capture filters under Linux. 61 Note the cleanup of handling of new DLT_/LINKTYPE_ values. 62 On Lion, don't build for PPC. 63 For mac80211 devices we need to clean up monitor mode on exit. 64 65Friday December 9, 2011. guy@alum.mit.edu. 66Summary for 1.2.1 libpcap release 67 Update README file. 68 Fix typoes in README.linux file. 69 Clean up some compiler warnings. 70 Fix Linux compile problems and tests for ethtool.h. 71 Treat Debian/kFreeBSD and GNU/Hurd as systems with GNU 72 toolchains. 73 Support 802.1 QinQ as a form of VLAN in filters. 74 Treat "carp" as equivalent to "vrrp" in filters. 75 Fix code generated for "ip6 protochain". 76 Add some new link-layer header types. 77 Support capturing NetFilter log messages on Linux. 78 Clean up some error messages. 79 Turn off monitor mode on exit for mac80211 interfaces on Linux. 80 Fix problems turning monitor mode on for non-mac80211 interfaces 81 on Linux. 82 Properly fail if /sys/class/net or /proc/net/dev exist but can't 83 be opened. 84 Fail if pcap_activate() is called on an already-activated 85 pcap_t, and add a test program for that. 86 Fix filtering in pcap-ng files. 87 Don't build for PowerPC on Mac OS X Lion. 88 Simplify handling of new DLT_/LINKTYPE_ values. 89 Expand pcap(3PCAP) man page. 90 91Sunday July 24, 2011. mcr@sandelman.ca. 92Summary for 1.2 libpcap release 93 All of the changes listed below for 1.1.1 and 1.1.2. 94 Changes to error handling for pcap_findalldevs(). 95 Fix the calculation of the frame size in memory-mapped captures. 96 Add a link-layer header type for STANAG 5066 D_PDUs. 97 Add a link-layer type for a variant of 3GPP TS 27.010. 98 Noted real nature of LINKTYPE_ARCNET. 99 Add a link-layer type for DVB-CI. 100 Fix configure-script discovery of VLAN acceleration support. 101 see http://netoptimizer.blogspot.com/2010/09/tcpdump-vs-vlan-tags.html 102 Linux, HP-UX, AIX, NetBSD and OpenBSD compilation/conflict fixes. 103 Protect against including AIX 5.x's <net/bpf.h> having been included. 104 Add DLT_DBUS, for raw D-Bus messages. 105 Treat either EPERM or EACCES as "no soup for you". 106 Changes to permissions on DLPI systems. 107 Add DLT_IEEE802_15_4_NOFCS for 802.15.4 interfaces. 108 109Fri. August 6, 2010. guy@alum.mit.edu. 110Summary for 1.1.2 libpcap release 111 Return DLT_ values, not raw LINKTYPE_ values from 112 pcap_datalink() when reading pcap-ng files 113 Add support for "wlan ra" and "wlan ta", to check the RA and TA 114 of WLAN frames that have them 115 Don't crash if "wlan addr{1,2,3,4}" are used without 802.11 116 headers 117 Do filtering on USB and Bluetooth capturing 118 On FreeBSD/SPARC64, use -fPIC - it's apparently necessary 119 Check for valid port numbers (fit in a 16-bit unsigned field) in 120 "port" filters 121 Reject attempts to put savefiles into non-blocking mode 122 Check for "no such device" for the "get the media types" ioctl 123 in *BSD 124 Improve error messages from bpf_open(), and let it do the error 125 handling 126 Return more specific errors from pcap_can_set_rfmon(); fix 127 documentation 128 Update description fetching code for FreeBSD, fix code for 129 OpenBSD 130 Ignore /sys/net/dev files if we get ENODEV for them, not just 131 ENXIO; fixes handling of bonding devices on Linux 132 Fix check for a constant 0 argument to BPF_DIV 133 Use the right version of ar when cross-building 134 Free any filter set on a savefile when the savefile is closed 135 Include the CFLAGS setting when configure was run in the 136 compiler flags 137 Add support for 802.15.4 interfaces on Linux 138 139Thu. April 1, 2010. guy@alum.mit.edu. 140Summary for 1.1.1 libpcap release 141 Update CHANGES to reflect more of the changes in 1.1.0. 142 Fix build on RHEL5. 143 Fix shared library build on AIX. 144 145Thu. March 11, 2010. ken@netfunctional.ca/guy@alum.mit.edu. 146Summary for 1.1.0 libpcap release 147 Add SocketCAN capture support 148 Add Myricom SNF API support 149 Update Endace DAG and ERF support 150 Add support for shared libraries on Solaris, HP-UX, and AIX 151 Build, install, and un-install shared libraries by default; 152 don't build/install shared libraries on platforms we don't support 153 Fix building from a directory other than the source directory 154 Fix compiler warnings and builds on some platforms 155 Update config.guess and config.sub 156 Support monitor mode on mac80211 devices on Linux 157 Fix USB memory-mapped capturing on Linux; it requires a new DLT_ 158 value 159 On Linux, scan /sys/class/net for devices if we have it; scan 160 it, or /proc/net/dev if we don't have /sys/class/net, even if 161 we have getifaddrs(), as it'll find interfaces with no 162 addresses 163 Add limited support for reading pcap-ng files 164 Fix BPF driver-loading error handling on AIX 165 Support getting the full-length interface description on FreeBSD 166 In the lexical analyzer, free up any addrinfo structure we got back 167 from getaddrinfo(). 168 Add support for BPF and libdlpi in OpenSolaris (and SXCE) 169 Hyphenate "link-layer" everywhere 170 Add /sys/kernel/debug/usb/usbmon to the list of usbmon locations 171 In pcap_read_linux_mmap(), if there are no frames available, call 172 poll() even if we're in non-blocking mode, so we pick up 173 errors, and check for the errors in question. 174 Note that poll() works on BPF devices is Snow Leopard 175 If an ENXIO or ENETDOWN is received, it may mean the device has 176 gone away. Deal with it. 177 For BPF, raise the default capture buffer size to from 32k to 512k 178 Support ps_ifdrop on Linux 179 Added a bunch of #ifdef directives to make wpcap.dll (WinPcap) compile 180 under cygwin. 181 Changes to Linux mmapped captures. 182 Fix bug where create_ring would fail for particular snaplen and 183 buffer size combinations 184 Update pcap-config so that it handles libpcap requiring 185 additional libraries 186 Add workaround for threadsafeness on Windows 187 Add missing mapping for DLT_ENC <-> LINKTYPE_ENC 188 DLT: Add DLT_CAN_SOCKETCAN 189 DLT: Add Solaris ipnet 190 Don't check for DLT_IPNET if it's not defined 191 Add link-layer types for Fibre Channel FC-2 192 Add link-layer types for Wireless HART 193 Add link-layer types for AOS 194 Add link-layer types for DECT 195 Autoconf fixes (AIX, HP-UX, OSF/1, Tru64 cleanups) 196 Install headers unconditionally, and include vlan.h/bluetooth.h if 197 enabled 198 Autoconf fixes+cleanup 199 Support enabling/disabling bluetooth (--{en,dis}able-bluetooth) 200 Support disabling SITA support (--without-sita) 201 Return -1 on failure to create packet ring (if supported but 202 creation failed) 203 Fix handling of 'any' device, so that it can be opened, and no longer 204 attempt to open it in Monitor mode 205 Add support for snapshot length for USB Memory-Mapped Interface 206 Fix configure and build on recent Linux kernels 207 Fix memory-mapped Linux capture to support pcap_next() and 208 pcap_next_ex() 209 Fixes for Linux USB capture 210 DLT: Add DLT_LINUX_EVDEV 211 DLT: Add DLT_GSMTAP_UM 212 DLT: Add DLT_GSMTAP_ABIS 213 214Mon. October 27, 2008. ken@netfunctional.ca. Summary for 1.0.0 libpcap release 215 Compile with IPv6 support by default 216 Compile with large file support on by default 217 Add pcap-config script, which deals with -I/-L flags for compiling 218 DLT: Add IPMB 219 DLT: Add LAPD 220 DLT: Add AX25 (AX.25 w/KISS header) 221 DLT: Add JUNIPER_ST 222 802.15.4 support 223 Variable length 802.11 header support 224 X2E data type support 225 SITA ACN Interface support - see README.sita 226 Support for memory-mapped capture on Linux 227 Support for zerocopy BPF on platforms that support it 228 Support for setting buffer size when opening devices 229 Support for setting monitor mode when opening 802.11 devices 230 Better support for dealing with VLAN tagging/stripping on Linux 231 Fix dynamic library support on OSX 232 Return PCAP_ERROR_IFACE_NOT_UP if the interface isn't 'UP', so applications 233 can print better diagnostic information 234 Return PCAP_ERROR_PERM_DENIED if we don't have permission to open a device, so 235 applications can tell the user they need to go play with permissions 236 On Linux, ignore ENETDOWN so we can continue to capture packets if the 237 interface goes down and comes back up again. 238 On Linux, support new tpacket frame headers (2.6.27+) 239 On Mac OS X, add scripts for changing permissions on /dev/bpf* and launchd plist 240 On Solaris, support 'passive mode' on systems that support it 241 Fixes to autoconf and general build environment 242 Man page reorganization + cleanup 243 Autogenerate VERSION numbers better 244 245Mon. September 10, 2007. ken@xelerance.com. Summary for 0.9.8 libpcap release 246 Change build process to put public libpcap headers into pcap subir 247 DLT: Add value for IPMI IPMB packets 248 DLT: Add value for u10 Networks boards 249 Require <net/pfvar.h> for pf definitions - allows reading of pflog formatted 250 libpcap files on an OS other than where the file was generated 251 252Wed. April 25, 2007. ken@xelerance.com. Summary for 0.9.6 libpcap release 253 254 Put the public libpcap headers into a pcap subdirectory in both the 255 source directory and the target include directory, and have include 256 files at the top-level directory to include those headers, for 257 backwards compatibility. 258 Add Bluetooth support 259 Add USB capturing support on Linux 260 Add support for the binary USB sniffing interface in Linux 261 Add support for new FreeBSD BIOCSDIRECTION ioctl 262 Add additional filter operations for 802.11 frame types 263 Add support for filtering on MTP2 frame types 264 Propagate some changes from the main branch, so the x.9 branch has 265 all the DLT_ and LINKTYPE_ values that the main branch does 266 Reserved a DLT_ and SAVEFILE_ value for PPI (Per Packet Info) 267 encapsulated packets 268 Add LINKTYPE_ for IEEE 802.15.4, with address fields padded as done 269 by Linux drivers 270 Add LINKTYPE_ value corresponding to DLT_IEEE802_16_MAC_CPS. 271 Add DLT for IEEE 802.16 (WiMAX) MAC Common Part Sublayer 272 Add DLT for Bluetooth HCI UART transport layer 273 When building a shared library, build with "-fPIC" on Linux to support x86_64 274 Link with "$(CC) -shared" rather than "ld -shared" when building a 275 ".so" shared library 276 Add support for autoconf 2.60 277 Fixes to discard unread packets when changing filters 278 Changes to handle name changes in the DAG library resulting from 279 switching to libtool. 280 Add support for new DAG ERF types. 281 Add an explicit "-ldag" when building the shared library, so the DAG 282 library dependency is explicit. 283 Mac OSX fixes for dealing with "wlt" devices 284 Fixes in add_or_find_if() & pcap_findalldevs() to optimize generating 285 device lists 286 Fixed a bug in pcap_open_live(). The return value of PacketSetHwFilter 287 was not checked. 288 289Tue. September 19, 2006. ken@xelerance.com. Summary for 0.9.5 libpcap release 290 291 Support for LAPD frames with vISDN 292 Support for ERF on channelized T1/E1 cards via DAG API 293 Fix capitalization that caused issues crossc compiling on Linux 294 Better failure detection on PacketGetAdapterNames() 295 Fixes for MPLS packet generation (link layer) 296 OP_PACKET now matches the beginning of the packet, instead of 297 beginning+link-layer 298 Add DLT/LINKTYPE for carrying FRF.16 Multi-link Frame Relay 299 Fix allocation of buffer for list of link-layer types 300 Added a new DLT and LINKTYPE value for ARINC 653 Interpartition Communcation Messages 301 Fixed a typo in a DLT value: it should start with DLT_ and not LINKTYPE_ 302 Redefined DLT_CAN20B and LINKTYPE_CAN20B as #190 (as this is the right value for CAN). 303 Added definition for DLT_A429 and LINKTYPE_A429 as #184. 304 Added a new DLT and LINKTYPE value for CAN v2.0B frames. 305 Add support for DLT_JUNIPER_VP. 306 Don't double-count received packets on Linux systems that 307 support the PACKET_STATISTICS getsockopt() argument on 308 PF_PACKET sockets. 309 Add support for DLT_IEEE802_11 and DLT_IEEE802_11_RADIO link 310 layers in Windows 311 Add support to build libpcap.lib and wpcap.dll under Cygnus and 312 MingW32. 313 314Mon. September 5, 2005. ken@xelerance.com. Summary for 0.9.4 libpcap release 315 316 Support for radiotap on Linux (Mike Kershaw) 317 Fixes for HP-UX 318 Support for additional Juniper link-layer types 319 Fixes for filters on MPLS-encapsulated packets 320 "vlan" filter fixed 321 "pppoed" and "pppoes" filters added; the latter modifies later 322 parts of the filter expression to look at the PPP headers and 323 headers in the PPP payload 324 325Tue. July 5, 2005. ken@xelerance.com. Summary for 0.9.3 libpcap release 326 327 Fixes for compiling on nearly every platform, 328 including improved 64bit support 329 MSDOS Support 330 Add support for sending packets 331 OpenBSD pf format support 332 IrDA capture (Linux only) 333 334Tue. March 30, 2004. mcr@sandelman.ottawa.on.ca. Summary for 3.8.3 release 335 336 Fixed minor problem in gencode.c that would appear on 64-bit 337 platforms. 338 Version number is now sane. 339 340Mon. March 29, 2004. mcr@sandelman.ottawa.on.ca. Summary for 3.8.2 release 341 342 updates for autoconf 2.5 343 fixes for ppp interfaces for freebsd 4.1 344 pcap gencode can generate code for 802.11, IEEE1394, and pflog. 345 346Wed. November 12, 2003. mcr@sandelman.ottawa.on.ca. Summary for 0.8 release 347 348 added pcap_findalldevs() 349 Win32 patches from NetGroup, Politecnico di Torino (Italy) 350 OpenBSD pf, DLT_PFLOG added 351 Many changes to ATM support. 352 lookup pcap_lookupnet() 353 Added DLT_ARCNET_LINUX, DLT_ENC, DLT_IEEE802_11_RADIO, DLT_SUNATM, 354 DLT_IP_OVER_FC, DLT_FRELAY, others. 355 Sigh. More AIX wonderfulness. 356 Document updates. 357 Changes to API: pcap_next_ex(), pcap_breakloop(), pcap_dump_flush(), 358 pcap_list_datalinks(), pcap_set_datalink(), 359 pcap_lib_version(), pcap_datalink_val_to_name(), 360 pcap_datalink_name_to_val(), new error returns. 361 362Tuesday, February 25, 2003. fenner@research.att.com. 0.7.2 release 363 364 Support link types that use 802.2 always, never, and sometimes. 365 Don't decrease the size of the BPF buffer from the default. 366 Support frame relay. 367 Handle 32-bit timestamps in DLPI, and pass the right buffer size. 368 Handle Linux systems with modern kernel but without 369 SOL_PACKET in the userland headers. 370 Linux support for ARPHRD_RAWHDLC. 371 Handle 32-bit timestamps in snoop. 372 Support eg (Octane/O2xxx/O3xxx Gigabit) devices. 373 Add new reserved DLT types. 374 375Monday October 23, 2001. mcr@sandelman.ottawa.on.ca. Summary for 0.7 release 376 377 Added pcap_findalldevs() call to get list of interfaces in a MI way. 378 379 pcap_stats() has been documented as to what its counters mean on 380 each platform. 381 382Tuesday January 9, 2001. guy@alum.mit.edu. Summary for 0.6 release 383 384 New Linux libpcap implementation, which, in 2.2 and later 385 kernels, uses PF_PACKET sockets and supports kernel packet 386 filtering (if compiled into the kernel), and supports the "any" 387 device for capturing on all interfaces. Cleans up promiscuous 388 mode better on pre-2.2 kernels, and has various other fixes 389 (handles 2.4 ARPHRD_IEEE802_TR, handles ISDN devices better, 390 doesn't show duplicate packets on loopback interface, etc.). 391 392 Fixed HP-UX libpcap implementation to correctly get the PPA for 393 an interface, to allow interfaces to be opened by interface name. 394 395 libpcap savefiles have system-independent link-layer type values 396 in the header, rather than sometimes platform-dependent DLT_ 397 values, to make it easier to exchange capture files between 398 different OSes. 399 400 Non-standard capture files produced by some Linux tcpdumps, e.g. 401 the one from Red Hat Linux 6.2 and later, can now be read. 402 403 Updated autoconf stock files. 404 405 Filter expressions can filter on VLAN IDs and various OSI 406 protocols, and work on Token Ring (with non-source-routed 407 packets). 408 409 "pcap_open_dead()" added to allow compiling filter expressions 410 to pcap code without opening a capture device or capture file. 411 412 Header files fixed to allow use in C++ programs. 413 414 Removed dependancy on native headers for packet layout. 415 Removed Linux specific headers that were shipped. 416 417 Security fixes: Strcpy replaced with strlcpy, sprintf replaced 418 with snprintf. 419 420 Fixed bug that could cause subsequent "pcap_compile()"s to fail 421 erroneously after one compile failed. 422 423 Assorted other bug fixes. 424 425 README.aix and README.linux files added to describe 426 platform-specific issues. 427 428 "getifaddrs()" rather than SIOCGIFCONF used, if available. 429 430v0.5 Sat Jun 10 11:09:15 PDT 2000 431 432itojun@iijlab.net 433- Brought in KAME IPv6/IPsec bpf compiler. 434- Fixes for NetBSD. 435- Support added for OpenBSD DLT_LOOP and BSD/OS DLT_C_HDLC (Cisco HDLC), 436 and changes to work around different BSDs having different DLT_ types 437 with the same numeric value. 438 439Assar Westerlund <assar@sics.se> 440- Building outside the source code tree fixed. 441- Changed to write out time stamps with 32-bit seconds and microseconds 442 fields, regardless of whether those fields are 32 bits or 64 bits in 443 the OS's native "struct timeval". 444- Changed "pcap_lookupdev()" to dynamically grow the buffer into which 445 the list of interfaces is read as necessary in order to hold the 446 entire list. 447 448Greg Troxel <gdt@ir.bbn.com> 449- Added a new "pcap_compile_nopcap()", which lets you compile a filter 450 expression into a BPF program without having an open live capture or 451 capture file. 452 453v0.4 Sat Jul 25 12:40:09 PDT 1998 454 455- Fix endian problem with DLT_NULL devices. From FreeBSD via Bill 456 Fenner (fenner@parc.xerox.com) 457 458- Fix alignment problem with FDDI under DLPI. This was causing core 459 dumps under Solaris. 460 461- Added configure options to disable flex and bison. Resulted from a 462 bug report by barnett@grymoire.crd.ge.com (Bruce Barnett). Also added 463 options to disable gcc and to force a particular packet capture type. 464 465- Added support for Fore ATM interfaces (qaa and fa) under IRIX. Thanks 466 to John Hawkinson (jhawk@mit.edu) 467 468- Change Linux PPP and SLIP to use DLT_RAW since the kernel does not 469 supply any "link layer" data. 470 471- Change Linux to use SIOCGIFHWADDR ioctl to determine link layer type. 472 Thanks to Thomas Sailer (sailer@ife.ee.ethz.ch) 473 474- Change IRIX PPP to use DLT_RAW since the kernel does not supply any 475 "link layer" data. 476 477- Modified to support the new BSD/OS 2.1 PPP and SLIP link layer header 478 formats. 479 480- Added some new SGI snoop interface types. Thanks to Steve Alexander 481 (sca@refugee.engr.sgi.com) 482 483- Fixes for HP-UX 10.20 (which is similar to HP-UX 9). Thanks to 484 Richard Allen (ra@hp.is) and Steinar Haug (sthaug@nethelp.no) 485 486- Fddi supports broadcast as reported by Jeff Macdonald 487 (jeff@iacnet.com). Also correct ieee802 and arcnet. 488 489- Determine Linux pcap buffer size at run time or else it might not be 490 big enough for some interface types (e.g. FDDI). Thanks to Jes 491 Sorensen (Jes.Sorensen@cern.ch) 492 493- Fix some linux alignment problems. 494 495- Document promisc argument to pcap_open_live(). Reported by Ian Marsh 496 (ianm@sics.se) 497 498- Support Metricom radio packets under Linux. Thanks to Kevin Lai 499 (laik@gunpowder.stanford.edu) 500 501- Bind to interface name under Linux to avoid packets from multiple 502 interfaces on multi-homed hosts. Thanks to Kevin Lai 503 (laik@gunpowder.stanford.edu) 504 505- Change L_SET to SEEK_SET for HP-UX. Thanks to Roland Roberts 506 (rroberts@muller.com) 507 508- Fixed an uninitialized memory reference found by Kent Vander Velden 509 (graphix@iastate.edu) 510 511- Fixed lex pattern for IDs to allow leading digits. As reported by 512 Theo de Raadt (deraadt@cvs.openbsd.org) 513 514- Fixed Linux include file problems when using GNU libc. 515 516- Ifdef ARPHRD_FDDI since not all versions of the Linux kernel have it. 517 Reported reported by Eric Jacksch (jacksch@tenebris.ca) 518 519- Fixed bug in pcap_dispatch() that kept it from returning on packet 520 timeouts. 521 522- Changed ISLOOPBACK() macro when IFF_LOOPBACK isn't available to check 523 for "lo" followed by an eos or digit (newer versions of Linux 524 apparently call the loopback "lo" instead of "lo0"). 525 526- Fixed Linux networking include files to use ints instead of longs to 527 avoid problems with 64 bit longs on the alpha. Thanks to Cristian 528 Gafton (gafton@redhat.com) 529 530v0.3 Sat Nov 30 20:56:27 PST 1996 531 532- Added Linux support. 533 534- Fixed savefile bugs. 535 536- Solaris x86 fix from Tim Rylance (t.rylance@elsevier.nl) 537 538- Add support for bpf kernel port filters. 539 540- Remove duplicate atalk protocol table entry. Thanks to Christian 541 Hopps (chopps@water.emich.edu) 542 543- Fixed pcap_lookupdev() to ignore nonexistent devices. This was 544 reported to happen under BSD/OS by David Vincenzetti 545 (vince@cryptonet.it) 546 547- Avoid solaris compiler warnings. Thanks to Bruce Barnett 548 (barnett@grymoire.crd.ge.com) 549 550v0.2.1 Sun Jul 14 03:02:26 PDT 1996 551 552- Fixes for HP-UX 10. Thanks in part to to Thomas Wolfram 553 (wolf@prz.tu-berlin.de) and Rick Jones (raj@hpisrdq.cup.hp.com) 554 555- Added support for SINIX. Thanks to Andrej Borsenkow 556 (borsenkow.msk@sni.de) 557 558- Fixes for AIX (although this system is not yet supported). Thanks to 559 John Hawkinson (jhawk@mit.edu) 560 561- Use autoconf's idea of the top level directory in install targets. 562 Thanks to John Hawkinson. 563 564- Add missing autoconf packet capture result message. Thanks to Bill 565 Fenner (fenner@parc.xerox.com) 566 567- Fixed padding problems in the pf module. 568 569- Fixed some more alignment problems on the alpha. 570 571- Added explicit netmask support. Thanks to Steve Nuchia 572 (steve@research.oknet.com) 573 574- Fixed to handle raw ip addresses such as 0.0.0.1 without "left 575 justifing" 576 577- Add "sca" keyword (for DEC cluster services) as suggested by Terry 578 Kennedy (terry@spcvxa.spc.edu) 579 580- Add "atalk" keyword as suggested by John Hawkinson. 581 582- Add "igrp" keyword. 583 584- Fixed HID definition in grammar.y to be a string, not a value. 585 586- Use $CC when checking gcc version. Thanks to Carl Lindberg 587 (carl_lindberg@blacksmith.com) 588 589- Removed obsolete reference to pcap_immediate() from the man page. 590 Michael Stolarchuk (mts@terminator.rs.itd.umich.edu) 591 592- DLT_NULL has a 4 byte family header. Thanks to Jeffrey Honig 593 (jch@bsdi.com) 594 595v0.2 Sun Jun 23 02:28:42 PDT 1996 596 597- Add support for HP-UX. Resulted from code contributed by Tom Murray 598 (tmurray@hpindck.cup.hp.com) and Philippe-Andri Prindeville 599 (philipp@res.enst.fr) 600 601- Update INSTALL with a reminder to install include files. Thanks to 602 Mark Andrews (mandrews@aw.sgi.com) 603 604- Fix bpf compiler alignment bug on the alpha. 605 606- Use autoconf to detect architectures that can't handle misaligned 607 accesses. 608 609- Added loopback support for snoop. Resulted from report Steve 610 Alexander (sca@engr.sgi.com) 611 612v0.1 Fri Apr 28 18:11:03 PDT 1995 613 614- Fixed compiler and optimizer bugs. The BPF filter engine uses unsigned 615 comparison operators, while the code generator and optimizer assumed 616 signed semantics in several places. Thanks to Charlie Slater 617 (cslater@imatek.com) for pointing this out. 618 619- Removed FDDI ifdef's, they aren't really needed. Resulted from report 620 by Gary Veum (veum@boa.gsfc.nasa.gov). 621 622- Add pcap-null.c which allows offline use of libpcap on systems that 623 don't support live package capture. This feature resulting from a 624 request from Jan van Oorschot (j.p.m.voorschot@et.tudelft.nl). 625 626- Make bpf_compile() reentrant. Fix thanks to Pascal Hennequin 627 (Pascal.Hennequin@hugo.int-evry.fr). 628 629- Port to GNU autoconf. 630 631- Fix pcap-dlpi.c to work with isdn. Resulted from report by Flemming 632 Johansen (fsj@csd.cri.dk). 633 634- Handle multi-digit interface unit numbers (aka ppa's) under dlpi. 635 Resulted from report by Daniel Ehrlich (ehrlich@cse.psu.edu). 636 637- Fix pcap-dlpi.c to work in non-promiscuous mode. Resulted from report 638 by Jeff Murphy (jcmurphy@acsu.buffalo.edu). 639 640- Add support for "long jumps". Thanks to Jeffrey Mogul 641 (mogul@pa.dec.com). 642 643- Fix minor problems when compiling with BDEBUG as noticed by Scott 644 Bertilson (scott@unet.umn.edu). 645 646- Declare sys_errlist "const char *const" to avoid problems under 647 FreeBSD. Resulted from report by jher@eden.com. 648 649v0.0.6 Fri Apr 28 04:07:13 PDT 1995 650 651- Add missing variable declaration missing from 0.0.6 652 653v0.0.5 Fri Apr 28 00:22:21 PDT 1995 654 655- Workaround for problems when pcap_read() returns 0 due to the timeout 656 expiring. 657 658v0.0.4 Thu Apr 20 20:41:48 PDT 1995 659 660- Change configuration to not use gcc v2 flags with gcc v1. 661 662- Fixed a bug in pcap_next(); if pcap_dispatch() returns 0, pcap_next() 663 should also return 0. Thanks to Richard Stevens (rstevens@noao.edu). 664 665- Fixed configure to test for snoop before dlpi to avoid problems under 666 IRIX 5. Thanks to J. Eric Townsend (jet@abulafia.genmagic.com). 667 668- Hack around deficiency in Ultrix's make. 669 670- Fix two bugs related to the Solaris pre-5.3.2 bufmod bug; handle 671 savefiles that have more than snapshot bytes of data in them (so we 672 can read old savefiles) and avoid writing such files. 673 674- Added checkioctl which is used with gcc to check that the 675 "fixincludes" script has been run. 676 677v0.0.3 Tue Oct 18 18:13:46 PDT 1994 678 679- Fixed configure to test for snoop before dlpi to avoid problems under 680 IRIX 5. Thanks to J. Eric Townsend (jet@abulafia.genmagic.com). 681 682v0.0.2 Wed Oct 12 20:56:37 PDT 1994 683 684- Implement timeout in the dlpi pcap_open_live(). Thanks to Richard 685 Stevens. 686 687- Determine pcap link type from dlpi media type. Resulted from report 688 by Mahesh Jethanandani (mahesh@npix.com). 689 690v0.0.1 Fri Jun 24 14:50:57 PDT 1994 691 692- Fixed bug in nit_setflags() in pcap-snit.c. The streams ioctl timeout 693 wasn't being initialized sometimes resulting in an "NIOCSFLAGS: 694 Invalid argument" error under OSF/1. Reported by Matt Day 695 (mday@artisoft.com) and Danny Mitzel (dmitzel@whitney.hitc.com). 696 697- Turn on FDDI support by default. 698 699v0.0 Mon Jun 20 19:20:16 PDT 1994 700 701- Initial release. 702 703- Fixed bug with greater/less keywords, reported by Mark Andrews 704 (mandrews@alias.com). 705 706- Fix bug where '|' was defined as BPF_AND instead of BPF_OR, reported 707 by Elan Amir (elan@leeb.cs.berkeley.edu). 708 709- Machines with little-endian byte ordering are supported thanks to 710 Jeff Mogul. 711 712- Add hack for version 2.3 savefiles which don't have caplen and len 713 swapped thanks to Vern Paxson. 714 715- Added "&&" and "||" aliases for "and" and "or" thanks to Vern Paxson. 716 717- Added length, inbound and outbound keywords. 718