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86b0d3b00b
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Nick Hainke 86b0d3b00b tcpdump: update to 4.99.1 
Adjust
- 100-tcpdump_mini.patch

Remove upstreamed patches:
- 101-CVE-2020-8037.patch
- 102-CVE-2018-16301.patch

Changelog:

  Wednesday, June 9, 2021 by gharris
  Summary for 4.99.1 tcpdump release
    Source code:
      Squelch some compiler warnings
      ICMP: Update the snapend for some nested IP packets.
      MACsec: Update the snapend thus the ICV field is not payload
        for the caller.
      EIGRP: Fix packet header fields
      SMB: Disable printer by default in CMake builds
      OLSR: Print the protocol name even if the packet is invalid
      MSDP: Print ": " before the protocol name
      ESP: Remove padding, padding length and next header from the buffer
      DHCPv6: Update the snapend for nested DHCPv6 packets
      OpenFlow 1.0: Get snapend right for nested frames.
      TCP: Update the snapend before decoding a MPTCP option
      Ethernet, IEEE 802.15.4, IP, L2TP, TCP, ZEP: Add bounds checks
      ForCES: Refine SPARSEDATA-TLV length check.
      ASCII/hex: Use nd_trunc_longjmp() in truncation cases
      GeoNet: Add a ND_TCHECK_LEN() call
      Replace ND_TCHECK_/memcpy() pairs with GET_CPY_BYTES().
      BGP: Fix overwrites of global 'astostr' temporary buffer
      ARP: fix overwrites of static buffer in q922_string().
      Frame Relay: have q922_string() handle errors better.
    Building and testing:
      Rebuild configure script when building release
      Fix "make clean" for out-of-tree autotools builds
      CMake: add stuff from CMAKE_PREFIX_PATH to PKG_CONFIG_PATH.
    Documentation:
      man: Update a reference as www.cifs.org is gone. [skip ci]
      man: Update DNS sections
    Solaris:
      Fix a compile error with Sun C

  Wednesday, December 30, 2020, by mcr@sandelman.ca, denis and fxl.
  Summary for 4.99.0 tcpdump release
    CVE-2018-16301: For the -F option handle large input files safely.
    Improve the contents, wording and formatting of the man page.
    Print unsupported link-layer protocol packets in hex.
    Add support for new network protocols and DLTs: Arista, Autosar SOME/IP,
      Broadcom LI and Ethernet switches tag, IEEE 802.15.9, IP-over-InfiniBand
      (IPoIB), Linux SLL2, Linux vsockmon, MACsec, Marvell Distributed Switch
      Architecture, OpenFlow 1.3, Precision Time Protocol (PTP), SSH, WHOIS,
      ZigBee Encapsulation Protocol (ZEP).
    Make protocol-specific updates for: AH, DHCP, DNS, ESP, FRF.16, HNCP,
      ICMP6, IEEE 802.15.4, IPv6, IS-IS, Linux SLL, LLDP, LSP ping, MPTCP, NFS,
      NSH, NTP, OSPF, OSPF6, PGM, PIM, PPTP, RADIUS, RSVP, Rx, SMB, UDLD,
      VXLAN-GPE.
    User interface:
      Make SLL2 the default for Linux "any" pseudo-device.
      Add --micro and --nano shorthands.
      Add --count to print a counter only instead of decoding.
      Add --print, to cause packet printing even with -w.
      Add support for remote capture if libpcap supports it.
      Display the "wireless" flag and connection status.
      Flush the output packet buffer on a SIGUSR2.
      Add the snapshot length to the "reading from file ..." message.
      Fix local time printing (DST offset in timestamps).
      Allow -C arguments > 2^31-1 GB if they can fit into a long.
      Handle very large -f files by rejecting them.
      Report periodic stats only when safe to do so.
      Print the number of packets captured only as often as necessary.
      With no -s, or with -s 0, don't specify the snapshot length with newer
        versions of libpcap.
      Improve version and usage message printing.
    Building and testing:
      Install into bindir, not sbindir.
      autoconf: replace --with-system-libpcap with --disable-local-libpcap.
      Require the compiler to support C99.
      Better detect and use various C compilers and their features.
      Add CMake as the second build system.
      Make out-of-tree builds more reliable.
      Use pkg-config to detect libpcap if available.
      Improve Windows support.
      Add more tests and improve the scripts that run them.
      Test both with "normal" and "x87" floating-point.
      Eliminate dependency on libdnet.
    FreeBSD:
      Print a proper error message about monitor mode VAP.
      Use libcasper if available.
      Fix failure to capture on RDMA device.
      Include the correct capsicum header.
    Source code:
      Start the transition to longjmp() for packet truncation handling.
      Introduce new helper functions, including GET_*(), nd_print_protocol(),
        nd_print_invalid(), nd_print_trunc(), nd_trunc_longjmp() and others.
      Put integer signedness right in many cases.
      Introduce nd_uint*, nd_mac_addr, nd_ipv4 and nd_ipv6 types to fix
        alignment issues, especially on SPARC.
      Fix many C compiler, Coverity, UBSan and cppcheck warnings.
      Fix issues detected with AddressSanitizer.
      Remove many workarounds for older compilers and OSes.
      Add a sanity check on packet header length.
      Add and remove plenty of bounds checks.
      Clean up pcap_findalldevs() call to find the first interface.
      Use a short timeout, rather than immediate mode, for text output.
      Handle DLT_ENC files *not* written on the same OS and byte-order host.
      Add, and use, macros to do locale-independent case mapping.
      Use a table instead of getprotobynumber().
      Get rid of ND_UNALIGNED and ND_TCHECK().
      Make roundup2() generally available.
      Resync SMI list
 against Wireshark.
      Fix many typos.

Co-Developed-by: Ivan Pavlov <AuthorReflex@gmail.com>
Signed-off-by: Ivan Pavlov <AuthorReflex@gmail.com>
Signed-off-by: Nick Hainke <vincent@systemli.org>
2022-07-03 20:25:38 +02:00
.github CI: usability improvements for tools 2022-04-05 01:27:30 +02:00
config bcm53xx: use -falign-functions=32 for kernel compilation 2022-07-03 13:59:12 +02:00
include kernel: bump 5.15 to 5.15.50 2022-07-03 20:25:38 +02:00
LICENSES LICENSES: include all used licenses in LICENSES directory 2021-02-14 19:21:38 +01:00
package tcpdump: update to 4.99.1 2022-07-03 20:25:38 +02:00
scripts scripts: add support for Sercomm PID 2022-07-03 20:25:38 +02:00
target ramips: add support for Beeline SmartBox GIGA 2022-07-03 20:25:38 +02:00
toolchain toolchain: add support for GCC 12 2022-06-01 14:59:49 +02:00
tools firmware-utils: bump to git HEAD 2022-06-27 21:56:20 +02:00
.gitattributes
.gitignore .gitgnore: add llvm-bpf 2021-11-21 18:18:01 +01:00
BSDmakefile build: use SPDX license tags 2021-02-05 14:54:47 +01:00
Config.in build: scripts/config - update to kconfig-v5.14 2022-02-19 13:10:01 +01:00
COPYING COPYING: add COPYING file to specify project licenses 2021-02-14 19:21:38 +01:00
feeds.conf.default feeds: use git-src-full to allow Git versioning 2022-02-15 00:24:24 +01:00
Makefile build: don't remove BUILD_LOG_DIR in _clean 2022-04-30 23:56:43 +02:00
README.md README: mention video feed 2021-10-19 15:47:44 -10:00
rules.mk kernel: filter -no-plt from KCFLAGS 2022-06-21 16:41:17 +01:00

README.md

OpenWrt logo

OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.

Sunshine!

Development

To build your own firmware you need a GNU/Linux, BSD or MacOSX system (case sensitive filesystem required). Cygwin is unsupported because of the lack of a case sensitive file system.

Requirements

You need the following tools to compile OpenWrt, the package names vary between distributions. A complete list with distribution specific packages is found in the Build System Setup documentation.

binutils bzip2 diff find flex gawk gcc-6+ getopt grep install libc-dev libz-dev
make4.1+ perl python3.6+ rsync subversion unzip which

Quickstart

  1. Run ./scripts/feeds update -a to obtain all the latest package definitions defined in feeds.conf / feeds.conf.default

  2. Run ./scripts/feeds install -a to install symlinks for all obtained packages into package/feeds/

  3. Run make menuconfig to select your preferred configuration for the toolchain, target system & firmware packages.

  4. Run make to build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the GNU/Linux kernel & all chosen applications for your target system.

Related Repositories

The main repository uses multiple sub-repositories to manage packages of different categories. All packages are installed via the OpenWrt package manager called opkg. If you're looking to develop the web interface or port packages to OpenWrt, please find the fitting repository below.

  • LuCI Web Interface: Modern and modular interface to control the device via a web browser.

  • OpenWrt Packages: Community repository of ported packages.

  • OpenWrt Routing: Packages specifically focused on (mesh) routing.

  • OpenWrt Video: Packages specifically focused on display servers and clients (Xorg and Wayland).

Support Information

For a list of supported devices see the OpenWrt Hardware Database

Documentation

Support Community

  • Forum: For usage, projects, discussions and hardware advise.
  • Support Chat: Channel #openwrt on oftc.net.

Developer Community

License

OpenWrt is licensed under GPL-2.0