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IPv6 support - #163

Merged

gasbytes merged 81 commits into

wolfSSL:masterfrom

danielinux:wolfIPv6

Oct 16, 2026

Merged

IPv6 support#163
gasbytes merged 81 commits into
wolfSSL:masterfrom
danielinux:wolfIPv6

Commits on Oct 2, 2026
- config: add IPv6 build knobs
  danielinux
  committed
  5403e8f
- ipv6: address type, predicates and text conversion
  danielinux
  committed
  b9a6a97
- ipv6: header encapsulation, parsing and pseudo-header checksum
  danielinux
  committed
  97e38cd
- tests: requirement tests for unimplemented IPv6 features
  danielinux
  committed
  254858e
- ci: add IPv6 workflow
  danielinux
  committed
  4c06633
- dlr: declare the integration surface for a ring implementation
  danielinux
  committed
  c1ba61d
- docs: IPv6 rows in README and CHANGELOG
  danielinux
  committed
  c60b875
- ifaddr: several addresses per interface
  danielinux
  committed
  694befc
- test: cover wildcard and alias UDP binds with several addresses per interface
  danielinux
  committed
  ce1685b
- tests: make the ip_recv martian-filter tests exercise ip_recv
  danielinux
  committed
  5891163
- icmp6: answer Echo Requests
  danielinux
  committed
  66bfb52
- test: end-to-end ICMPv6 echo against a real host stack
  danielinux
  committed
  3f37ecc
- nd6: Neighbor Discovery, duplicate address detection and host routing
  danielinux
  committed
  5d9698b
- test: SLAAC end to end against Linux, with radvd and capture
  danielinux
  committed
  c4d51c5
- ci: do not build the wolfSSL-dependent examples in the IPv6 workflow
  danielinux
  committed
  44c0bf6
- esp: replace wc_ForceZero with a portable local wipe
  danielinux
  committed
  739992e
- nd6: fix timer stall, add teardown, drop dead state
  danielinux
  committed
  89f8419
- nd6: make arming the tick idempotent instead of guarded
  danielinux
  committed
  6abe38c
- config: move IPv6 defaults out of config.h so port builds see them
  danielinux
  committed
  e243916
- docs, test: correct stale IPv6 status and restore host state in the radvd helper
  danielinux
  committed
  cb445dd
- test: print the build configuration from the unit binary
  danielinux
  committed
  7273b5d
- test: zero the whole frame in build_udp_frame
  danielinux
  committed
  2ac45e5
- nd6: validate ND messages before acting on them
  danielinux
  committed
  1b86d6c
- test: add adversarial IPv6 validation cases
  danielinux
  committed
  c096f1c
- nd6: reject malformed and misdirected control traffic
  danielinux
  committed
  436b285
- ipv6: say what ip6_is_unicast actually tests
  danielinux
  committed
  2f432f2
- make: report IPv6 feature state from where the defaults live
  danielinux
  committed
  660e324
- dlr: define wolfIP_register_l2_handler instead of leaving it dangling
  danielinux
  committed
  a5e2b66
- ipv6: carry IPv6 over point-to-point links
  danielinux
  committed
  d731e01
- ipv6: define the IPv6 API in builds without IPv6
  danielinux
  committed
  1d29bfa
- ipv6: AF_INET6 sockets - creation, bind, names and IPV6_V6ONLY
  danielinux
  committed
  79106f2
- ipv6: UDP over IPv6, and an enforced function-coverage gate
  danielinux
  committed
  296ee74
- ipv6: TCP over IPv6
  danielinux
  committed
  b5c998d
- ipv6: complete ICMPv6, and ICMPv6 sockets
  danielinux
  committed
  ef98bc2
- ipv6: AF_INET6 through the POSIX and FreeRTOS socket ports
  danielinux
  committed
  8f3fad7
- test: cover the wolfIP_register_l2_handler stub
  danielinux
  committed
  66490e4
- ipv6: do not trip the header-length guard under static analysis
  danielinux
  committed
  762a931
- ipv6: reset in the family the segment arrived as
  danielinux
  committed
  48407f4
- ipv6: keep IPV6_V6ONLY sockets out of the IPv4 address space
  danielinux
  committed
  ee9df58
- ipv6: clear the IPv6 peer when connecting to a v4-mapped address
  danielinux
  committed
  ee19ab7
- ipv6: a socket connected to an IPv4 peer takes no IPv6 datagram
  danielinux
  committed
  07161a0
- ipv6: UDP datagrams must be addressed to one of our addresses
  danielinux
  committed
  6dc3e36
- nd6: arm the tick only once the tick domain is known
  danielinux
  committed
  ccd5a37
- ipv6: match the listener's accepted children by address family
  danielinux
  committed
  03241d1
- ipv6: drop the peer family when a listener reverts to LISTEN
  danielinux
  committed
  985e57a
- ipv6: reject a recvfrom address buffer with no length before dispatch
  danielinux
  committed
  c041018
- ipv6: require the UDP length to match the IPv6 payload length
  danielinux
  committed
  3c25f8d
- ip: count IPv4 aliases as local when deciding to forward
  danielinux
  committed
  0bd2c2b
- nd6: let an advertisement revoke router status
  danielinux
  committed
  bc73aca
- ipv6: match a listening socket on the address it actually bound
  danielinux
  committed
  28faa32
- ipv6: scope a link-local bind to the interface it was bound on
  danielinux
  committed
  98bdffe
- nd6: rebase discovery deadlines when the tick source rolls back
  danielinux
  committed
  8220e94
- ipv6: allocate source ports and echo identifiers that are free
  danielinux
  committed
  9c524cc
- nd6: enforce SLAAC address lifetimes
  danielinux
  committed
  b4bcb00
- ipv6: refuse a link that cannot carry the minimum MTU
  danielinux
  committed
  028082e
- ipv6: enforce the per-interface address limit the config advertises
  danielinux
  committed
  65eb071
- ipv6: keep the IPv4 packet filter off the IPv6 receive path
  danielinux
  committed
  f8dd508
- ipv6: let bind see a port that was handed out automatically
  danielinux
  committed
  2652f67
- nd6: update a SLAAC address even when the advertised lifetime is zero
  danielinux
  committed
  6e667a2
- nd6: deprecate a SLAAC address whose preferred lifetime is zero
  danielinux
  committed
  bfe97ba
- nd6: give up on an unreachable neighbour and release the queue
  danielinux
  committed
  49d50cd
- ipv6: route a scoped destination over the zone the caller named
  danielinux
  committed
  1558e17
- ipv6: report the accepted peer in the connection's own family
  danielinux
  committed
  8466f36
Commits on Oct 6, 2026
- ipv6: report the ingress interface in the link-local scope
  danielinux
  committed
  854db2b
- test: mock the FreeRTOS port's wake-cb and abort calls
  danielinux
  committed
  16ff0e4
Commits on Oct 7, 2026
Commits on Oct 8, 2026
Commits on Oct 14, 2026
Commits on Oct 15, 2026
- ND: an RA prefix with the L flag clear is not on-link (fix 5)
  danielinux
  committed
  b9a9a68

Commits

Commits on Oct 2, 2026

Commits on Oct 6, 2026

Commits on Oct 7, 2026

Commits on Oct 8, 2026

Commits on Oct 14, 2026

Commits on Oct 15, 2026