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IPv6 support - #163

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danielinux wants to merge 69 commits into

wolfSSL:masterfrom

danielinux:wolfIPv6

Commits on Oct 2, 2026

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

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Commits on Oct 2, 2026

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Commits on Oct 7, 2026