lgcosta
3235af7f0b
pools: gate 10 green (round-robin vs source-hash); docs/README/CHANGELOG for 13 gates
2026-11-11 23:45:24 -03:00
lgcosta
422a325a56
docs: drop leftover line in pt-BR patches note
2026-11-11 23:37:38 -03:00
lgcosta
80396e0b36
docs: patches helpers are in tree (verified PATCHES_APPLIED=0 / UNPATCH_DONE); route pool gate 10 written
2026-11-11 23:37:02 -03:00
lgcosta
b3e7358868
scrub: gate 09 green (min-ttl/max-mss measured on egress); matrix + guides updated EN+PT-BR
2026-11-11 23:32:32 -03:00
lgcosta
e7e941047f
docs: route-to/dup-to verified (matrix EN+PT-BR, guides)
2026-11-11 23:11:56 -03:00
lgcosta
ecab31d704
docs: caveats EN+PT-BR updated to the verified state (hook order, soak, states, divert/pflog consumers)
2026-11-11 22:21:25 -03:00
lgcosta
2668d99d5a
binat: gate 07 green (pfctl's nat-to+rdr-to expansion verified both directions); docs updated
2026-11-11 22:14:44 -03:00
lgcosta
f263b63b8e
docs: guides reflect verified NAT/redirect/divert/pflog and the fixed state listing; CHANGELOG for v0.4.0
2026-11-11 21:58:57 -03:00
lgcosta
92c015b97b
docs: pflog verified (matrix EN+PT-BR, porting notes, README status)
2026-11-11 21:53:55 -03:00
lgcosta
0eb040fcc8
docs: rdr-to verified; porting notes on checksum strategy across translation paths (GSO regression)
2026-11-11 21:27:32 -03:00
lgcosta
6cc4e21ae2
docs+demo: asciinema recording of the lab (stateful filtering, tables, drop, NAT, divert); README/matrix reflect the verified state
2026-11-11 20:33:27 -03:00
lgcosta
e03df9adc8
docs: data-path semantics and NAT checklist
2026-11-11 20:25:57 -03:00
lgcosta
3aa0c2d0d0
docs: demo guide (asciinema recording/playback/upload) EN+PT-BR
2026-11-11 19:56:24 -03:00
lgcosta
444a0555c6
docs: divert verified (matrix + porting notes); FORWARD hook evaluates the out ruleset for transit traffic
2026-11-11 19:50:14 -03:00
lgcosta
7014628e8d
M2: refcnt_rele polarity, radix SALEN by family, LIST_HEAD dispatch + harness scp-failure hardening (gates 01-03 green)
2026-11-11 19:11:25 -03:00
lgcosta
0fe4d83b93
docs: divert status corrected after AF_DIVERT restore (COMPILES untested, M4 e2e gate defined)
2026-11-11 18:50:29 -03:00
lgcosta
ac56534c3b
AF_DIVERT family restored & compiling: full socket family (PF_DIVERT=32, sock_register), blocking recv/poll, divert_output-compatible sendmsg reinject, mtag type passthrough; pfk_api decls
2026-11-11 18:47:04 -03:00
lgcosta
a0941b77fe
M2 data path: BSD netisr workqueue + lock reentrancy fixes + diagnostics
...
- hooks: packets are queued to pfk_netisr ordered wq (process context) and
re-injected with an skb->mark guard (PFK_MARK_PASSED); softirq-safe,
documented divergence vs OpenBSD in-place ip_input continuation
- pfk_rwlock: per-task writer recursion (NET/PF lock nesting like OpenBSD)
- pfk_net: holder-task+depth reentrancy (pid-based hack removed)
- ifnet events deferred to ordered workqueue (rtnl AB-BA fix)
- idr iteration start index fix (kifs were never attached -> kif==NULL drop)
- pfk_lock_trace module param for lock diagnostics
- tests/vm: 01-state 02-block 03-tables 04-anchors + lib; vm-run-tests.sh
- docs/en/install.md: apply/build guide (core patch set currently EMPTY)
2026-11-11 17:05:53 -03:00
lgcosta
0119e70960
M1: pf.c compiles into pf.ko
2026-11-11 14:55:20 -03:00
lgcosta
1fcd7b3046
M1 progress: engine port compiles except pf.c; AF_DIVERT socket family; ifq framework
...
- compat layer extended through the full BSD API surface pf_ioctl/pf_lb/
pf_if/pf_norm/pf_table/pf_ruleset/radix/md5/sha2 need (all compile):
cpumem/counters model, ifaddr/ifg groups, cred view, endian+in6 names,
NAT46/64, SipHash24, mbuf_list, frag6 helpers, ip6 forward/checksum,
tcp options/FSM names, taskqueue & sysctl shims (documented in
docs/porting-notes.md)
- pfsrc/divert_sock.c: real BSD divert(4) as runtime-registered PF_DIVERT=32
socket family inside the module (sock_register; NPROTO=AF_MAX=45 -> zero
core patches); divert_packet/divert6_packet wired for pf.c
- compat/pfk_ifq.c: OpenBSD 8.0 ifq framework with priq back end; hfsc and
fq_codel aliases pending M5 (recorded in feature matrix as pending)
- design + plan updated for the divert decision (user-requested)
- stage-port.sh: single deterministic rename program for headers and .c
2026-11-11 13:35:53 -03:00
lgcosta
a84b2c91f3
M1: vendored sha2/md5 (OpenBSD 8.0) + endian/swap compat; module builds green
2026-11-11 12:20:27 -03:00
lgcosta
da2e9b679a
M1: compat layer + pf.ko skeleton builds against Linux 7.3.4
...
- pfk.h: BSD types/ioctl encoding (OpenBSD bit layout), locks (NET_LOCK=rwsem),
pools, timeouts, mbuf shim over sk_buff, ifnet registry, toeplitz/siphash
- pfk_mod/pfk_hooks: misc /dev/pf (0600), IPv4 netfilter hook skeleton,
DIOCGETSTATUS answered (M1 skeleton; engine ioctls land with pf_ioctl.c)
- vendorize/stage-port scripts: deterministic upstream staging with seds
(struct renames, IFF_*->PFIFF_*, sa_len drops) logged to docs/porting-notes
- fixes: modules_prepare+Module.symvers for out-of-tree builds
2026-11-11 12:09:34 -03:00
lgcosta
ba81284bd3
chore: repo scaffold, READMEs (EN/pt-BR), version pins, source fetch+vendorize scripts
...
- pins OpenBSD 8.0 tarballs (sha256) and Linux 7.3.4 as the port targets
- scripts/fetch-sources.sh (C3SL primary, cdn fallback), scripts/vendorize.sh
- scripts/{kernel-config,build-kernel}.sh for the VM-lab kernel
2026-11-11 11:26:43 -03:00
lgcosta