pf-linux-port

61 Commits 1 Branch 5 Tags

3 Commits

Include renames

Author	SHA1	Message	Date
lgcosta	f34c4f92a9	M5 step 1: build OpenBSD hfsc/fq_codel back ends into pf.ko (ml_* API, ifq_q handshake, scheduler types); priq still attached, 14/14 suite unchanged	2026-11-12 00:48:56 -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	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

Author

SHA1

Message

Date

lgcosta

f34c4f92a9

M5 step 1: build OpenBSD hfsc/fq_codel back ends into pf.ko (ml_* API, ifq_q handshake, scheduler types); priq still attached, 14/14 suite unchanged

2026-11-12 00:48:56 -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

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