accel-ppp.git/accel-pppd/ctrl/sstp, branch sstp-alloc-invariant

sstp: express escape buffer bound as one invariant

2026-07-26T08:19:24+00:00

(size + PPP_FCSLEN) * 2 + 2 equals 8b781b94's size*2 + 2 + PPP_FCSLEN*2 but can't collapse back to the 1801847a under-allocating form.

sstp: drain PPP write queue before deferring

2026-06-23T14:36:34+00:00

sstp: reserve escaped async PPP FCS space

2026-06-23T14:36:34+00:00

openssl: suppress deprecated API warnings

2026-06-10T18:28:29+00:00

session: encapsulate statistics counters

2026-05-04T00:09:49+00:00

Group the core session starting, active, and finishing statistics behind the private ap_session_stat storage in session.c instead of exposing writable counters through ap_session.h. This keeps ownership inside the session core while preserving the existing CLI and ACCEL-PPP-MIB counter semantics. Route session counter updates through ap_session_stat_*() helpers. Session start, activation, termination, finish, and shutdown-idle paths no longer open-code individual counter increments/decrements; the update policy now lives beside the session-owned storage and uses relaxed atomic operations for the simple state counters. Make the CLI show-stat path render from a local snapshot and convert the PPP SNMP starting/active/finishing scalars from watched raw pointers to scalar handlers. PPP controllers now read max-session limits through ap_session_stat_starting() and ap_session_stat_active(), removing external direct access to ap_session_stat. Signed-off-by: Denys Fedoryshchenko

sstp: encapsulate statistics counters

2026-05-04T00:09:49+00:00

Group the SSTP starting and active statistics in struct sstp_stat_t and keep the storage under the SSTP server object instead of exposing writable stat_* globals. This keeps ownership inside the SSTP control code while preserving the existing CLI and ACCEL-PPP-MIB counter semantics. Route counter updates through sstp_stat_*() helpers. Connection accept, transition to PPP setup, and disconnect paths no longer open-code individual counter increments/decrements; the update policy now lives beside the SSTP-owned storage and uses relaxed atomic operations for the simple state counters. Make the CLI show-stat path render from a local snapshot and convert the SSTP SNMP starting/active scalars from watched raw pointers to scalar handlers. SNMP now reads through sstp_stat_starting() and sstp_stat_active(), removing the old sstp_get_stat() pointer escape hatch. Signed-off-by: Denys Fedoryshchenko

Minor compile fix, we have only OpenSSL version now

2025-12-10T17:26:23+00:00

Signed-off-by: Denys Fedoryshchenko

crypto: Removed CRYPTO_OPENSSL definition.

2025-12-10T17:17:36+00:00

OpenSSL is now mandatory. Signed-off-by: Andrii Melnychenko

sstp: Add config option enum for better code readability

2025-12-01T00:46:20+00:00

Signed-off-by: Denys Fedoryshchenko

Suppress OpenSSL 3.0 deprecation warnings for legacy crypto APIs

2025-11-26T18:23:38+00:00

We are using similar approach as in other projects, easiest one, but probably in future it will break as soon as this functions will be removed completely. Signed-off-by: Denys Fedoryshchenko