backup: restore scalar fields alignment-safely

2026-09-01T05:55:54+00:00

Use memcpy for scalar backup headers and restored session, pool, and RADIUS values because variable-length tags do not guarantee native integer alignment.

crypto: drop the dangling crypto.h symlink and its last references

2026-08-12T07:42:35+00:00

c912d090 ("crypto: Removed internal tomcat crypto.") deleted the crypto/ tree but left accel-pppd/include/crypto.h behind, a tracked symlink to ../../crypto/crypto.h which has pointed at nothing since. backup_file.c still includes it, so it fails to compile with fatal error: crypto.h: No such file or directory That goes unnoticed because accel-pppd/CMakeLists.txt has ADD_SUBDIRECTORY(backup) commented out, i.e. backup_file.c is not part of any build; the breakage only shows up for whoever re-enables it. Include instead, which is what the file actually needs (MD5_CTX and friends) and what c912d090 did for every file it touched. sstp.c and radius/packet.c defer to crypto.h for the rationale behind their OPENSSL_API_COMPAT define. Spell it out locally instead, and point at the project wide ADD_DEFINITIONS() in the top level CMakeLists.txt added by c1689506 ("openssl: suppress deprecated API warnings"), noting why the local define is kept despite being redundant with it: it has to be visible before the first OpenSSL header. Then remove the symlink, which nothing references anymore.

remove trailing whitespaces

2014-11-22T05:56:40+00:00

initial session backup implementation

2012-07-10T14:58:53+00:00

accel-ppp.git/accel-pppd/backup/backup_file.c, branch 1.15.0

backup: restore scalar fields alignment-safely

crypto: drop the dangling crypto.h symlink and its last references

remove trailing whitespaces

initial session backup implementation