diff options
| author | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 2001-05-29 01:17:25 +0000 |
|---|---|---|
| committer | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 2001-05-29 01:17:25 +0000 |
| commit | d429c5c11b255d8c6d79d779141e53f33d40d03f (patch) | |
| tree | 9bf1b43e4a5010b70ae8b12aa70c6785f3861f51 | |
| parent | df8e7f171aaa1ba5d49abe109cd82e31a0d0292e (diff) | |
Keep track of when a TDB was last marked/unmared as SKIPCRYPTO, and
print the relevant information on KERNFS.
| -rw-r--r-- | sys/netinet/ip_ipsp.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/sys/netinet/ip_ipsp.c b/sys/netinet/ip_ipsp.c index 857aa955834..22c73895bb4 100644 --- a/sys/netinet/ip_ipsp.c +++ b/sys/netinet/ip_ipsp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_ipsp.c,v 1.118 2001/05/29 01:03:00 angelos Exp $ */ +/* $OpenBSD: ip_ipsp.c,v 1.119 2001/05/29 01:17:24 angelos Exp $ */ /* * The authors of this code are John Ioannidis (ji@tla.org), @@ -1027,6 +1027,15 @@ ipsp_kern(int off, char **bufp, int len) l += sprintf(buffer + l, "\t%qu bytes processed by this SA\n", tdb->tdb_cur_bytes); + if (tdb->tdb_last_used) + l += sprintf(buffer + l, "\tLast used %qu seconds ago\n", + time.tv_sec - tdb->tdb_last_used); + + if (tdb->tdb_last_marked) + l += sprintf(buffer + l, + "\tLast marked/unmarked %qu seconds ago\n", + time.tv_sec - tdb->tdb_last_marked); + l += sprintf(buffer + l, "\tExpirations:\n"); if (tdb->tdb_flags & TDBF_TIMER) @@ -1258,7 +1267,10 @@ ipsp_skipcrypto_mark(struct tdb_ident *tdbi) tdb = gettdb(tdbi->spi, &tdbi->dst, tdbi->proto); if (tdb != NULL) - tdb->tdb_flags |= TDBF_SKIPCRYPTO; + { + tdb->tdb_flags |= TDBF_SKIPCRYPTO; + tdb->tdb_last_marked = time.tv_sec; + } splx(s); } @@ -1271,6 +1283,9 @@ ipsp_skipcrypto_unmark(struct tdb_ident *tdbi) tdb = gettdb(tdbi->spi, &tdbi->dst, tdbi->proto); if (tdb != NULL) - tdb->tdb_flags &= ~TDBF_SKIPCRYPTO; + { + tdb->tdb_flags &= ~TDBF_SKIPCRYPTO; + tdb->tdb_last_marked = time.tv_sec; + } splx(s); } |