diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2003-02-21 20:50:59 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2003-02-21 20:50:59 +0000 |
| commit | cafdad0eb58411bef775664d9625e812488db183 (patch) | |
| tree | b42990671c5a0d0a5c27b1a4ac9c4a155940b6fe /sys/netinet | |
| parent | 1eb65e9e9d1688a4857c9083d61c147e7ac16d5e (diff) | |
kill unused variables
ok jason@
Diffstat (limited to 'sys/netinet')
| -rw-r--r-- | sys/netinet/ip_esp.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sys/netinet/ip_esp.c b/sys/netinet/ip_esp.c index 87100c7b875..22e1ecb170e 100644 --- a/sys/netinet/ip_esp.c +++ b/sys/netinet/ip_esp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_esp.c,v 1.78 2003/02/12 14:41:07 jason Exp $ */ +/* $OpenBSD: ip_esp.c,v 1.79 2003/02/21 20:50:58 tedu Exp $ */ /* * The authors of this code are John Ioannidis (ji@tla.org), * Angelos D. Keromytis (kermit@csd.uch.gr) and @@ -457,9 +457,7 @@ esp_input_cb(void *op) u_int8_t lastthree[3], aalg[AH_HMAC_HASHLEN]; int hlen, roff, skip, protoff, error; struct mbuf *m1, *mo, *m; - struct cryptodesc *crd; struct auth_hash *esph; - struct enc_xform *espx; struct tdb_crypto *tc; struct cryptop *crp; struct m_tag *mtag; @@ -469,7 +467,6 @@ esp_input_cb(void *op) caddr_t ptr; crp = (struct cryptop *) op; - crd = crp->crp_desc; tc = (struct tdb_crypto *) crp->crp_opaque; skip = tc->tc_skip; @@ -488,7 +485,6 @@ esp_input_cb(void *op) } esph = (struct auth_hash *) tdb->tdb_authalgxform; - espx = (struct enc_xform *) tdb->tdb_encalgxform; /* Check for crypto errors */ if (crp->crp_etype) { @@ -695,7 +691,7 @@ esp_output(struct mbuf *m, struct tdb *tdb, struct mbuf **mp, int skip, { struct enc_xform *espx = (struct enc_xform *) tdb->tdb_encalgxform; struct auth_hash *esph = (struct auth_hash *) tdb->tdb_authalgxform; - int ilen, hlen, rlen, plen, padding, blks, alen; + int ilen, hlen, rlen, padding, blks, alen; struct mbuf *mi, *mo = (struct mbuf *) NULL; struct tdb_crypto *tc; unsigned char *pad; @@ -742,7 +738,6 @@ esp_output(struct mbuf *m, struct tdb *tdb, struct mbuf **mp, int skip, blks = 4; /* If no encryption, we have to be 4-byte aligned. */ padding = ((blks - ((rlen + 2) % blks)) % blks) + 2; - plen = rlen + padding; /* Padded payload length. */ if (esph) alen = AH_HMAC_HASHLEN; |