diff options
Diffstat (limited to 'sys/netipsec/xform_esp.c')
| -rw-r--r-- | sys/netipsec/xform_esp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/netipsec/xform_esp.c b/sys/netipsec/xform_esp.c index cd9c3129e5c5..fad3547b8f23 100644 --- a/sys/netipsec/xform_esp.c +++ b/sys/netipsec/xform_esp.c @@ -528,13 +528,13 @@ esp_input_cb(struct cryptop *crp) ahstat.ahs_hist[sav->alg_auth]++; if (mtag == NULL) { /* Copy the authenticator from the packet */ - m_copydata(m, m->m_pkthdr.len - esph->authsize, - esph->authsize, aalg); + m_copydata(m, m->m_pkthdr.len - AH_HMAC_HASHLEN, + AH_HMAC_HASHLEN, aalg); ptr = (caddr_t) (tc + 1); /* Verify authenticator */ - if (bcmp(ptr, aalg, esph->authsize) != 0) { + if (bcmp(ptr, aalg, AH_HMAC_HASHLEN) != 0) { DPRINTF(("%s: " "authentication hash mismatch for packet in SA %s/%08lx\n", __func__, @@ -547,7 +547,7 @@ esp_input_cb(struct cryptop *crp) } /* Remove trailing authenticator */ - m_adj(m, -(esph->authsize)); + m_adj(m, -AH_HMAC_HASHLEN); } /* Release the crypto descriptors */ |