diff options
Diffstat (limited to 'freebsd/sys/netinet/sctp_auth.c')
| -rw-r--r-- | freebsd/sys/netinet/sctp_auth.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/freebsd/sys/netinet/sctp_auth.c b/freebsd/sys/netinet/sctp_auth.c index d8fbcf6e..0fc076e1 100644 --- a/freebsd/sys/netinet/sctp_auth.c +++ b/freebsd/sys/netinet/sctp_auth.c @@ -1311,6 +1311,7 @@ sctp_auth_setactivekey(struct sctp_tcb *stcb, uint16_t keyid) /* can't reactivate a deactivated key with other refcounts */ return (-1); } + /* set the (new) active key */ stcb->asoc.authinfo.active_keyid = keyid; /* reset the deactivated flag */ @@ -1365,6 +1366,7 @@ sctp_deact_sharedkey(struct sctp_tcb *stcb, uint16_t keyid) sctp_ulp_notify(SCTP_NOTIFY_AUTH_FREE_KEY, stcb, keyid, 0, SCTP_SO_LOCKED); } + /* mark the key as deactivated */ skey->deactivated = 1; @@ -1506,6 +1508,8 @@ sctp_auth_get_cookie_params(struct sctp_tcb *stcb, struct mbuf *m, if (p_random != NULL) { keylen = sizeof(*p_random) + random_len; memcpy(new_key->key, p_random, keylen); + } else { + keylen = 0; } /* append in the AUTH chunks */ if (chunks != NULL) { @@ -1582,6 +1586,7 @@ sctp_fill_hmac_digest_m(struct mbuf *m, uint32_t auth_offset, "Assoc Key"); #endif } + /* set in the active key id */ auth->shared_key_id = htons(keyid); @@ -1769,6 +1774,7 @@ sctp_notify_authentication(struct sctp_tcb *stcb, uint32_t indication, /* If the socket is gone we are out of here */ return; } + if (sctp_stcb_is_feature_off(stcb->sctp_ep, stcb, SCTP_PCB_FLAGS_AUTHEVNT)) /* event not enabled */ return; @@ -1929,6 +1935,7 @@ sctp_validate_init_auth_params(struct mbuf *m, int offset, int limit) if (num_chunks) got_chklist = 1; } + offset += SCTP_SIZE32(plen); if (offset >= limit) { break; @@ -2023,6 +2030,7 @@ sctp_initialize_auth_params(struct sctp_inpcb *inp, struct sctp_tcb *stcb) new_key->key[keylen++] = i; } } + /* append in the HMACs */ ph = (struct sctp_paramhdr *)(new_key->key + keylen); ph->param_type = htons(SCTP_HMAC_LIST); |