summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--sys/netinet/sctp_asconf.c41
-rw-r--r--sys/netinet/sctp_auth.c42
-rw-r--r--sys/netinet/sctp_auth.h1
-rw-r--r--sys/netinet/sctp_bsd_addr.c14
-rw-r--r--sys/netinet/sctp_constants.h1
-rw-r--r--sys/netinet/sctp_indata.c1
-rw-r--r--sys/netinet/sctp_output.c31
-rw-r--r--sys/netinet/sctp_pcb.c80
-rw-r--r--sys/netinet/sctp_timer.c2
-rw-r--r--sys/netinet/sctp_usrreq.c48
-rw-r--r--sys/netinet/sctputil.c22
-rw-r--r--sys/netinet6/sctp6_usrreq.c4
12 files changed, 174 insertions, 113 deletions
diff --git a/sys/netinet/sctp_asconf.c b/sys/netinet/sctp_asconf.c
index a20f966..a2daf18 100644
--- a/sys/netinet/sctp_asconf.c
+++ b/sys/netinet/sctp_asconf.c
@@ -150,7 +150,12 @@ sctp_process_asconf_add_ip(struct sockaddr *src, struct sctp_asconf_paramhdr *ap
struct mbuf *m_reply = NULL;
struct sockaddr_storage sa_store;
struct sctp_paramhdr *ph;
- uint16_t param_type, param_length, aparam_length;
+ uint16_t param_type, aparam_length;
+
+#if defined(INET) || defined(INET6)
+ uint16_t param_length;
+
+#endif
struct sockaddr *sa;
int zero_address = 0;
int bad_address = 0;
@@ -169,8 +174,9 @@ sctp_process_asconf_add_ip(struct sockaddr *src, struct sctp_asconf_paramhdr *ap
aparam_length = ntohs(aph->ph.param_length);
ph = (struct sctp_paramhdr *)(aph + 1);
param_type = ntohs(ph->param_type);
+#if defined(INET) || defined(INET6)
param_length = ntohs(ph->param_length);
-
+#endif
sa = (struct sockaddr *)&sa_store;
switch (param_type) {
#ifdef INET
@@ -298,7 +304,12 @@ sctp_process_asconf_delete_ip(struct sockaddr *src,
struct mbuf *m_reply = NULL;
struct sockaddr_storage sa_store;
struct sctp_paramhdr *ph;
- uint16_t param_type, param_length, aparam_length;
+ uint16_t param_type, aparam_length;
+
+#if defined(INET) || defined(INET6)
+ uint16_t param_length;
+
+#endif
struct sockaddr *sa;
int zero_address = 0;
int result;
@@ -317,8 +328,9 @@ sctp_process_asconf_delete_ip(struct sockaddr *src,
aparam_length = ntohs(aph->ph.param_length);
ph = (struct sctp_paramhdr *)(aph + 1);
param_type = ntohs(ph->param_type);
+#if defined(INET) || defined(INET6)
param_length = ntohs(ph->param_length);
-
+#endif
sa = (struct sockaddr *)&sa_store;
switch (param_type) {
#ifdef INET
@@ -427,7 +439,12 @@ sctp_process_asconf_set_primary(struct sockaddr *src,
struct mbuf *m_reply = NULL;
struct sockaddr_storage sa_store;
struct sctp_paramhdr *ph;
- uint16_t param_type, param_length, aparam_length;
+ uint16_t param_type, aparam_length;
+
+#if defined(INET) || defined(INET6)
+ uint16_t param_length;
+
+#endif
struct sockaddr *sa;
int zero_address = 0;
@@ -445,8 +462,9 @@ sctp_process_asconf_set_primary(struct sockaddr *src,
aparam_length = ntohs(aph->ph.param_length);
ph = (struct sctp_paramhdr *)(aph + 1);
param_type = ntohs(ph->param_type);
+#if defined(INET) || defined(INET6)
param_length = ntohs(ph->param_length);
-
+#endif
sa = (struct sockaddr *)&sa_store;
switch (param_type) {
#ifdef INET
@@ -860,10 +878,12 @@ sctp_asconf_addr_match(struct sctp_asconf_addr *aa, struct sockaddr *sa)
static uint32_t
sctp_addr_match(struct sctp_paramhdr *ph, struct sockaddr *sa)
{
+#if defined(INET) || defined(INET6)
uint16_t param_type, param_length;
param_type = ntohs(ph->param_type);
param_length = ntohs(ph->param_length);
+#endif
switch (sa->sa_family) {
#ifdef INET6
case AF_INET6:
@@ -874,7 +894,7 @@ sctp_addr_match(struct sctp_paramhdr *ph, struct sockaddr *sa)
v6addr = (struct sctp_ipv6addr_param *)ph;
if ((param_type == SCTP_IPV6_ADDRESS) &&
- param_length == sizeof(struct sctp_ipv6addr_param) &&
+ (param_length == sizeof(struct sctp_ipv6addr_param)) &&
(memcmp(&v6addr->addr, &sin6->sin6_addr,
sizeof(struct in6_addr)) == 0)) {
return (1);
@@ -890,7 +910,7 @@ sctp_addr_match(struct sctp_paramhdr *ph, struct sockaddr *sa)
v4addr = (struct sctp_ipv4addr_param *)ph;
if ((param_type == SCTP_IPV4_ADDRESS) &&
- param_length == sizeof(struct sctp_ipv4addr_param) &&
+ (param_length == sizeof(struct sctp_ipv4addr_param)) &&
(memcmp(&v4addr->addr, &sin->sin_addr,
sizeof(struct in_addr)) == 0)) {
return (1);
@@ -2596,7 +2616,8 @@ sctp_compose_asconf(struct sctp_tcb *stcb, int *retlen, int addr_locked)
/* get the parameter length */
p_length = SCTP_SIZE32(aa->ap.aph.ph.param_length);
/* will it fit in current chunk? */
- if (SCTP_BUF_LEN(m_asconf) + p_length > stcb->asoc.smallest_mtu) {
+ if ((SCTP_BUF_LEN(m_asconf) + p_length > stcb->asoc.smallest_mtu) ||
+ (SCTP_BUF_LEN(m_asconf) + p_length > MCLBYTES)) {
/* won't fit, so we're done with this chunk */
break;
}
@@ -2717,7 +2738,7 @@ sctp_compose_asconf(struct sctp_tcb *stcb, int *retlen, int addr_locked)
/* chain it all together */
SCTP_BUF_NEXT(m_asconf_chk) = m_asconf;
*retlen = SCTP_BUF_LEN(m_asconf_chk) + SCTP_BUF_LEN(m_asconf);
- acp->ch.chunk_length = ntohs(*retlen);
+ acp->ch.chunk_length = htons(*retlen);
return (m_asconf_chk);
}
diff --git a/sys/netinet/sctp_auth.c b/sys/netinet/sctp_auth.c
index 0048856..08b6a49 100644
--- a/sys/netinet/sctp_auth.c
+++ b/sys/netinet/sctp_auth.c
@@ -333,10 +333,6 @@ sctp_generate_random_key(uint32_t keylen)
{
sctp_key_t *new_key;
- /* validate keylen */
- if (keylen > SCTP_AUTH_RANDOM_SIZE_MAX)
- keylen = SCTP_AUTH_RANDOM_SIZE_MAX;
-
new_key = sctp_alloc_key(keylen);
if (new_key == NULL) {
/* out of memory */
@@ -374,7 +370,7 @@ sctp_compare_key(sctp_key_t * key1, sctp_key_t * key2)
uint32_t i;
uint32_t key1len, key2len;
uint8_t *key_1, *key_2;
- uint8_t temp[SCTP_AUTH_RANDOM_SIZE_MAX];
+ uint8_t val1, val2;
/* sanity/length check */
key1len = sctp_get_keylen(key1);
@@ -386,38 +382,24 @@ sctp_compare_key(sctp_key_t * key1, sctp_key_t * key2)
else if (key2len == 0)
return (1);
- if (key1len != key2len) {
- if (key1len >= key2len)
- maxlen = key1len;
- else
- maxlen = key2len;
- bzero(temp, maxlen);
- if (key1len < maxlen) {
- /* prepend zeroes to key1 */
- bcopy(key1->key, temp + (maxlen - key1len), key1len);
- key_1 = temp;
- key_2 = key2->key;
- } else {
- /* prepend zeroes to key2 */
- bcopy(key2->key, temp + (maxlen - key2len), key2len);
- key_1 = key1->key;
- key_2 = temp;
- }
+ if (key1len < key2len) {
+ maxlen = key2len;
} else {
maxlen = key1len;
- key_1 = key1->key;
- key_2 = key2->key;
}
-
+ key_1 = key1->key;
+ key_2 = key2->key;
+ /* check for numeric equality */
for (i = 0; i < maxlen; i++) {
- if (*key_1 > *key_2)
+ /* left-pad with zeros */
+ val1 = (i < (maxlen - key1len)) ? 0 : *(key_1++);
+ val2 = (i < (maxlen - key2len)) ? 0 : *(key_2++);
+ if (val1 > val2) {
return (1);
- else if (*key_1 < *key_2)
+ } else if (val1 < val2) {
return (-1);
- key_1++;
- key_2++;
+ }
}
-
/* keys are equal value, so check lengths */
if (key1len == key2len)
return (0);
diff --git a/sys/netinet/sctp_auth.h b/sys/netinet/sctp_auth.h
index 154bc13..535c0fc 100644
--- a/sys/netinet/sctp_auth.h
+++ b/sys/netinet/sctp_auth.h
@@ -46,7 +46,6 @@ __FBSDID("$FreeBSD$");
/* random sizes */
#define SCTP_AUTH_RANDOM_SIZE_DEFAULT 32
#define SCTP_AUTH_RANDOM_SIZE_REQUIRED 32
-#define SCTP_AUTH_RANDOM_SIZE_MAX 256
/* union of all supported HMAC algorithm contexts */
typedef union sctp_hash_context {
diff --git a/sys/netinet/sctp_bsd_addr.c b/sys/netinet/sctp_bsd_addr.c
index 74404b9..1ae8ba6 100644
--- a/sys/netinet/sctp_bsd_addr.c
+++ b/sys/netinet/sctp_bsd_addr.c
@@ -96,22 +96,12 @@ sctp_iterator_thread(void *v SCTP_UNUSED)
void
sctp_startup_iterator(void)
{
- static int called = 0;
- int ret;
-
- if (called) {
+ if (sctp_it_ctl.thread_proc) {
/* You only get one */
return;
}
- /* init the iterator head */
- called = 1;
- sctp_it_ctl.iterator_running = 0;
- sctp_it_ctl.iterator_flags = 0;
- sctp_it_ctl.cur_it = NULL;
- SCTP_ITERATOR_LOCK_INIT();
- SCTP_IPI_ITERATOR_WQ_INIT();
TAILQ_INIT(&sctp_it_ctl.iteratorhead);
- ret = kproc_create(sctp_iterator_thread,
+ kproc_create(sctp_iterator_thread,
(void *)NULL,
&sctp_it_ctl.thread_proc,
RFPROC,
diff --git a/sys/netinet/sctp_constants.h b/sys/netinet/sctp_constants.h
index 58ca808..7deff39 100644
--- a/sys/netinet/sctp_constants.h
+++ b/sys/netinet/sctp_constants.h
@@ -726,7 +726,6 @@ __FBSDID("$FreeBSD$");
/* small chunk store for looking at chunk_list in auth */
#define SCTP_SMALL_CHUNK_STORE 260
-#define SCTP_DEFAULT_MINSEGMENT 512 /* MTU size ... if no mtu disc */
#define SCTP_HOW_MANY_SECRETS 2 /* how many secrets I keep */
#define SCTP_NUMBER_OF_SECRETS 8 /* or 8 * 4 = 32 octets */
diff --git a/sys/netinet/sctp_indata.c b/sys/netinet/sctp_indata.c
index 26fcf85..7446170 100644
--- a/sys/netinet/sctp_indata.c
+++ b/sys/netinet/sctp_indata.c
@@ -1787,7 +1787,6 @@ failed_express_del:
asoc->highest_tsn_inside_nr_map = tsn;
}
SCTP_STAT_INCR(sctps_recvexpressm);
- control->sinfo_tsn = tsn;
asoc->tsn_last_delivered = tsn;
asoc->fragment_flags = chunk_flags;
asoc->tsn_of_pdapi_last_delivered = tsn;
diff --git a/sys/netinet/sctp_output.c b/sys/netinet/sctp_output.c
index 34edf5b..629109a 100644
--- a/sys/netinet/sctp_output.c
+++ b/sys/netinet/sctp_output.c
@@ -1937,10 +1937,13 @@ sctp_is_address_in_scope(struct sctp_ifa *ifa,
static struct mbuf *
sctp_add_addr_to_mbuf(struct mbuf *m, struct sctp_ifa *ifa, uint16_t * len)
{
+#if defined(INET) || defined(INET6)
struct sctp_paramhdr *parmh;
struct mbuf *mret;
uint16_t plen;
+#endif
+
switch (ifa->address.sa.sa_family) {
#ifdef INET
case AF_INET:
@@ -1955,6 +1958,7 @@ sctp_add_addr_to_mbuf(struct mbuf *m, struct sctp_ifa *ifa, uint16_t * len)
default:
return (m);
}
+#if defined(INET) || defined(INET6)
if (M_TRAILINGSPACE(m) >= plen) {
/* easy side we just drop it on the end */
parmh = (struct sctp_paramhdr *)(SCTP_BUF_AT(m, SCTP_BUF_LEN(m)));
@@ -2015,6 +2019,7 @@ sctp_add_addr_to_mbuf(struct mbuf *m, struct sctp_ifa *ifa, uint16_t * len)
*len += plen;
}
return (mret);
+#endif
}
@@ -3384,7 +3389,11 @@ sctp_find_cmsg(int c_type, void *data, struct mbuf *control, size_t cpsize)
return (found);
}
m_copydata(control, at + CMSG_ALIGN(sizeof(cmh)), sizeof(struct sctp_prinfo), (caddr_t)&prinfo);
- sndrcvinfo->sinfo_timetolive = prinfo.pr_value;
+ if (prinfo.pr_policy != SCTP_PR_SCTP_NONE) {
+ sndrcvinfo->sinfo_timetolive = prinfo.pr_value;
+ } else {
+ sndrcvinfo->sinfo_timetolive = 0;
+ }
sndrcvinfo->sinfo_flags |= prinfo.pr_policy;
break;
case SCTP_AUTHINFO:
@@ -3855,8 +3864,11 @@ sctp_lowlevel_chunk_output(struct sctp_inpcb *inp,
struct sctphdr *sctphdr;
int packet_length;
int ret;
+
+#if defined(INET) || defined(INET6)
uint32_t vrf_id;
+#endif
#if defined(INET) || defined(INET6)
struct mbuf *o_pak;
sctp_route_t *ro = NULL;
@@ -3875,12 +3887,13 @@ sctp_lowlevel_chunk_output(struct sctp_inpcb *inp,
sctp_m_freem(m);
return (EFAULT);
}
+#if defined(INET) || defined(INET6)
if (stcb) {
vrf_id = stcb->asoc.vrf_id;
} else {
vrf_id = inp->def_vrf_id;
}
-
+#endif
/* fill in the HMAC digest for any AUTH chunk in the packet */
if ((auth != NULL) && (stcb != NULL)) {
sctp_fill_hmac_digest_m(m, auth_offset, auth, stcb, auth_keyid);
@@ -6069,13 +6082,13 @@ sctp_set_prsctp_policy(struct sctp_stream_queue_pending *sp)
{
/*
* We assume that the user wants PR_SCTP_TTL if the user provides a
- * positive lifetime but does not specify any PR_SCTP policy. This
- * is a BAD assumption and causes problems at least with the
- * U-Vancovers MPI folks. I will change this to be no policy means
- * NO PR-SCTP.
+ * positive lifetime but does not specify any PR_SCTP policy.
*/
if (PR_SCTP_ENABLED(sp->sinfo_flags)) {
sp->act_flags |= PR_SCTP_POLICY(sp->sinfo_flags);
+ } else if (sp->timetolive > 0) {
+ sp->sinfo_flags |= SCTP_PR_SCTP_TTL;
+ sp->act_flags |= PR_SCTP_POLICY(sp->sinfo_flags);
} else {
return;
}
@@ -10798,8 +10811,12 @@ sctp_send_resp_msg(struct sockaddr *src, struct sockaddr *dst,
struct sctphdr *shout;
struct sctp_chunkhdr *ch;
struct udphdr *udp;
- int len, cause_len, padding_len, ret;
+ int len, cause_len, padding_len;
+#if defined(INET) || defined(INET6)
+ int ret;
+
+#endif
#ifdef INET
struct sockaddr_in *src_sin, *dst_sin;
struct ip *ip;
diff --git a/sys/netinet/sctp_pcb.c b/sys/netinet/sctp_pcb.c
index 95d8771..75e22be 100644
--- a/sys/netinet/sctp_pcb.c
+++ b/sys/netinet/sctp_pcb.c
@@ -827,18 +827,30 @@ out_now:
static int
sctp_does_stcb_own_this_addr(struct sctp_tcb *stcb, struct sockaddr *to)
{
- int loopback_scope, ipv4_local_scope, local_scope, site_scope;
- int ipv4_addr_legal, ipv6_addr_legal;
+ int loopback_scope;
+
+#if defined(INET)
+ int ipv4_local_scope, ipv4_addr_legal;
+
+#endif
+#if defined(INET6)
+ int local_scope, site_scope, ipv6_addr_legal;
+
+#endif
struct sctp_vrf *vrf;
struct sctp_ifn *sctp_ifn;
struct sctp_ifa *sctp_ifa;
loopback_scope = stcb->asoc.scope.loopback_scope;
+#if defined(INET)
ipv4_local_scope = stcb->asoc.scope.ipv4_local_scope;
+ ipv4_addr_legal = stcb->asoc.scope.ipv4_addr_legal;
+#endif
+#if defined(INET6)
local_scope = stcb->asoc.scope.local_scope;
site_scope = stcb->asoc.scope.site_scope;
- ipv4_addr_legal = stcb->asoc.scope.ipv4_addr_legal;
ipv6_addr_legal = stcb->asoc.scope.ipv6_addr_legal;
+#endif
SCTP_IPI_ADDR_RLOCK();
vrf = sctp_find_vrf(stcb->asoc.vrf_id);
@@ -863,6 +875,9 @@ sctp_does_stcb_own_this_addr(struct sctp_tcb *stcb, struct sockaddr *to)
*/
continue;
}
+ if (sctp_ifa->address.sa.sa_family != to->sa_family) {
+ continue;
+ }
switch (sctp_ifa->address.sa.sa_family) {
#ifdef INET
case AF_INET:
@@ -1971,8 +1986,13 @@ sctp_findassociation_special_addr(struct mbuf *m, int offset,
struct sockaddr *dst)
{
struct sctp_paramhdr *phdr, parm_buf;
+
+#if defined(INET) || defined(INET6)
struct sctp_tcb *stcb;
- uint32_t ptype, plen;
+ uint16_t ptype;
+
+#endif
+ uint16_t plen;
#ifdef INET
struct sockaddr_in sin4;
@@ -1996,13 +2016,14 @@ sctp_findassociation_special_addr(struct mbuf *m, int offset,
sin6.sin6_port = sh->src_port;
#endif
- stcb = NULL;
offset += sizeof(struct sctp_init_chunk);
phdr = sctp_get_next_param(m, offset, &parm_buf, sizeof(parm_buf));
while (phdr != NULL) {
/* now we must see if we want the parameter */
+#if defined(INET) || defined(INET6)
ptype = ntohs(phdr->param_type);
+#endif
plen = ntohs(phdr->param_length);
if (plen == 0) {
break;
@@ -3740,7 +3761,7 @@ sctp_add_remote_addr(struct sctp_tcb *stcb, struct sockaddr *newaddr,
sin->sin_len = sizeof(struct sockaddr_in);
if (set_scope) {
#ifdef SCTP_DONT_DO_PRIVADDR_SCOPE
- stcb->ipv4_local_scope = 1;
+ stcb->asoc.scope.ipv4_local_scope = 1;
#else
if (IN4_ISPRIVATE_ADDRESS(&sin->sin_addr)) {
stcb->asoc.scope.ipv4_local_scope = 1;
@@ -4314,6 +4335,7 @@ sctp_aloc_assoc(struct sctp_inpcb *inp, struct sockaddr *firstaddr,
asoc->nr_mapping_array = NULL;
}
SCTP_DECR_ASOC_COUNT();
+ SCTP_TCB_UNLOCK(stcb);
SCTP_TCB_LOCK_DESTROY(stcb);
SCTP_TCB_SEND_LOCK_DESTROY(stcb);
LIST_REMOVE(stcb, sctp_tcbasocidhash);
@@ -5116,6 +5138,7 @@ sctp_free_assoc(struct sctp_inpcb *inp, struct sctp_tcb *stcb, int from_inpcbfre
/* Insert new items here :> */
/* Get rid of LOCK */
+ SCTP_TCB_UNLOCK(stcb);
SCTP_TCB_LOCK_DESTROY(stcb);
SCTP_TCB_SEND_LOCK_DESTROY(stcb);
if (from_inpcbfree == SCTP_NORMAL_PROC) {
@@ -5841,7 +5864,8 @@ sctp_pcb_init()
for (i = 0; i < SCTP_STACK_VTAG_HASH_SIZE; i++) {
LIST_INIT(&SCTP_BASE_INFO(vtag_timewait)[i]);
}
-
+ SCTP_ITERATOR_LOCK_INIT();
+ SCTP_IPI_ITERATOR_WQ_INIT();
sctp_startup_iterator();
#if defined(__FreeBSD__) && defined(SCTP_MCORE_INPUT) && defined(SMP)
@@ -5870,35 +5894,31 @@ sctp_pcb_finish(void)
struct sctp_tagblock *twait_block, *prev_twait_block;
struct sctp_laddr *wi, *nwi;
int i;
+ struct sctp_iterator *it, *nit;
/*
- * Free BSD the it thread never exits but we do clean up. The only
- * way freebsd reaches here if we have VRF's but we still add the
- * ifdef to make it compile on old versions.
+ * In FreeBSD the iterator thread never exits but we do clean up.
+ * The only way FreeBSD reaches here is if we have VRF's but we
+ * still add the ifdef to make it compile on old versions.
*/
- {
- struct sctp_iterator *it, *nit;
-
- SCTP_IPI_ITERATOR_WQ_LOCK();
- TAILQ_FOREACH_SAFE(it, &sctp_it_ctl.iteratorhead, sctp_nxt_itr, nit) {
- if (it->vn != curvnet) {
- continue;
- }
- TAILQ_REMOVE(&sctp_it_ctl.iteratorhead, it, sctp_nxt_itr);
- if (it->function_atend != NULL) {
- (*it->function_atend) (it->pointer, it->val);
- }
- SCTP_FREE(it, SCTP_M_ITER);
+ SCTP_IPI_ITERATOR_WQ_LOCK();
+ TAILQ_FOREACH_SAFE(it, &sctp_it_ctl.iteratorhead, sctp_nxt_itr, nit) {
+ if (it->vn != curvnet) {
+ continue;
}
- SCTP_IPI_ITERATOR_WQ_UNLOCK();
- SCTP_ITERATOR_LOCK();
- if ((sctp_it_ctl.cur_it) &&
- (sctp_it_ctl.cur_it->vn == curvnet)) {
- sctp_it_ctl.iterator_flags |= SCTP_ITERATOR_STOP_CUR_IT;
+ TAILQ_REMOVE(&sctp_it_ctl.iteratorhead, it, sctp_nxt_itr);
+ if (it->function_atend != NULL) {
+ (*it->function_atend) (it->pointer, it->val);
}
- SCTP_ITERATOR_UNLOCK();
+ SCTP_FREE(it, SCTP_M_ITER);
}
-
+ SCTP_IPI_ITERATOR_WQ_UNLOCK();
+ SCTP_ITERATOR_LOCK();
+ if ((sctp_it_ctl.cur_it) &&
+ (sctp_it_ctl.cur_it->vn == curvnet)) {
+ sctp_it_ctl.iterator_flags |= SCTP_ITERATOR_STOP_CUR_IT;
+ }
+ SCTP_ITERATOR_UNLOCK();
SCTP_OS_TIMER_STOP(&SCTP_BASE_INFO(addr_wq_timer.timer));
SCTP_WQ_ADDR_LOCK();
LIST_FOREACH_SAFE(wi, &SCTP_BASE_INFO(addr_wq), sctp_nxt_addr, nwi) {
diff --git a/sys/netinet/sctp_timer.c b/sys/netinet/sctp_timer.c
index 833c94a..188b086 100644
--- a/sys/netinet/sctp_timer.c
+++ b/sys/netinet/sctp_timer.c
@@ -552,7 +552,7 @@ start_again:
TAILQ_FOREACH_SAFE(chk, &stcb->asoc.sent_queue, sctp_next, nchk) {
if (SCTP_TSN_GE(stcb->asoc.last_acked_seq, chk->rec.data.TSN_seq)) {
/* Strange case our list got out of order? */
- SCTP_PRINTF("Our list is out of order? last_acked:%x chk:%x",
+ SCTP_PRINTF("Our list is out of order? last_acked:%x chk:%x\n",
(unsigned int)stcb->asoc.last_acked_seq, (unsigned int)chk->rec.data.TSN_seq);
recovery_cnt++;
#ifdef INVARIANTS
diff --git a/sys/netinet/sctp_usrreq.c b/sys/netinet/sctp_usrreq.c
index d366985..0ff166c 100644
--- a/sys/netinet/sctp_usrreq.c
+++ b/sys/netinet/sctp_usrreq.c
@@ -1120,9 +1120,17 @@ sctp_fill_up_addresses_vrf(struct sctp_inpcb *inp,
{
struct sctp_ifn *sctp_ifn;
struct sctp_ifa *sctp_ifa;
- int loopback_scope, ipv4_local_scope, local_scope, site_scope;
size_t actual;
- int ipv4_addr_legal, ipv6_addr_legal;
+ int loopback_scope;
+
+#if defined(INET)
+ int ipv4_local_scope, ipv4_addr_legal;
+
+#endif
+#if defined(INET6)
+ int local_scope, site_scope, ipv6_addr_legal;
+
+#endif
struct sctp_vrf *vrf;
actual = 0;
@@ -1132,27 +1140,43 @@ sctp_fill_up_addresses_vrf(struct sctp_inpcb *inp,
if (stcb) {
/* Turn on all the appropriate scope */
loopback_scope = stcb->asoc.scope.loopback_scope;
+#if defined(INET)
ipv4_local_scope = stcb->asoc.scope.ipv4_local_scope;
+ ipv4_addr_legal = stcb->asoc.scope.ipv4_addr_legal;
+#endif
+#if defined(INET6)
local_scope = stcb->asoc.scope.local_scope;
site_scope = stcb->asoc.scope.site_scope;
- ipv4_addr_legal = stcb->asoc.scope.ipv4_addr_legal;
ipv6_addr_legal = stcb->asoc.scope.ipv6_addr_legal;
+#endif
} else {
/* Use generic values for endpoints. */
loopback_scope = 1;
+#if defined(INET)
ipv4_local_scope = 1;
+#endif
+#if defined(INET6)
local_scope = 1;
site_scope = 1;
+#endif
if (inp->sctp_flags & SCTP_PCB_FLAGS_BOUND_V6) {
+#if defined(INET6)
ipv6_addr_legal = 1;
+#endif
+#if defined(INET)
if (SCTP_IPV6_V6ONLY(inp)) {
ipv4_addr_legal = 0;
} else {
ipv4_addr_legal = 1;
}
+#endif
} else {
+#if defined(INET6)
ipv6_addr_legal = 0;
+#endif
+#if defined(INET)
ipv4_addr_legal = 1;
+#endif
}
}
vrf = sctp_find_vrf(vrf_id);
@@ -3281,7 +3305,7 @@ flags_out:
}
}
if (error == 0) {
- *optsize = sizeof(struct sctp_paddrparams);
+ *optsize = sizeof(struct sctp_udpencaps);
}
break;
}
@@ -4796,11 +4820,9 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize,
SCTP_FROM_SCTP_USRREQ + SCTP_LOC_10);
}
net->dest_state |= SCTP_ADDR_NO_PMTUD;
- if (paddrp->spp_pathmtu > SCTP_DEFAULT_MINSEGMENT) {
- net->mtu = paddrp->spp_pathmtu + ovh;
- if (net->mtu < stcb->asoc.smallest_mtu) {
- sctp_pathmtu_adjustment(stcb, net->mtu);
- }
+ net->mtu = paddrp->spp_pathmtu + ovh;
+ if (net->mtu < stcb->asoc.smallest_mtu) {
+ sctp_pathmtu_adjustment(stcb, net->mtu);
}
}
if (paddrp->spp_flags & SPP_PMTUD_ENABLE) {
@@ -4920,11 +4942,9 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize,
SCTP_FROM_SCTP_USRREQ + SCTP_LOC_10);
}
net->dest_state |= SCTP_ADDR_NO_PMTUD;
- if (paddrp->spp_pathmtu > SCTP_DEFAULT_MINSEGMENT) {
- net->mtu = paddrp->spp_pathmtu + ovh;
- if (net->mtu < stcb->asoc.smallest_mtu) {
- sctp_pathmtu_adjustment(stcb, net->mtu);
- }
+ net->mtu = paddrp->spp_pathmtu + ovh;
+ if (net->mtu < stcb->asoc.smallest_mtu) {
+ sctp_pathmtu_adjustment(stcb, net->mtu);
}
}
sctp_stcb_feature_on(inp, stcb, SCTP_PCB_FLAGS_DO_NOT_PMTUD);
diff --git a/sys/netinet/sctputil.c b/sys/netinet/sctputil.c
index c101118..567bf1c 100644
--- a/sys/netinet/sctputil.c
+++ b/sys/netinet/sctputil.c
@@ -2602,7 +2602,7 @@ sctp_notify_assoc_change(uint16_t state, struct sctp_tcb *stcb,
if (sctp_stcb_is_feature_on(stcb->sctp_ep, stcb, SCTP_PCB_FLAGS_RECVASSOCEVNT)) {
notif_len = sizeof(struct sctp_assoc_change);
if (abort != NULL) {
- abort_len = htons(abort->ch.chunk_length);
+ abort_len = ntohs(abort->ch.chunk_length);
} else {
abort_len = 0;
}
@@ -3474,7 +3474,7 @@ sctp_notify_remote_error(struct sctp_tcb *stcb, uint16_t error, struct sctp_erro
return;
}
if (chunk != NULL) {
- chunk_len = htons(chunk->ch.chunk_length);
+ chunk_len = ntohs(chunk->ch.chunk_length);
} else {
chunk_len = 0;
}
@@ -6612,8 +6612,16 @@ sctp_bindx_delete_address(struct sctp_inpcb *inp,
int
sctp_local_addr_count(struct sctp_tcb *stcb)
{
- int loopback_scope, ipv4_local_scope, local_scope, site_scope;
- int ipv4_addr_legal, ipv6_addr_legal;
+ int loopback_scope;
+
+#if defined(INET)
+ int ipv4_local_scope, ipv4_addr_legal;
+
+#endif
+#if defined (INET6)
+ int local_scope, site_scope, ipv6_addr_legal;
+
+#endif
struct sctp_vrf *vrf;
struct sctp_ifn *sctp_ifn;
struct sctp_ifa *sctp_ifa;
@@ -6621,11 +6629,15 @@ sctp_local_addr_count(struct sctp_tcb *stcb)
/* Turn on all the appropriate scopes */
loopback_scope = stcb->asoc.scope.loopback_scope;
+#if defined(INET)
ipv4_local_scope = stcb->asoc.scope.ipv4_local_scope;
+ ipv4_addr_legal = stcb->asoc.scope.ipv4_addr_legal;
+#endif
+#if defined(INET6)
local_scope = stcb->asoc.scope.local_scope;
site_scope = stcb->asoc.scope.site_scope;
- ipv4_addr_legal = stcb->asoc.scope.ipv4_addr_legal;
ipv6_addr_legal = stcb->asoc.scope.ipv6_addr_legal;
+#endif
SCTP_IPI_ADDR_RLOCK();
vrf = sctp_find_vrf(stcb->asoc.vrf_id);
if (vrf == NULL) {
diff --git a/sys/netinet6/sctp6_usrreq.c b/sys/netinet6/sctp6_usrreq.c
index 511b0e8..6c9f9ee 100644
--- a/sys/netinet6/sctp6_usrreq.c
+++ b/sys/netinet6/sctp6_usrreq.c
@@ -839,16 +839,18 @@ sctp6_connect(struct socket *so, struct sockaddr *addr, struct thread *p)
uint32_t vrf_id;
int error = 0;
struct sctp_inpcb *inp;
- struct in6pcb *inp6;
struct sctp_tcb *stcb;
#ifdef INET
+ struct in6pcb *inp6;
struct sockaddr_in6 *sin6;
struct sockaddr_storage ss;
#endif
+#ifdef INET
inp6 = (struct in6pcb *)so->so_pcb;
+#endif
inp = (struct sctp_inpcb *)so->so_pcb;
if (inp == NULL) {
SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP6_USRREQ, ECONNRESET);
OpenPOWER on IntegriCloud