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path: root/freebsd/sys/netinet/sctp_asconf.c
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Diffstat (limited to 'freebsd/sys/netinet/sctp_asconf.c')
-rw-r--r--freebsd/sys/netinet/sctp_asconf.c74
1 files changed, 41 insertions, 33 deletions
diff --git a/freebsd/sys/netinet/sctp_asconf.c b/freebsd/sys/netinet/sctp_asconf.c
index 5d86e520..04a813d3 100644
--- a/freebsd/sys/netinet/sctp_asconf.c
+++ b/freebsd/sys/netinet/sctp_asconf.c
@@ -99,7 +99,7 @@ sctp_asconf_success_response(uint32_t id)
}
static struct mbuf *
-sctp_asconf_error_response(uint32_t id, uint16_t cause, uint8_t * error_tlv,
+sctp_asconf_error_response(uint32_t id, uint16_t cause, uint8_t *error_tlv,
uint16_t tlv_length)
{
struct mbuf *m_reply = NULL;
@@ -134,7 +134,7 @@ sctp_asconf_error_response(uint32_t id, uint16_t cause, uint8_t * error_tlv,
return (NULL);
}
if (error_tlv != NULL) {
- tlv = (uint8_t *) (error + 1);
+ tlv = (uint8_t *)(error + 1);
memcpy(tlv, error_tlv, tlv_length);
}
SCTP_BUF_LEN(m_reply) = aph->ph.param_length;
@@ -224,7 +224,7 @@ sctp_process_asconf_add_ip(struct sockaddr *src, struct sctp_asconf_paramhdr *ap
#endif
default:
m_reply = sctp_asconf_error_response(aph->correlation_id,
- SCTP_CAUSE_INVALID_PARAM, (uint8_t *) aph,
+ SCTP_CAUSE_INVALID_PARAM, (uint8_t *)aph,
aparam_length);
return (m_reply);
} /* end switch */
@@ -239,7 +239,7 @@ sctp_process_asconf_add_ip(struct sockaddr *src, struct sctp_asconf_paramhdr *ap
/* add the address */
if (bad_address) {
m_reply = sctp_asconf_error_response(aph->correlation_id,
- SCTP_CAUSE_INVALID_PARAM, (uint8_t *) aph,
+ SCTP_CAUSE_INVALID_PARAM, (uint8_t *)aph,
aparam_length);
} else if (sctp_add_remote_addr(stcb, sa, &net, stcb->asoc.port,
SCTP_DONOT_SETSCOPE,
@@ -247,7 +247,7 @@ sctp_process_asconf_add_ip(struct sockaddr *src, struct sctp_asconf_paramhdr *ap
SCTPDBG(SCTP_DEBUG_ASCONF1,
"process_asconf_add_ip: error adding address\n");
m_reply = sctp_asconf_error_response(aph->correlation_id,
- SCTP_CAUSE_RESOURCE_SHORTAGE, (uint8_t *) aph,
+ SCTP_CAUSE_RESOURCE_SHORTAGE, (uint8_t *)aph,
aparam_length);
} else {
/* notify upper layer */
@@ -369,7 +369,7 @@ sctp_process_asconf_delete_ip(struct sockaddr *src,
#endif
default:
m_reply = sctp_asconf_error_response(aph->correlation_id,
- SCTP_CAUSE_UNRESOLVABLE_ADDR, (uint8_t *) aph,
+ SCTP_CAUSE_UNRESOLVABLE_ADDR, (uint8_t *)aph,
aparam_length);
return (m_reply);
}
@@ -379,7 +379,7 @@ sctp_process_asconf_delete_ip(struct sockaddr *src,
/* trying to delete the source address! */
SCTPDBG(SCTP_DEBUG_ASCONF1, "process_asconf_delete_ip: tried to delete source addr\n");
m_reply = sctp_asconf_error_response(aph->correlation_id,
- SCTP_CAUSE_DELETING_SRC_ADDR, (uint8_t *) aph,
+ SCTP_CAUSE_DELETING_SRC_ADDR, (uint8_t *)aph,
aparam_length);
return (m_reply);
}
@@ -393,7 +393,7 @@ sctp_process_asconf_delete_ip(struct sockaddr *src,
/* what error to reply with?? */
m_reply =
sctp_asconf_error_response(aph->correlation_id,
- SCTP_CAUSE_REQUEST_REFUSED, (uint8_t *) aph,
+ SCTP_CAUSE_REQUEST_REFUSED, (uint8_t *)aph,
aparam_length);
} else if (response_required) {
m_reply =
@@ -412,7 +412,7 @@ sctp_process_asconf_delete_ip(struct sockaddr *src,
/* only one address in the asoc */
SCTPDBG(SCTP_DEBUG_ASCONF1, "process_asconf_delete_ip: tried to delete last IP addr!\n");
m_reply = sctp_asconf_error_response(aph->correlation_id,
- SCTP_CAUSE_DELETING_LAST_ADDR, (uint8_t *) aph,
+ SCTP_CAUSE_DELETING_LAST_ADDR, (uint8_t *)aph,
aparam_length);
} else {
if (response_required) {
@@ -494,7 +494,7 @@ sctp_process_asconf_set_primary(struct sockaddr *src,
#endif
default:
m_reply = sctp_asconf_error_response(aph->correlation_id,
- SCTP_CAUSE_UNRESOLVABLE_ADDR, (uint8_t *) aph,
+ SCTP_CAUSE_UNRESOLVABLE_ADDR, (uint8_t *)aph,
aparam_length);
return (m_reply);
}
@@ -565,7 +565,7 @@ sctp_process_asconf_set_primary(struct sockaddr *src,
"process_asconf_set_primary: set primary failed!\n");
/* must have been an invalid address, so report */
m_reply = sctp_asconf_error_response(aph->correlation_id,
- SCTP_CAUSE_UNRESOLVABLE_ADDR, (uint8_t *) aph,
+ SCTP_CAUSE_UNRESOLVABLE_ADDR, (uint8_t *)aph,
aparam_length);
}
@@ -660,7 +660,7 @@ sctp_handle_asconf(struct mbuf *m, unsigned int offset,
/* skip the lookup address parameter */
offset += sizeof(struct sctp_asconf_chunk);
- p_addr = (struct sctp_ipv6addr_param *)sctp_m_getptr(m, offset, sizeof(struct sctp_paramhdr), (uint8_t *) & aparam_buf);
+ p_addr = (struct sctp_ipv6addr_param *)sctp_m_getptr(m, offset, sizeof(struct sctp_paramhdr), (uint8_t *)&aparam_buf);
if (p_addr == NULL) {
SCTPDBG(SCTP_DEBUG_ASCONF1,
"handle_asconf: couldn't get lookup addr!\n");
@@ -670,7 +670,7 @@ sctp_handle_asconf(struct mbuf *m, unsigned int offset,
/* param_length is already validated in process_control... */
offset += ntohs(p_addr->ph.param_length); /* skip lookup addr */
/* get pointer to first asconf param in ASCONF */
- aph = (struct sctp_asconf_paramhdr *)sctp_m_getptr(m, offset, sizeof(struct sctp_asconf_paramhdr), (uint8_t *) & aparam_buf);
+ aph = (struct sctp_asconf_paramhdr *)sctp_m_getptr(m, offset, sizeof(struct sctp_asconf_paramhdr), (uint8_t *)&aparam_buf);
if (aph == NULL) {
SCTPDBG(SCTP_DEBUG_ASCONF1, "Empty ASCONF received?\n");
goto send_reply;
@@ -767,7 +767,7 @@ sctp_handle_asconf(struct mbuf *m, unsigned int offset,
/* get pointer to next asconf param */
aph = (struct sctp_asconf_paramhdr *)sctp_m_getptr(m, offset,
sizeof(struct sctp_asconf_paramhdr),
- (uint8_t *) & aparam_buf);
+ (uint8_t *)&aparam_buf);
if (aph == NULL) {
/* can't get an asconf paramhdr */
SCTPDBG(SCTP_DEBUG_ASCONF1, "handle_asconf: can't get asconf param hdr!\n");
@@ -1096,7 +1096,7 @@ sctp_path_check_and_react(struct sctp_tcb *stcb, struct sctp_ifa *newifa)
* NOT corresponding to the current nexthop, the path will
* not be changed.
*/
- SCTP_RTALLOC((sctp_route_t *) & net->ro,
+ SCTP_RTALLOC((sctp_route_t *)&net->ro,
stcb->sctp_ep->def_vrf_id,
stcb->sctp_ep->fibnum);
if (net->ro.ro_rt == NULL)
@@ -1106,7 +1106,7 @@ sctp_path_check_and_react(struct sctp_tcb *stcb, struct sctp_ifa *newifa)
switch (net->ro._l_addr.sa.sa_family) {
#ifdef INET
case AF_INET:
- if (sctp_v4src_match_nexthop(newifa, (sctp_route_t *) & net->ro)) {
+ if (sctp_v4src_match_nexthop(newifa, (sctp_route_t *)&net->ro)) {
changed = 1;
}
break;
@@ -1114,7 +1114,7 @@ sctp_path_check_and_react(struct sctp_tcb *stcb, struct sctp_ifa *newifa)
#ifdef INET6
case AF_INET6:
if (sctp_v6src_match_nexthop(
- &newifa->address.sin6, (sctp_route_t *) & net->ro)) {
+ &newifa->address.sin6, (sctp_route_t *)&net->ro)) {
changed = 1;
}
break;
@@ -2421,8 +2421,10 @@ sctp_is_addr_pending(struct sctp_tcb *stcb, struct sctp_ifa *sctp_ifa)
}
}
- /* we want to find the sequences which consist of ADD -> DEL -> ADD
- * or DEL -> ADD */
+ /*
+ * we want to find the sequences which consist of ADD -> DEL -> ADD
+ * or DEL -> ADD
+ */
if (add_cnt > del_cnt ||
(add_cnt == del_cnt && last_param_type == SCTP_ADD_IP_ADDRESS)) {
return (1);
@@ -2474,8 +2476,10 @@ sctp_find_valid_localaddr(struct sctp_tcb *stcb, int addr_locked)
if (sctp_is_addr_restricted(stcb, sctp_ifa) &&
(!sctp_is_addr_pending(stcb, sctp_ifa)))
continue;
- /* found a valid local v4 address to
- * use */
+ /*
+ * found a valid local v4 address to
+ * use
+ */
if (addr_locked == SCTP_ADDR_NOT_LOCKED)
SCTP_IPI_ADDR_RUNLOCK();
return (&sctp_ifa->address.sa);
@@ -2492,8 +2496,10 @@ sctp_find_valid_localaddr(struct sctp_tcb *stcb, int addr_locked)
}
sin6 = &sctp_ifa->address.sin6;
if (IN6_IS_ADDR_UNSPECIFIED(&sin6->sin6_addr)) {
- /* we skip unspecifed
- * addresses */
+ /*
+ * we skip unspecifed
+ * addresses
+ */
continue;
}
if (prison_check_ip6(stcb->sctp_ep->ip_inp.inp.inp_cred,
@@ -2510,8 +2516,10 @@ sctp_find_valid_localaddr(struct sctp_tcb *stcb, int addr_locked)
if (sctp_is_addr_restricted(stcb, sctp_ifa) &&
(!sctp_is_addr_pending(stcb, sctp_ifa)))
continue;
- /* found a valid local v6 address to
- * use */
+ /*
+ * found a valid local v6 address to
+ * use
+ */
if (addr_locked == SCTP_ADDR_NOT_LOCKED)
SCTP_IPI_ADDR_RUNLOCK();
return (&sctp_ifa->address.sa);
@@ -2779,7 +2787,7 @@ sctp_process_initack_addresses(struct sctp_tcb *stcb, struct mbuf *m,
/* go through the addresses in the init-ack */
ph = (struct sctp_paramhdr *)
sctp_m_getptr(m, offset, sizeof(struct sctp_paramhdr),
- (uint8_t *) & tmp_param);
+ (uint8_t *)&tmp_param);
while (ph != NULL) {
ptype = ntohs(ph->param_type);
plen = ntohs(ph->param_length);
@@ -2793,7 +2801,7 @@ sctp_process_initack_addresses(struct sctp_tcb *stcb, struct mbuf *m,
a6p = (struct sctp_ipv6addr_param *)
sctp_m_getptr(m, offset,
sizeof(struct sctp_ipv6addr_param),
- (uint8_t *) & addr6_store);
+ (uint8_t *)&addr6_store);
if (plen != sizeof(struct sctp_ipv6addr_param) ||
a6p == NULL) {
return;
@@ -2814,7 +2822,7 @@ sctp_process_initack_addresses(struct sctp_tcb *stcb, struct mbuf *m,
/* get the entire IPv4 address param */
a4p = (struct sctp_ipv4addr_param *)sctp_m_getptr(m, offset,
sizeof(struct sctp_ipv4addr_param),
- (uint8_t *) & addr4_store);
+ (uint8_t *)&addr4_store);
if (plen != sizeof(struct sctp_ipv4addr_param) ||
a4p == NULL) {
return;
@@ -2876,7 +2884,7 @@ next_addr:
if ((offset + sizeof(struct sctp_paramhdr)) > length)
return;
ph = (struct sctp_paramhdr *)sctp_m_getptr(m, offset,
- sizeof(struct sctp_paramhdr), (uint8_t *) & tmp_param);
+ sizeof(struct sctp_paramhdr), (uint8_t *)&tmp_param);
} /* while */
}
@@ -2927,7 +2935,7 @@ sctp_addr_in_initack(struct mbuf *m, uint32_t offset, uint32_t length, struct so
}
/* go through the addresses in the init-ack */
ph = (struct sctp_paramhdr *)sctp_m_getptr(m, offset,
- sizeof(struct sctp_paramhdr), (uint8_t *) & tmp_param);
+ sizeof(struct sctp_paramhdr), (uint8_t *)&tmp_param);
while (ph != NULL) {
ptype = ntohs(ph->param_type);
plen = ntohs(ph->param_length);
@@ -2943,7 +2951,7 @@ sctp_addr_in_initack(struct mbuf *m, uint32_t offset, uint32_t length, struct so
a6p = (struct sctp_ipv6addr_param *)
sctp_m_getptr(m, offset,
sizeof(struct sctp_ipv6addr_param),
- (uint8_t *) & addr6_store);
+ (uint8_t *)&addr6_store);
if (a6p == NULL) {
return (0);
}
@@ -2973,7 +2981,7 @@ sctp_addr_in_initack(struct mbuf *m, uint32_t offset, uint32_t length, struct so
a4p = (struct sctp_ipv4addr_param *)
sctp_m_getptr(m, offset,
sizeof(struct sctp_ipv4addr_param),
- (uint8_t *) & addr4_store);
+ (uint8_t *)&addr4_store);
if (a4p == NULL) {
return (0);
}
@@ -2995,7 +3003,7 @@ sctp_addr_in_initack(struct mbuf *m, uint32_t offset, uint32_t length, struct so
}
ph = (struct sctp_paramhdr *)
sctp_m_getptr(m, offset, sizeof(struct sctp_paramhdr),
- (uint8_t *) & tmp_param);
+ (uint8_t *)&tmp_param);
} /* while */
/* not found! */
return (0);
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-08 23:35:51 +0000