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Diffstat (limited to 'src/libcharon/plugins/kernel_netlink')
-rw-r--r--src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c96
-rw-r--r--src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c46
2 files changed, 71 insertions, 71 deletions
diff --git a/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c b/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c
index 6d9d63a98..cbce0a57b 100644
--- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c
+++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c
@@ -347,7 +347,7 @@ struct route_entry_t {
chunk_t dst_net;
/** Destination net prefixlen */
- u_int8_t prefixlen;
+ uint8_t prefixlen;
};
/**
@@ -470,7 +470,7 @@ typedef struct policy_sa_fwd_t policy_sa_fwd_t;
*/
struct policy_sa_t {
/** Priority assigned to the policy when installed with this SA */
- u_int32_t priority;
+ uint32_t priority;
/** Type of the policy */
policy_type_t type;
@@ -546,13 +546,13 @@ typedef struct policy_entry_t policy_entry_t;
struct policy_entry_t {
/** Direction of this policy: in, out, forward */
- u_int8_t direction;
+ uint8_t direction;
/** Parameters of installed policy */
struct xfrm_selector sel;
/** Optional mark */
- u_int32_t mark;
+ uint32_t mark;
/** Associated route installed for this policy */
route_entry_t *route;
@@ -561,7 +561,7 @@ struct policy_entry_t {
linked_list_t *used_by;
/** reqid for this policy */
- u_int32_t reqid;
+ uint32_t reqid;
};
/**
@@ -606,10 +606,10 @@ static bool policy_equals(policy_entry_t *key, policy_entry_t *other_key)
/**
* Calculate the priority of a policy
*/
-static inline u_int32_t get_priority(policy_entry_t *policy,
+static inline uint32_t get_priority(policy_entry_t *policy,
policy_priority_t prio)
{
- u_int32_t priority = PRIO_BASE;
+ uint32_t priority = PRIO_BASE;
switch (prio)
{
case POLICY_PRIORITY_FALLBACK:
@@ -636,7 +636,7 @@ static inline u_int32_t get_priority(policy_entry_t *policy,
/**
* Convert the general ipsec mode to the one defined in xfrm.h
*/
-static u_int8_t mode2kernel(ipsec_mode_t mode)
+static uint8_t mode2kernel(ipsec_mode_t mode)
{
switch (mode)
{
@@ -663,7 +663,7 @@ static void host2xfrm(host_t *host, xfrm_address_t *xfrm)
/**
* Convert a struct xfrm_address to a host_t
*/
-static host_t* xfrm2host(int family, xfrm_address_t *xfrm, u_int16_t port)
+static host_t* xfrm2host(int family, xfrm_address_t *xfrm, uint16_t port)
{
chunk_t chunk;
@@ -685,7 +685,7 @@ static host_t* xfrm2host(int family, xfrm_address_t *xfrm, u_int16_t port)
* Convert a traffic selector address range to subnet and its mask.
*/
static void ts2subnet(traffic_selector_t* ts,
- xfrm_address_t *net, u_int8_t *mask)
+ xfrm_address_t *net, uint8_t *mask)
{
host_t *net_host;
chunk_t net_chunk;
@@ -700,7 +700,7 @@ static void ts2subnet(traffic_selector_t* ts,
* Convert a traffic selector port range to port/portmask
*/
static void ts2ports(traffic_selector_t* ts,
- u_int16_t *port, u_int16_t *mask)
+ uint16_t *port, uint16_t *mask)
{
uint16_t from, to, bitmask;
int bit;
@@ -742,7 +742,7 @@ static struct xfrm_selector ts2selector(traffic_selector_t *src,
traffic_selector_t *dst)
{
struct xfrm_selector sel;
- u_int16_t port;
+ uint16_t port;
memset(&sel, 0, sizeof(sel));
sel.family = (src->get_type(src) == TS_IPV4_ADDR_RANGE) ? AF_INET : AF_INET6;
@@ -775,8 +775,8 @@ static struct xfrm_selector ts2selector(traffic_selector_t *src,
static traffic_selector_t* selector2ts(struct xfrm_selector *sel, bool src)
{
u_char *addr;
- u_int8_t prefixlen;
- u_int16_t port = 0;
+ uint8_t prefixlen;
+ uint16_t port = 0;
host_t *host = NULL;
if (src)
@@ -833,7 +833,7 @@ static void process_acquire(private_kernel_netlink_ipsec_t *this,
struct rtattr *rta;
size_t rtasize;
traffic_selector_t *src_ts, *dst_ts;
- u_int32_t reqid = 0;
+ uint32_t reqid = 0;
int proto = 0;
acquire = NLMSG_DATA(hdr);
@@ -878,8 +878,8 @@ static void process_expire(private_kernel_netlink_ipsec_t *this,
struct nlmsghdr *hdr)
{
struct xfrm_user_expire *expire;
- u_int32_t spi;
- u_int8_t protocol;
+ uint32_t spi;
+ uint8_t protocol;
host_t *dst;
expire = NLMSG_DATA(hdr);
@@ -913,7 +913,7 @@ static void process_migrate(private_kernel_netlink_ipsec_t *this,
host_t *local = NULL, *remote = NULL;
host_t *old_src = NULL, *old_dst = NULL;
host_t *new_src = NULL, *new_dst = NULL;
- u_int32_t reqid = 0;
+ uint32_t reqid = 0;
policy_dir_t dir;
policy_id = NLMSG_DATA(hdr);
@@ -981,7 +981,7 @@ static void process_mapping(private_kernel_netlink_ipsec_t *this,
struct nlmsghdr *hdr)
{
struct xfrm_user_mapping *mapping;
- u_int32_t spi;
+ uint32_t spi;
mapping = NLMSG_DATA(hdr);
spi = mapping->id.spi;
@@ -1080,13 +1080,13 @@ METHOD(kernel_ipsec_t, get_features, kernel_feature_t,
* Get an SPI for a specific protocol from the kernel.
*/
static status_t get_spi_internal(private_kernel_netlink_ipsec_t *this,
- host_t *src, host_t *dst, u_int8_t proto, u_int32_t min, u_int32_t max,
- u_int32_t *spi)
+ host_t *src, host_t *dst, uint8_t proto, uint32_t min, uint32_t max,
+ uint32_t *spi)
{
netlink_buf_t request;
struct nlmsghdr *hdr, *out;
struct xfrm_userspi_info *userspi;
- u_int32_t received_spi = 0;
+ uint32_t received_spi = 0;
size_t len;
memset(&request, 0, sizeof(request));
@@ -1147,7 +1147,7 @@ static status_t get_spi_internal(private_kernel_netlink_ipsec_t *this,
METHOD(kernel_ipsec_t, get_spi, status_t,
private_kernel_netlink_ipsec_t *this, host_t *src, host_t *dst,
- u_int8_t protocol, u_int32_t *spi)
+ uint8_t protocol, uint32_t *spi)
{
if (get_spi_internal(this, src, dst, protocol,
0xc0000000, 0xcFFFFFFF, spi) != SUCCESS)
@@ -1162,9 +1162,9 @@ METHOD(kernel_ipsec_t, get_spi, status_t,
METHOD(kernel_ipsec_t, get_cpi, status_t,
private_kernel_netlink_ipsec_t *this, host_t *src, host_t *dst,
- u_int16_t *cpi)
+ uint16_t *cpi)
{
- u_int32_t received_spi = 0;
+ uint32_t received_spi = 0;
if (get_spi_internal(this, src, dst, IPPROTO_COMP,
0x100, 0xEFFF, &received_spi) != SUCCESS)
@@ -1173,7 +1173,7 @@ METHOD(kernel_ipsec_t, get_cpi, status_t,
return FAILED;
}
- *cpi = htons((u_int16_t)ntohl(received_spi));
+ *cpi = htons((uint16_t)ntohl(received_spi));
DBG2(DBG_KNL, "got CPI %.4x", ntohs(*cpi));
return SUCCESS;
@@ -1201,10 +1201,10 @@ static bool add_mark(struct nlmsghdr *hdr, int buflen, mark_t mark)
METHOD(kernel_ipsec_t, add_sa, status_t,
private_kernel_netlink_ipsec_t *this, host_t *src, host_t *dst,
- u_int32_t spi, u_int8_t protocol, u_int32_t reqid, mark_t mark,
- u_int32_t tfc, lifetime_cfg_t *lifetime, u_int16_t enc_alg, chunk_t enc_key,
- u_int16_t int_alg, chunk_t int_key, ipsec_mode_t mode,
- u_int16_t ipcomp, u_int16_t cpi, u_int32_t replay_window,
+ uint32_t spi, uint8_t protocol, uint32_t reqid, mark_t mark,
+ uint32_t tfc, lifetime_cfg_t *lifetime, uint16_t enc_alg, chunk_t enc_key,
+ uint16_t int_alg, chunk_t int_key, ipsec_mode_t mode,
+ uint16_t ipcomp, uint16_t cpi, uint32_t replay_window,
bool initiator, bool encap, bool esn, bool inbound, bool update,
linked_list_t* src_ts, linked_list_t* dst_ts)
{
@@ -1212,7 +1212,7 @@ METHOD(kernel_ipsec_t, add_sa, status_t,
char *alg_name;
struct nlmsghdr *hdr;
struct xfrm_usersa_info *sa;
- u_int16_t icv_size = 64;
+ uint16_t icv_size = 64;
ipsec_mode_t original_mode = mode;
traffic_selector_t *first_src_ts, *first_dst_ts;
status_t status = FAILED;
@@ -1483,7 +1483,7 @@ METHOD(kernel_ipsec_t, add_sa, status_t,
if (tfc && protocol == IPPROTO_ESP && mode == MODE_TUNNEL)
{ /* the kernel supports TFC padding only for tunnel mode ESP SAs */
- u_int32_t *tfcpad;
+ uint32_t *tfcpad;
tfcpad = netlink_reserve(hdr, sizeof(request), XFRMA_TFCPAD,
sizeof(*tfcpad));
@@ -1501,9 +1501,9 @@ METHOD(kernel_ipsec_t, add_sa, status_t,
/* for ESN or larger replay windows we need the new
* XFRMA_REPLAY_ESN_VAL attribute to configure a bitmap */
struct xfrm_replay_state_esn *replay;
- u_int32_t bmp_size;
+ uint32_t bmp_size;
- bmp_size = round_up(replay_window, sizeof(u_int32_t) * 8) / 8;
+ bmp_size = round_up(replay_window, sizeof(uint32_t) * 8) / 8;
replay = netlink_reserve(hdr, sizeof(request), XFRMA_REPLAY_ESN_VAL,
sizeof(*replay) + bmp_size);
if (!replay)
@@ -1511,7 +1511,7 @@ METHOD(kernel_ipsec_t, add_sa, status_t,
goto failed;
}
/* bmp_len contains number uf __u32's */
- replay->bmp_len = bmp_size / sizeof(u_int32_t);
+ replay->bmp_len = bmp_size / sizeof(uint32_t);
replay->replay_window = replay_window;
DBG2(DBG_KNL, " using replay window of %u packets", replay_window);
@@ -1555,10 +1555,10 @@ failed:
* Allocates into one the replay state structure we get from the kernel.
*/
static void get_replay_state(private_kernel_netlink_ipsec_t *this,
- u_int32_t spi, u_int8_t protocol,
+ uint32_t spi, uint8_t protocol,
host_t *dst, mark_t mark,
struct xfrm_replay_state_esn **replay_esn,
- u_int32_t *replay_esn_len,
+ uint32_t *replay_esn_len,
struct xfrm_replay_state **replay,
struct xfrm_lifetime_cur **lifetime)
{
@@ -1658,8 +1658,8 @@ static void get_replay_state(private_kernel_netlink_ipsec_t *this,
METHOD(kernel_ipsec_t, query_sa, status_t,
private_kernel_netlink_ipsec_t *this, host_t *src, host_t *dst,
- u_int32_t spi, u_int8_t protocol, mark_t mark,
- u_int64_t *bytes, u_int64_t *packets, time_t *time)
+ uint32_t spi, uint8_t protocol, mark_t mark,
+ uint64_t *bytes, uint64_t *packets, time_t *time)
{
netlink_buf_t request;
struct nlmsghdr *out = NULL, *hdr;
@@ -1759,7 +1759,7 @@ METHOD(kernel_ipsec_t, query_sa, status_t,
METHOD(kernel_ipsec_t, del_sa, status_t,
private_kernel_netlink_ipsec_t *this, host_t *src, host_t *dst,
- u_int32_t spi, u_int8_t protocol, u_int16_t cpi, mark_t mark)
+ uint32_t spi, uint8_t protocol, uint16_t cpi, mark_t mark)
{
netlink_buf_t request;
struct nlmsghdr *hdr;
@@ -1816,8 +1816,8 @@ METHOD(kernel_ipsec_t, del_sa, status_t,
}
METHOD(kernel_ipsec_t, update_sa, status_t,
- private_kernel_netlink_ipsec_t *this, u_int32_t spi, u_int8_t protocol,
- u_int16_t cpi, host_t *src, host_t *dst, host_t *new_src, host_t *new_dst,
+ private_kernel_netlink_ipsec_t *this, uint32_t spi, uint8_t protocol,
+ uint16_t cpi, host_t *src, host_t *dst, host_t *new_src, host_t *new_dst,
bool old_encap, bool new_encap, mark_t mark)
{
netlink_buf_t request;
@@ -1831,7 +1831,7 @@ METHOD(kernel_ipsec_t, update_sa, status_t,
struct xfrm_replay_state *replay = NULL;
struct xfrm_replay_state_esn *replay_esn = NULL;
struct xfrm_lifetime_cur *lifetime = NULL;
- u_int32_t replay_esn_len = 0;
+ uint32_t replay_esn_len = 0;
status_t status = FAILED;
/* if IPComp is used, we first update the IPComp SA */
@@ -2032,7 +2032,7 @@ METHOD(kernel_ipsec_t, flush_sas, status_t,
struct nlmsghdr *hdr;
struct xfrm_usersa_flush *flush;
struct {
- u_int8_t proto;
+ uint8_t proto;
char *name;
} protos[] = {
{ IPPROTO_AH, "AH" },
@@ -2115,7 +2115,7 @@ static status_t add_policy_internal(private_kernel_netlink_ipsec_t *this,
{
struct xfrm_user_tmpl *tmpl;
struct {
- u_int8_t proto;
+ uint8_t proto;
bool use;
} protos[] = {
{ IPPROTO_COMP, ipsec->cfg.ipcomp.transform != IPCOMP_NONE },
@@ -2491,7 +2491,7 @@ METHOD(kernel_ipsec_t, del_policy, status_t,
struct nlmsghdr *hdr;
struct xfrm_userpolicy_id *policy_id;
bool is_installed = TRUE;
- u_int32_t priority;
+ uint32_t priority;
ipsec_sa_t assigned_sa = {
.src = src,
.dst = dst,
@@ -2699,7 +2699,7 @@ typedef struct {
/** layer 4 protocol */
int proto;
/** port number, network order */
- u_int16_t port;
+ uint16_t port;
} bypass_t;
/**
@@ -2839,7 +2839,7 @@ METHOD(kernel_ipsec_t, bypass_socket, bool,
}
METHOD(kernel_ipsec_t, enable_udp_decap, bool,
- private_kernel_netlink_ipsec_t *this, int fd, int family, u_int16_t port)
+ private_kernel_netlink_ipsec_t *this, int fd, int family, uint16_t port)
{
int type = UDP_ENCAP_ESPINUDP;
diff --git a/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c b/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
index f4394a14f..e297e356a 100644
--- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
+++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
@@ -278,7 +278,7 @@ struct route_entry_t {
chunk_t dst_net;
/** Destination net prefixlen */
- u_int8_t prefixlen;
+ uint8_t prefixlen;
};
/**
@@ -513,12 +513,12 @@ struct private_kernel_netlink_net_t {
/**
* MTU to set on installed routes
*/
- u_int32_t mtu;
+ uint32_t mtu;
/**
* MSS to set on installed routes
*/
- u_int32_t mss;
+ uint32_t mss;
};
/**
@@ -526,7 +526,7 @@ struct private_kernel_netlink_net_t {
*/
static status_t manage_srcroute(private_kernel_netlink_net_t *this,
int nlmsg_type, int flags, chunk_t dst_net,
- u_int8_t prefixlen, host_t *gateway,
+ uint8_t prefixlen, host_t *gateway,
host_t *src_ip, char *if_name);
/**
@@ -1217,7 +1217,7 @@ static void process_route(private_kernel_netlink_net_t *this, struct nlmsghdr *h
struct rtmsg* msg = NLMSG_DATA(hdr);
struct rtattr *rta = RTM_RTA(msg);
size_t rtasize = RTM_PAYLOAD(hdr);
- u_int32_t rta_oif = 0;
+ uint32_t rta_oif = 0;
host_t *host = NULL;
/* ignore routes added by us or in the local routing table (local addrs) */
@@ -1243,7 +1243,7 @@ static void process_route(private_kernel_netlink_net_t *this, struct nlmsghdr *h
case RTA_OIF:
if (RTA_PAYLOAD(rta) == sizeof(rta_oif))
{
- rta_oif = *(u_int32_t*)RTA_DATA(rta);
+ rta_oif = *(uint32_t*)RTA_DATA(rta);
}
break;
}
@@ -1545,10 +1545,10 @@ typedef struct {
chunk_t src;
chunk_t dst;
host_t *src_host;
- u_int8_t dst_len;
- u_int32_t table;
- u_int32_t oif;
- u_int32_t priority;
+ uint8_t dst_len;
+ uint32_t table;
+ uint32_t oif;
+ uint32_t priority;
} rt_entry_t;
/**
@@ -1630,20 +1630,20 @@ static rt_entry_t *parse_route(struct nlmsghdr *hdr, rt_entry_t *route)
case RTA_OIF:
if (RTA_PAYLOAD(rta) == sizeof(route->oif))
{
- route->oif = *(u_int32_t*)RTA_DATA(rta);
+ route->oif = *(uint32_t*)RTA_DATA(rta);
}
break;
case RTA_PRIORITY:
if (RTA_PAYLOAD(rta) == sizeof(route->priority))
{
- route->priority = *(u_int32_t*)RTA_DATA(rta);
+ route->priority = *(uint32_t*)RTA_DATA(rta);
}
break;
#ifdef HAVE_RTA_TABLE
case RTA_TABLE:
if (RTA_PAYLOAD(rta) == sizeof(route->table))
{
- route->table = *(u_int32_t*)RTA_DATA(rta);
+ route->table = *(uint32_t*)RTA_DATA(rta);
}
break;
#endif /* HAVE_RTA_TABLE*/
@@ -2144,7 +2144,7 @@ METHOD(kernel_net_t, del_ip, status_t,
*/
static status_t manage_srcroute(private_kernel_netlink_net_t *this,
int nlmsg_type, int flags, chunk_t dst_net,
- u_int8_t prefixlen, host_t *gateway,
+ uint8_t prefixlen, host_t *gateway,
host_t *src_ip, char *if_name)
{
netlink_buf_t request;
@@ -2160,7 +2160,7 @@ static status_t manage_srcroute(private_kernel_netlink_net_t *this,
if (this->routing_table == 0 && prefixlen == 0)
{
chunk_t half_net;
- u_int8_t half_prefixlen;
+ uint8_t half_prefixlen;
status_t status;
half_net = chunk_alloca(dst_net.len);
@@ -2206,22 +2206,22 @@ static status_t manage_srcroute(private_kernel_netlink_net_t *this,
if (this->mtu || this->mss)
{
chunk = chunk_alloca(RTA_LENGTH((sizeof(struct rtattr) +
- sizeof(u_int32_t)) * 2));
+ sizeof(uint32_t)) * 2));
chunk.len = 0;
rta = (struct rtattr*)chunk.ptr;
if (this->mtu)
{
rta->rta_type = RTAX_MTU;
- rta->rta_len = RTA_LENGTH(sizeof(u_int32_t));
- memcpy(RTA_DATA(rta), &this->mtu, sizeof(u_int32_t));
+ rta->rta_len = RTA_LENGTH(sizeof(uint32_t));
+ memcpy(RTA_DATA(rta), &this->mtu, sizeof(uint32_t));
chunk.len = rta->rta_len;
}
if (this->mss)
{
rta = (struct rtattr*)(chunk.ptr + RTA_ALIGN(chunk.len));
rta->rta_type = RTAX_ADVMSS;
- rta->rta_len = RTA_LENGTH(sizeof(u_int32_t));
- memcpy(RTA_DATA(rta), &this->mss, sizeof(u_int32_t));
+ rta->rta_len = RTA_LENGTH(sizeof(uint32_t));
+ memcpy(RTA_DATA(rta), &this->mss, sizeof(uint32_t));
chunk.len = RTA_ALIGN(chunk.len) + rta->rta_len;
}
netlink_add_attribute(hdr, RTA_METRICS, chunk, sizeof(request));
@@ -2231,7 +2231,7 @@ static status_t manage_srcroute(private_kernel_netlink_net_t *this,
}
METHOD(kernel_net_t, add_route, status_t,
- private_kernel_netlink_net_t *this, chunk_t dst_net, u_int8_t prefixlen,
+ private_kernel_netlink_net_t *this, chunk_t dst_net, uint8_t prefixlen,
host_t *gateway, host_t *src_ip, char *if_name)
{
status_t status;
@@ -2262,7 +2262,7 @@ METHOD(kernel_net_t, add_route, status_t,
}
METHOD(kernel_net_t, del_route, status_t,
- private_kernel_netlink_net_t *this, chunk_t dst_net, u_int8_t prefixlen,
+ private_kernel_netlink_net_t *this, chunk_t dst_net, uint8_t prefixlen,
host_t *gateway, host_t *src_ip, char *if_name)
{
status_t status;
@@ -2384,7 +2384,7 @@ static status_t init_address_list(private_kernel_netlink_net_t *this)
* create or delete a rule to use our routing table
*/
static status_t manage_rule(private_kernel_netlink_net_t *this, int nlmsg_type,
- int family, u_int32_t table, u_int32_t prio)
+ int family, uint32_t table, uint32_t prio)
{
netlink_buf_t request;
struct nlmsghdr *hdr;
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-18 03:32:40 +0000