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Build: switch on -Wextra, get rid of most of the warnings

Browse source 
There are several unresolved -Wmissing-field-initializers on older
versions of GCC than 5.1, all of them false positive.
This commit is contained in:
Jan Moskyto Matejka 2016-10-14 15:37:04 +02:00 committed by Ondrej Zajicek (work)
parent 17fe57d8dc
commit 3e236955c9
50 changed files with 179 additions and 157 deletions
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2
client/birdcl.c
View file

@ -125,7 +125,7 @@ more_end(void)
}
static void
sig_handler(int signal)
sig_handler(int signal UNUSED)
{
cleanup();
exit(0);

2
client/util.c
View file

@ -24,7 +24,7 @@ vlog(const char *msg, va_list args)
int n = vsnprintf(buf, sizeof(buf), msg, args);
if (n < 0)
snprintf(buf, sizeof(buf), "???");
if (n >= sizeof(buf))
else if (n >= (int) sizeof(buf))
snprintf(buf + sizeof(buf) - 100, 100, " ... <too long>");
fputs(buf, stderr);
fputc('\n', stderr);

2
conf/Makefile
View file

@ -29,3 +29,5 @@ cf-lex.c: cf-lex.l
$(FLEX) $(FLEX_DEBUG) -s -B -8 -ocf-lex.c -Pcf_ cf-lex.l
depend: keywords.h commands.h cf-parse.tab.c cf-lex.c
cf-lex.o: CFLAGS+=-Wno-sign-compare -Wno-unused-function

2
conf/conf.c
View file

@ -450,7 +450,7 @@ config_undo(void)
extern void cmd_reconfig_undo_notify(void);
static void
config_timeout(struct timer *t)
config_timeout(struct timer *t UNUSED)
{
log(L_INFO "Config timeout expired, starting undo");
cmd_reconfig_undo_notify();

4
configure.in
View file

@ -111,11 +111,13 @@ fi
if test "$bird_cflags_default" = yes ; then
BIRD_CHECK_GCC_OPTION(bird_cv_c_option_wno_pointer_sign, -Wno-pointer-sign, -Wall)
BIRD_CHECK_GCC_OPTION(bird_cv_c_option_wno_missing_init, -Wno-missing-field-initializers, -Wall -Wextra)
BIRD_CHECK_GCC_OPTION(bird_cv_c_option_fno_strict_aliasing, -fno-strict-aliasing)
BIRD_CHECK_GCC_OPTION(bird_cv_c_option_fno_strict_overflow, -fno-strict-overflow)
CFLAGS="$CFLAGS -Wall -Wstrict-prototypes -Wno-parentheses"
CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes -Wno-parentheses"
BIRD_ADD_GCC_OPTION(bird_cv_c_option_wno_pointer_sign, -Wno-pointer-sign)
BIRD_ADD_GCC_OPTION(bird_cv_c_option_wno_missing_init, -Wno-missing-field-initializers)
BIRD_ADD_GCC_OPTION(bird_cv_c_option_fno_strict_aliasing, -fno-strict-aliasing)
BIRD_ADD_GCC_OPTION(bird_cv_c_option_fno_strict_overflow, -fno-strict-overflow)
fi

6
filter/filter.c
View file

@ -380,7 +380,7 @@ clist_filter(struct linpool *pool, struct adata *list, struct f_val set, int pos
*k++ = v.val.i;
}
int nl = (k - tmp) * 4;
uint nl = (k - tmp) * sizeof(u32);
if (nl == list->length)
return list;
@ -414,7 +414,7 @@ eclist_filter(struct linpool *pool, struct adata *list, struct f_val set, int po
}
}
int nl = (k - tmp) * 4;
uint nl = (k - tmp) * sizeof(u32);
if (nl == list->length)
return list;
@ -446,7 +446,7 @@ lclist_filter(struct linpool *pool, struct adata *list, struct f_val set, int po
k = lc_copy(k, l+i);
}
int nl = (k - tmp) * 4;
uint nl = (k - tmp) * sizeof(u32);
if (nl == list->length)
return list;

7
lib/birdlib.h
View file

@ -62,6 +62,13 @@
#define UNUSED __attribute__((unused))
#define PACKED __attribute__((packed))
#ifdef IPV6
#define UNUSED4
#define UNUSED6 UNUSED
#else
#define UNUSED4 UNUSED
#define UNUSED6
#endif
/* Microsecond time */

8
lib/hash.h
View file

@ -2,7 +2,7 @@
#define HASH(type) struct { type **data; uint count, order; }
#define HASH_TYPE(v) typeof(** (v).data)
#define HASH_SIZE(v) (1 << (v).order)
#define HASH_SIZE(v) (1U << (v).order)
#define HASH_EQ(v,id,k1,k2...) (id##_EQ(k1, k2))
#define HASH_FN(v,id,key...) ((u32) (id##_FN(key)) >> (32 - (v).order))
@ -116,12 +116,12 @@
#define HASH_MAY_RESIZE_DOWN_(v,pool,rehash_fn,args) \
({ \
int _o = (v).order; \
while (((v).count < ((1 << _o) REHASH_LO_MARK(args))) && \
uint _o = (v).order; \
while (((v).count < ((1U << _o) REHASH_LO_MARK(args))) && \
(_o > (REHASH_LO_BOUND(args)))) \
_o -= (REHASH_LO_STEP(args)); \
if (_o < (v).order) \
rehash_fn(&(v), pool, _o - (int) (v).order); \
rehash_fn(&(v), pool, _o - (v).order); \
})

2
lib/socket.h
View file

@ -30,7 +30,7 @@ typedef struct birdsock {
byte *rbuf, *rpos; /* NULL=allocate automatically */
uint fast_rx; /* RX has higher priority in event loop */
uint rbsize;
int (*rx_hook)(struct birdsock *, int size); /* NULL=receiving turned off, returns 1 to clear rx buffer */
int (*rx_hook)(struct birdsock *, uint size); /* NULL=receiving turned off, returns 1 to clear rx buffer */
byte *tbuf, *tpos; /* NULL=allocate automatically */
byte *ttx; /* Internal */

2
nest/a-path.c
View file

@ -370,7 +370,7 @@ as_path_filter(struct linpool *pool, struct adata *path, struct f_tree *set, u32
}
}
int nl = d - buf;
uint nl = d - buf;
if (nl == path->length)
return path;

2
nest/bfd.h
View file

@ -42,7 +42,7 @@ struct bfd_request {
struct bfd_request * bfd_request_session(pool *p, ip_addr addr, ip_addr local, struct iface *iface, void (*hook)(struct bfd_request *), void *data);
static inline void cf_check_bfd(int use) { }
static inline void cf_check_bfd(int use UNUSED) { }
#else

2
nest/iface.c
View file

@ -584,7 +584,7 @@ ifa_delete(struct ifa *a)
}
u32
if_choose_router_id(struct iface_patt *mask, u32 old_id)
if_choose_router_id(struct iface_patt *mask UNUSED6, u32 old_id UNUSED6)
{
#ifndef IPV6
struct iface *i;

3
nest/locks.c
View file

@ -100,7 +100,8 @@ static struct resclass olock_class = {
sizeof(struct object_lock),
olock_free,
olock_dump,
NULL
NULL,
NULL,
};
/**

1
nest/route.h
View file

@ -274,7 +274,6 @@ rte *rte_find(net *net, struct rte_src *src);
rte *rte_get_temp(struct rta *);
void rte_update2(struct announce_hook *ah, net *net, rte *new, struct rte_src *src);
static inline void rte_update(struct proto *p, net *net, rte *new) { rte_update2(p->main_ahook, net, new, p->main_source); }
void rte_discard(rtable *tab, rte *old);
int rt_examine(rtable *t, ip_addr prefix, int pxlen, struct proto *p, struct filter *filter);
rte *rt_export_merged(struct announce_hook *ah, net *net, rte **rt_free, struct ea_list **tmpa, linpool *pool, int silent);
void rt_refresh_begin(rtable *t, struct announce_hook *ah);

4
nest/rt-attr.c
View file

@ -103,7 +103,7 @@ static inline int u32_cto(uint x) { return ffs(~x) - 1; }
static inline u32
rte_src_alloc_id(void)
{
int i, j;
uint i, j;
for (i = src_id_pos; i < src_id_size; i++)
if (src_ids[i] != 0xffffffff)
goto found;
@ -785,7 +785,7 @@ static inline void
opaque_format(struct adata *ad, byte *buf, uint size)
{
byte *bound = buf + size - 10;
int i;
uint i;
for(i = 0; i < ad->length; i++)
{

18
nest/rt-table.c
View file

@ -1282,8 +1282,8 @@ rte_announce_i(rtable *tab, unsigned type, net *net, rte *new, rte *old,
rte_update_unlock();
}
void
rte_discard(rtable *t, rte *old) /* Non-filtered route deletion, used during garbage collection */
static inline void
rte_discard(rte *old) /* Non-filtered route deletion, used during garbage collection */
{
rte_update_lock();
rte_recalculate(old->sender, old->net, NULL, old->attrs->src);
@ -1606,7 +1606,7 @@ again:
return 0;
}
rte_discard(tab, e);
rte_discard(e);
(*limit)--;
goto rescan;
@ -1712,7 +1712,7 @@ rta_apply_hostentry(rta *a, struct hostentry *he)
}
static inline rte *
rt_next_hop_update_rte(rtable *tab, rte *old)
rt_next_hop_update_rte(rtable *tab UNUSED, rte *old)
{
rta a;
memcpy(&a, old->attrs, sizeof(rta));
@ -2104,11 +2104,11 @@ hc_remove(struct hostcache *hc, struct hostentry *he)
static void
hc_alloc_table(struct hostcache *hc, unsigned order)
{
unsigned hsize = 1 << order;
uint hsize = 1 << order;
hc->hash_order = order;
hc->hash_shift = 16 - order;
hc->hash_max = (order >= HC_HI_ORDER) ? ~0 : (hsize HC_HI_MARK);
hc->hash_min = (order <= HC_LO_ORDER) ? 0 : (hsize HC_LO_MARK);
hc->hash_max = (order >= HC_HI_ORDER) ? ~0U : (hsize HC_HI_MARK);
hc->hash_min = (order <= HC_LO_ORDER) ? 0U : (hsize HC_LO_MARK);
hc->hash_table = mb_allocz(rt_table_pool, hsize * sizeof(struct hostentry *));
}
@ -2116,10 +2116,10 @@ hc_alloc_table(struct hostcache *hc, unsigned order)
static void
hc_resize(struct hostcache *hc, unsigned new_order)
{
unsigned old_size = 1 << hc->hash_order;
struct hostentry **old_table = hc->hash_table;
struct hostentry *he, *hen;
int i;
uint old_size = 1 << hc->hash_order;
uint i;
hc_alloc_table(hc, new_order);
for (i = 0; i < old_size; i++)

4
proto/babel/babel.c
View file

@ -1723,7 +1723,7 @@ babel_dump(struct proto *P)
}
static void
babel_get_route_info(rte *rte, byte *buf, ea_list *attrs)
babel_get_route_info(rte *rte, byte *buf, ea_list *attrs UNUSED)
{
buf += bsprintf(buf, " (%d/%d) [%lR]", rte->pref, rte->u.babel.metric, rte->u.babel.router_id);
}
@ -1965,7 +1965,7 @@ babel_store_tmp_attrs(struct rte *rt, struct ea_list *attrs)
*/
static void
babel_rt_notify(struct proto *P, struct rtable *table UNUSED, struct network *net,
struct rte *new, struct rte *old, struct ea_list *attrs)
struct rte *new, struct rte *old UNUSED, struct ea_list *attrs UNUSED)
{
struct babel_proto *p = (void *) P;
struct babel_entry *e;

2
proto/babel/babel.h
View file

@ -111,7 +111,7 @@ struct babel_iface_config {
u16 rxcost;
u8 type;
u8 check_link;
int port;
uint port;
u16 hello_interval;
u16 ihu_interval;
u16 update_interval;

84
proto/babel/packets.c
View file

@ -146,6 +146,7 @@ struct babel_write_state {
#define TLV_HDR(tlv,t,l) ({ tlv->type = t; tlv->length = l - sizeof(struct babel_tlv); })
#define TLV_HDR0(tlv,t) TLV_HDR(tlv, t, tlv_data[t].min_length)
#define BYTES(n) ((((uint) n) + 7) / 8)
static inline u16
get_time16(const void *p)
@ -161,18 +162,18 @@ put_time16(void *p, u16 v)
}
static inline ip6_addr
get_ip6_px(const void *p, int plen)
get_ip6_px(const void *p, uint plen)
{
ip6_addr addr = IPA_NONE;
memcpy(&addr, p, (plen + 7) / 8);
memcpy(&addr, p, BYTES(plen));
return ip6_ntoh(addr);
}
static inline void
put_ip6_px(void *p, ip6_addr addr, int plen)
put_ip6_px(void *p, ip6_addr addr, uint plen)
{
addr = ip6_hton(addr);
memcpy(p, &addr, (plen + 7) / 8);
memcpy(p, &addr, BYTES(plen));
}
static inline ip6_addr
@ -202,21 +203,21 @@ static int babel_read_update(struct babel_tlv *hdr, union babel_msg *msg, struct
static int babel_read_route_request(struct babel_tlv *hdr, union babel_msg *msg, struct babel_parse_state *state);
static int babel_read_seqno_request(struct babel_tlv *hdr, union babel_msg *msg, struct babel_parse_state *state);
static int babel_write_ack(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, int max_len);
static int babel_write_hello(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, int max_len);
static int babel_write_ihu(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, int max_len);
static int babel_write_update(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, int max_len);
static int babel_write_route_request(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, int max_len);
static int babel_write_seqno_request(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, int max_len);
static uint babel_write_ack(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, uint max_len);
static uint babel_write_hello(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, uint max_len);
static uint babel_write_ihu(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, uint max_len);
static uint babel_write_update(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, uint max_len);
static uint babel_write_route_request(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, uint max_len);
static uint babel_write_seqno_request(struct babel_tlv *hdr, union babel_msg *msg, struct babel_write_state *state, uint max_len);
struct babel_tlv_data {
u8 min_length;
int (*read_tlv)(struct babel_tlv *hdr, union babel_msg *m, struct babel_parse_state *state);
int (*write_tlv)(struct babel_tlv *hdr, union babel_msg *m, struct babel_write_state *state, int max_len);
uint (*write_tlv)(struct babel_tlv *hdr, union babel_msg *m, struct babel_write_state *state, uint max_len);
void (*handle_tlv)(union babel_msg *m, struct babel_iface *ifa);
};
const static struct babel_tlv_data tlv_data[BABEL_TLV_MAX] = {
static const struct babel_tlv_data tlv_data[BABEL_TLV_MAX] = {
[BABEL_TLV_ACK_REQ] = {
sizeof(struct babel_tlv_ack_req),
babel_read_ack_req,
@ -291,9 +292,9 @@ babel_read_ack_req(struct babel_tlv *hdr, union babel_msg *m,
return PARSE_SUCCESS;
}
static int
static uint
babel_write_ack(struct babel_tlv *hdr, union babel_msg *m,
struct babel_write_state *state, int max_len)
struct babel_write_state *state UNUSED, uint max_len UNUSED)
{
struct babel_tlv_ack *tlv = (void *) hdr;
struct babel_msg_ack *msg = &m->ack;
@ -319,9 +320,9 @@ babel_read_hello(struct babel_tlv *hdr, union babel_msg *m,
return PARSE_SUCCESS;
}
static int
static uint
babel_write_hello(struct babel_tlv *hdr, union babel_msg *m,
struct babel_write_state *state, int max_len)
struct babel_write_state *state UNUSED, uint max_len UNUSED)
{
struct babel_tlv_hello *tlv = (void *) hdr;
struct babel_msg_hello *msg = &m->hello;
@ -363,9 +364,9 @@ babel_read_ihu(struct babel_tlv *hdr, union babel_msg *m,
return PARSE_SUCCESS;
}
static int
static uint
babel_write_ihu(struct babel_tlv *hdr, union babel_msg *m,
struct babel_write_state *state, int max_len)
struct babel_write_state *state UNUSED, uint max_len)
{
struct babel_tlv_ihu *tlv = (void *) hdr;
struct babel_msg_ihu *msg = &m->ihu;
@ -401,9 +402,9 @@ babel_read_router_id(struct babel_tlv *hdr, union babel_msg *m UNUSED,
}
/* This is called directly from babel_write_update() */
static int
static uint
babel_write_router_id(struct babel_tlv *hdr, u64 router_id,
struct babel_write_state *state, int max_len UNUSED)
struct babel_write_state *state, uint max_len UNUSED)
{
struct babel_tlv_router_id *tlv = (void *) hdr;
@ -467,10 +468,10 @@ babel_read_update(struct babel_tlv *hdr, union babel_msg *m,
msg->metric = get_u16(&tlv->metric);
/* Length of received prefix data without omitted part */
int len = (tlv->plen + 7)/8 - (int) tlv->omitted;
int len = BYTES(tlv->plen) - (int) tlv->omitted;
u8 buf[16] = {};
if ((len < 0) || (len > TLV_OPT_LENGTH(tlv)))
if ((len < 0) || ((uint) len > TLV_OPT_LENGTH(tlv)))
return PARSE_ERROR;
switch (tlv->ae)
@ -536,13 +537,13 @@ babel_read_update(struct babel_tlv *hdr, union babel_msg *m,
return PARSE_SUCCESS;
}
static int
static uint
babel_write_update(struct babel_tlv *hdr, union babel_msg *m,
struct babel_write_state *state, int max_len)
struct babel_write_state *state, uint max_len)
{
struct babel_tlv_update *tlv = (void *) hdr;
struct babel_msg_update *msg = &m->update;
int len0 = 0;
uint len0 = 0;
/*
* When needed, we write Router-ID TLV before Update TLV and return size of
@ -558,7 +559,7 @@ babel_write_update(struct babel_tlv *hdr, union babel_msg *m,
tlv = (struct babel_tlv_update *) NEXT_TLV(tlv);
}
int len = sizeof(struct babel_tlv_update) + (msg->plen + 7)/8;
uint len = sizeof(struct babel_tlv_update) + BYTES(msg->plen);
if (len0 + len > max_len)
return 0;
@ -587,7 +588,7 @@ babel_write_update(struct babel_tlv *hdr, union babel_msg *m,
static int
babel_read_route_request(struct babel_tlv *hdr, union babel_msg *m,
struct babel_parse_state *state)
struct babel_parse_state *state UNUSED)
{
struct babel_tlv_route_request *tlv = (void *) hdr;
struct babel_msg_route_request *msg = &m->route_request;
@ -612,7 +613,7 @@ babel_read_route_request(struct babel_tlv *hdr, union babel_msg *m,
if (tlv->plen > MAX_PREFIX_LENGTH)
return PARSE_ERROR;
if (TLV_OPT_LENGTH(tlv) < (tlv->plen + 7)/8)
if (TLV_OPT_LENGTH(tlv) < BYTES(tlv->plen))
return PARSE_ERROR;
msg->plen = tlv->plen;
@ -629,14 +630,14 @@ babel_read_route_request(struct babel_tlv *hdr, union babel_msg *m,
return PARSE_IGNORE;
}
static int
static uint
babel_write_route_request(struct babel_tlv *hdr, union babel_msg *m,
struct babel_write_state *state, int max_len)
struct babel_write_state *state UNUSED, uint max_len)
{
struct babel_tlv_route_request *tlv = (void *) hdr;
struct babel_msg_route_request *msg = &m->route_request;
int len = sizeof(struct babel_tlv_route_request) + (msg->plen + 7)/8;
uint len = sizeof(struct babel_tlv_route_request) + BYTES(msg->plen);
if (len > max_len)
return 0;
@ -687,7 +688,7 @@ babel_read_seqno_request(struct babel_tlv *hdr, union babel_msg *m,
if (tlv->plen > MAX_PREFIX_LENGTH)
return PARSE_ERROR;
if (TLV_OPT_LENGTH(tlv) < (tlv->plen + 7)/8)
if (TLV_OPT_LENGTH(tlv) < BYTES(tlv->plen))
return PARSE_ERROR;
msg->plen = tlv->plen;
@ -704,14 +705,14 @@ babel_read_seqno_request(struct babel_tlv *hdr, union babel_msg *m,
return PARSE_IGNORE;
}
static int
static uint
babel_write_seqno_request(struct babel_tlv *hdr, union babel_msg *m,
struct babel_write_state *state, int max_len)
struct babel_write_state *state UNUSED, uint max_len)
{
struct babel_tlv_seqno_request *tlv = (void *) hdr;
struct babel_msg_seqno_request *msg = &m->seqno_request;
int len = sizeof(struct babel_tlv_seqno_request) + (msg->plen + 7)/8;
uint len = sizeof(struct babel_tlv_seqno_request) + BYTES(msg->plen);
if (len > max_len)
return 0;
@ -744,11 +745,11 @@ babel_read_tlv(struct babel_tlv *hdr,
return tlv_data[hdr->type].read_tlv(hdr, msg, state);
}
static int
static uint
babel_write_tlv(struct babel_tlv *hdr,
union babel_msg *msg,
struct babel_write_state *state,
int max_len)
uint max_len)
{
if ((msg->type <= BABEL_TLV_PADN) ||
(msg->type >= BABEL_TLV_MAX) ||
@ -792,7 +793,7 @@ babel_send_to(struct babel_iface *ifa, ip_addr dest)
*
* The TLVs in the queue are freed after they are written to the buffer.
*/
static int
static uint
babel_write_queue(struct babel_iface *ifa, list *queue)
{
struct babel_proto *p = ifa->proto;
@ -813,6 +814,9 @@ babel_write_queue(struct babel_iface *ifa, list *queue)
struct babel_msg_node *msg;
WALK_LIST_FIRST(msg, *queue)
{
if (pos >= end)
break;
int len = babel_write_tlv((struct babel_tlv *) pos, &msg->msg, &state, end - pos);
if (!len)
@ -823,7 +827,7 @@ babel_write_queue(struct babel_iface *ifa, list *queue)
sl_free(p->msg_slab, msg);
}
int plen = pos - (byte *) pkt;
uint plen = pos - (byte *) pkt;
put_u16(&pkt->length, plen - sizeof(struct babel_pkt_header));
return plen;
@ -1027,7 +1031,7 @@ babel_tx_hook(sock *sk)
static int
babel_rx_hook(sock *sk, int len)
babel_rx_hook(sock *sk, uint len)
{
struct babel_iface *ifa = sk->data;
struct babel_proto *p = ifa->proto;

6
proto/bfd/bfd.c
View file

@ -796,7 +796,7 @@ bfd_start_neighbor(struct bfd_proto *p, struct bfd_neighbor *n)
}
static void
bfd_stop_neighbor(struct bfd_proto *p, struct bfd_neighbor *n)
bfd_stop_neighbor(struct bfd_proto *p UNUSED, struct bfd_neighbor *n)
{
if (n->neigh)
n->neigh->data = NULL;
@ -853,7 +853,7 @@ void pipe_drain(int fd);
void pipe_kick(int fd);
static int
bfd_notify_hook(sock *sk, int len)
bfd_notify_hook(sock *sk, uint len UNUSED)
{
struct bfd_proto *p = sk->data;
struct bfd_session *s;
@ -1060,7 +1060,7 @@ bfd_preconfig(struct protocol *P UNUSED, struct config *c UNUSED)
}
static void
bfd_copy_config(struct proto_config *dest, struct proto_config *src)
bfd_copy_config(struct proto_config *dest, struct proto_config *src UNUSED)
{
struct bfd_config *d = (struct bfd_config *) dest;
// struct bfd_config *s = (struct bfd_config *) src;

4
proto/bfd/packets.c
View file

@ -39,7 +39,7 @@ static inline u8 bfd_pkt_get_diag(struct bfd_ctl_packet *pkt)
static inline u8 bfd_pkt_get_state(struct bfd_ctl_packet *pkt)
{ return pkt->flags >> 6; }
static inline void bfd_pkt_set_state(struct bfd_ctl_packet *pkt, u8 val)
static inline void UNUSED bfd_pkt_set_state(struct bfd_ctl_packet *pkt, u8 val)
{ pkt->flags = val << 6; }
@ -97,7 +97,7 @@ bfd_send_ctl(struct bfd_proto *p, struct bfd_session *s, int final)
#define DROP(DSC,VAL) do { err_dsc = DSC; err_val = VAL; goto drop; } while(0)
static int
bfd_rx_hook(sock *sk, int len)
bfd_rx_hook(sock *sk, uint len)
{
struct bfd_proto *p = sk->data;
struct bfd_ctl_packet *pkt = (struct bfd_ctl_packet *) sk->rbuf;

2
proto/bgp/attrs.c
View file

@ -191,7 +191,7 @@ validate_as4_path(struct bgp_proto *p, struct adata *path)
}
static int
bgp_check_next_hop(struct bgp_proto *p UNUSED, byte *a, int len)
bgp_check_next_hop(struct bgp_proto *p UNUSED, byte *a UNUSED6, int len UNUSED6)
{
#ifdef IPV6
return IGNORE;

2
proto/bgp/bgp.c
View file

@ -807,7 +807,7 @@ bgp_find_proto(sock *sk)
* closes the new connection by sending a Notification message.
*/
static int
bgp_incoming_connection(sock *sk, int dummy UNUSED)
bgp_incoming_connection(sock *sk, uint dummy UNUSED)
{
struct bgp_proto *p;
int acc, hops;

4
proto/bgp/bgp.h
View file

@ -191,7 +191,7 @@ struct bgp_bucket {
#define BGP_RX_BUFFER_EXT_SIZE 65535
#define BGP_TX_BUFFER_EXT_SIZE 65535
static inline int bgp_max_packet_length(struct bgp_proto *p)
static inline uint bgp_max_packet_length(struct bgp_proto *p)
{ return p->ext_messages ? BGP_MAX_EXT_MSG_LENGTH : BGP_MAX_MESSAGE_LENGTH; }
extern struct linpool *bgp_linpool;
@ -268,7 +268,7 @@ void mrt_dump_bgp_state_change(struct bgp_conn *conn, unsigned old, unsigned new
void bgp_schedule_packet(struct bgp_conn *conn, int type);
void bgp_kick_tx(void *vconn);
void bgp_tx(struct birdsock *sk);
int bgp_rx(struct birdsock *sk, int size);
int bgp_rx(struct birdsock *sk, uint size);
const char * bgp_error_dsc(unsigned code, unsigned subcode);
void bgp_log_error(struct bgp_proto *p, u8 class, char *msg, unsigned code, unsigned subcode, byte *data, unsigned len);

29
proto/bgp/packets.c
View file

@ -191,7 +191,7 @@ bgp_put_cap_gr1(struct bgp_proto *p, byte *buf)
}
static byte *
bgp_put_cap_gr2(struct bgp_proto *p, byte *buf)
bgp_put_cap_gr2(struct bgp_proto *p UNUSED, byte *buf)
{
*buf++ = 64; /* Capability 64: Support for graceful restart */
*buf++ = 2; /* Capability data length */
@ -931,7 +931,7 @@ bgp_parse_options(struct bgp_conn *conn, byte *opt, int len)
}
static void
bgp_rx_open(struct bgp_conn *conn, byte *pkt, int len)
bgp_rx_open(struct bgp_conn *conn, byte *pkt, uint len)
{
struct bgp_conn *other;
struct bgp_proto *p = conn->bgp;
@ -944,7 +944,7 @@ bgp_rx_open(struct bgp_conn *conn, byte *pkt, int len)
{ bgp_error(conn, 5, fsm_err_subcode[conn->state], NULL, 0); return; }
/* Check message contents */
if (len < 29 || len != 29 + pkt[28])
if (len < 29 || len != 29U + pkt[28])
{ bgp_error(conn, 1, 2, pkt+16, 2); return; }
if (pkt[19] != BGP_VERSION)
{ bgp_error(conn, 2, 1, pkt+19, 1); return; } /* RFC 1771 says 16 bits, draft-09 tells to use 8 */
@ -1256,16 +1256,15 @@ bgp_do_rx_update(struct bgp_conn *conn,
#else /* IPv6 version */
#define DO_NLRI(name) \
start = x = p->name##_start; \
x = p->name##_start; \
len = len0 = p->name##_len; \
if (len) \
{ \
if (len < 3) { err=9; goto done; } \
af = get_u16(x); \
sub = x[2]; \
x += 3; \
len -= 3; \
DBG("\tNLRI AF=%d sub=%d len=%d\n", af, sub, len);\
DBG("\tNLRI AF=%d sub=%d len=%d\n", af, x[-1], len);\
} \
else \
af = 0; \
@ -1291,15 +1290,15 @@ bgp_attach_next_hop(rta *a0, byte *x)
static void
bgp_do_rx_update(struct bgp_conn *conn,
byte *withdrawn, int withdrawn_len,
byte *nlri, int nlri_len,
byte *withdrawn UNUSED, int withdrawn_len,
byte *nlri UNUSED, int nlri_len,
byte *attrs, int attr_len)
{
struct bgp_proto *p = conn->bgp;
struct rte_src *src = p->p.main_source;
byte *start, *x;
byte *x;
int len, len0;
unsigned af, sub;
unsigned af;
rta *a0, *a = NULL;
ip_addr prefix;
int pxlen, err = 0;
@ -1375,11 +1374,11 @@ bgp_do_rx_update(struct bgp_conn *conn,
#endif
static void
bgp_rx_update(struct bgp_conn *conn, byte *pkt, int len)
bgp_rx_update(struct bgp_conn *conn, byte *pkt, uint len)
{
struct bgp_proto *p = conn->bgp;
byte *withdrawn, *attrs, *nlri;
int withdrawn_len, attr_len, nlri_len;
uint withdrawn_len, attr_len, nlri_len;
BGP_TRACE_RL(&rl_rcv_update, D_PACKETS, "Got UPDATE");
@ -1525,7 +1524,7 @@ bgp_log_error(struct bgp_proto *p, u8 class, char *msg, unsigned code, unsigned
}
static void
bgp_rx_notification(struct bgp_conn *conn, byte *pkt, int len)
bgp_rx_notification(struct bgp_conn *conn, byte *pkt, uint len)
{
struct bgp_proto *p = conn->bgp;
if (len < 21)
@ -1591,7 +1590,7 @@ bgp_rx_keepalive(struct bgp_conn *conn)
}
static void
bgp_rx_route_refresh(struct bgp_conn *conn, byte *pkt, int len)
bgp_rx_route_refresh(struct bgp_conn *conn, byte *pkt, uint len)
{
struct bgp_proto *p = conn->bgp;
@ -1680,7 +1679,7 @@ bgp_rx_packet(struct bgp_conn *conn, byte *pkt, unsigned len)
* bgp_rx_packet().
*/
int
bgp_rx(sock *sk, int size)
bgp_rx(sock *sk, uint size)
{
struct bgp_conn *conn = sk->data;
struct bgp_proto *p = conn->bgp;

2
proto/ospf/dbdes.c
View file

@ -39,7 +39,7 @@ struct ospf_dbdes3_packet
static inline uint
ospf_dbdes_hdrlen(struct ospf_proto *p)
ospf_dbdes_hdrlen(struct ospf_proto *p UNUSED4 UNUSED6)
{
return ospf_is_v2(p) ?
sizeof(struct ospf_dbdes2_packet) : sizeof(struct ospf_dbdes3_packet);

5
proto/ospf/hello.c
View file

@ -222,9 +222,12 @@ ospf_receive_hello(struct ospf_packet *pkt, struct ospf_iface *ifa,
rcv_priority = ps->priority;
int pxlen = u32_masklen(ntohl(ps->netmask));
if (pxlen < 0)
DROP("prefix garbled", ntohl(ps->netmask));
if ((ifa->type != OSPF_IT_VLINK) &&
(ifa->type != OSPF_IT_PTP) &&
(pxlen != ifa->addr->pxlen))
((uint) pxlen != ifa->addr->pxlen))
DROP("prefix length mismatch", pxlen);
neighbors = ps->neighbors;

2
proto/ospf/lsalib.c
View file

@ -463,7 +463,7 @@ lsa_validate_sum3_net(struct ospf_lsa_header *lsa, struct ospf_lsa_sum3_net *bod
}
static int
lsa_validate_sum3_rt(struct ospf_lsa_header *lsa, struct ospf_lsa_sum3_rt *body)
lsa_validate_sum3_rt(struct ospf_lsa_header *lsa, struct ospf_lsa_sum3_rt *body UNUSED)
{
if (lsa->length != (HDRLEN + sizeof(struct ospf_lsa_sum3_rt)))
return 0;

2
proto/ospf/lsalib.h
View file

@ -41,7 +41,7 @@ void lsa_get_type_domain_(u32 itype, struct ospf_iface *ifa, u32 *otype, u32 *do
static inline void lsa_get_type_domain(struct ospf_lsa_header *lsa, struct ospf_iface *ifa, u32 *otype, u32 *domain)
{ lsa_get_type_domain_(lsa->type_raw, ifa, otype, domain); }
static inline u32 lsa_get_etype(struct ospf_lsa_header *h, struct ospf_proto *p)
static inline u32 lsa_get_etype(struct ospf_lsa_header *h, struct ospf_proto *p UNUSED4 UNUSED6)
{ return ospf_is_v2(p) ? (h->type_raw & LSA_T_V2_MASK) : h->type_raw; }

6
proto/ospf/lsupd.c
View file

@ -105,7 +105,7 @@ invalid:
static inline void
ospf_lsa_lsrq_down(struct top_hash_entry *req, struct ospf_neighbor *n, struct ospf_neighbor *from)
ospf_lsa_lsrq_down(struct top_hash_entry *req, struct ospf_neighbor *n)
{
if (req == n->lsrqi)
n->lsrqi = SNODE_NEXT(req);
@ -188,7 +188,7 @@ ospf_enqueue_lsa(struct ospf_proto *p, struct top_hash_entry *en, struct ospf_if
{
/* If we already have full queue, we send some packets */
uint sent = ospf_flood_lsupd(p, ifa->flood_queue, ifa->flood_queue_used, ifa->flood_queue_used / 2, ifa);
int i;
uint i;
for (i = 0; i < sent; i++)
ifa->flood_queue[i]->ret_count--;
@ -275,7 +275,7 @@ ospf_flood_lsa(struct ospf_proto *p, struct top_hash_entry *en, struct ospf_neig
/* If same or newer, remove LSA from the link state request list */
if (cmp > CMP_OLDER)
ospf_lsa_lsrq_down(req, n, from);
ospf_lsa_lsrq_down(req, n);
/* If older or same, skip processing of this neighbor */
if (cmp < CMP_NEWER)

2
proto/ospf/neighbor.c
View file

@ -359,7 +359,7 @@ can_do_adj(struct ospf_neighbor *n)
}
static inline u32 neigh_get_id(struct ospf_proto *p, struct ospf_neighbor *n)
static inline u32 neigh_get_id(struct ospf_proto *p UNUSED4 UNUSED6, struct ospf_neighbor *n)
{ return ospf_is_v2(p) ? ipa_to_u32(n->ip) : n->rid; }
static struct ospf_neighbor *

8
proto/ospf/ospf.h
View file

@ -766,7 +766,7 @@ lsa_get_ipv6_addr(u32 *buf, ip_addr *addr)
}
static inline u32 *
put_ipv6_prefix(u32 *buf, ip_addr addr, u8 pxlen, u8 pxopts, u16 lh)
put_ipv6_prefix(u32 *buf, ip_addr addr UNUSED4, u8 pxlen UNUSED4, u8 pxopts UNUSED4, u16 lh UNUSED4)
{
#ifdef IPV6
*buf++ = ((pxlen << 24) | (pxopts << 16) | lh);
@ -840,7 +840,7 @@ static inline int ospf_is_v2(struct ospf_proto *p)
static inline int ospf_is_v3(struct ospf_proto *p)
{ return ! p->ospf2; }
*/
static inline int ospf_get_version(struct ospf_proto *p)
static inline int ospf_get_version(struct ospf_proto *p UNUSED4 UNUSED6)
{ return ospf_is_v2(p) ? 2 : 3; }
struct ospf_area *ospf_find_area(struct ospf_proto *p, u32 aid);
@ -897,7 +897,7 @@ void ospf_sh_neigh_info(struct ospf_neighbor *n);
/* packet.c */
void ospf_pkt_fill_hdr(struct ospf_iface *ifa, void *buf, u8 h_type);
uint ospf_pkt_maxsize(struct ospf_iface *ifa);
int ospf_rx_hook(sock * sk, int size);
int ospf_rx_hook(sock * sk, uint size);
// void ospf_tx_hook(sock * sk);
void ospf_err_hook(sock * sk, int err);
void ospf_verr_hook(sock *sk, int err);
@ -922,7 +922,7 @@ static inline void ospf_send_to_des(struct ospf_iface *ifa)
#define SKIP(DSC) do { err_dsc = DSC; goto skip; } while(0)
#endif
static inline uint ospf_pkt_hdrlen(struct ospf_proto *p)
static inline uint ospf_pkt_hdrlen(struct ospf_proto *p UNUSED4 UNUSED6)
{ return ospf_is_v2(p) ? (sizeof(struct ospf_packet) + sizeof(union ospf_auth)) : sizeof(struct ospf_packet); }
static inline void * ospf_tx_buffer(struct ospf_iface *ifa)

4
proto/ospf/packet.c
View file

@ -124,7 +124,7 @@ ospf_pkt_finalize(struct ospf_iface *ifa, struct ospf_packet *pkt)
/* We assume OSPFv2 in ospf_pkt_checkauth() */
static int
ospf_pkt_checkauth(struct ospf_neighbor *n, struct ospf_iface *ifa, struct ospf_packet *pkt, int len)
ospf_pkt_checkauth(struct ospf_neighbor *n, struct ospf_iface *ifa, struct ospf_packet *pkt, uint len)
{
struct ospf_proto *p = ifa->oa->po;
union ospf_auth *auth = (void *) (pkt + 1);
@ -214,7 +214,7 @@ drop:
* non generic functions.
*/
int
ospf_rx_hook(sock *sk, int len)
ospf_rx_hook(sock *sk, uint len)
{
/* We want just packets from sk->iface. Unfortunately, on BSD we cannot filter
out other packets at kernel level and we receive all packets on all sockets */

2
proto/ospf/rt.c
View file

@ -1049,7 +1049,7 @@ check_sum_rt_lsa(struct ospf_proto *p, ort *nf)
}
static inline int
decide_nssa_lsa(struct ospf_proto *p, ort *nf, struct ospf_lsa_ext_local *rt)
decide_nssa_lsa(struct ospf_proto *p UNUSED4 UNUSED6, ort *nf, struct ospf_lsa_ext_local *rt)
{
struct ospf_area *oa = nf->n.oa;
struct top_hash_entry *en = nf->n.en;

8
proto/ospf/topology.c
View file

@ -515,7 +515,7 @@ ospf_update_lsadb(struct ospf_proto *p)
static inline u32
ort_to_lsaid(struct ospf_proto *p, ort *nf)
ort_to_lsaid(struct ospf_proto *p UNUSED4 UNUSED6, ort *nf)
{
/*
* In OSPFv2, We have to map IP prefixes to u32 in such manner that resulting
@ -607,7 +607,7 @@ lsab_offset(struct ospf_proto *p, uint offset)
return ((byte *) p->lsab) + offset;
}
static inline void *
static inline void * UNUSED
lsab_end(struct ospf_proto *p)
{
return ((byte *) p->lsab) + p->lsab_used;
@ -1545,7 +1545,7 @@ static void
add_link_lsa(struct ospf_proto *p, struct ospf_lsa_link *ll, int offset, int *pxc)
{
u32 *pxb = ll->rest;
int j;
uint j;
for (j = 0; j < ll->pxcount; pxb = prefix_advance(pxb), j++)
{
@ -1748,7 +1748,7 @@ ospf_top_hash(struct top_graph *f, u32 domain, u32 lsaid, u32 rtrid, u32 type)
* and request lists of OSPF neighbors.
*/
struct top_graph *
ospf_top_new(struct ospf_proto *p, pool *pool)
ospf_top_new(struct ospf_proto *p UNUSED4 UNUSED6, pool *pool)
{
struct top_graph *f;

6
proto/radv/packets.c
View file

@ -157,12 +157,12 @@ radv_process_domain(struct radv_dnssl_config *cf)
char *dom = cf->domain;
char *dom_end = dom; /* Just to */
u8 *dlen_save = &cf->dlen_first;
int len;
uint len;
while (dom_end)
{
dom_end = strchr(dom, '.');
len = dom_end ? (dom_end - dom) : strlen(dom);
len = dom_end ? (uint)(dom_end - dom) : strlen(dom);
if (len < 1 || len > 63)
return -1;
@ -348,7 +348,7 @@ radv_send_ra(struct radv_iface *ifa, int shutdown)
static int
radv_rx_hook(sock *sk, int size)
radv_rx_hook(sock *sk, uint size)
{
struct radv_iface *ifa = sk->data;
struct proto_radv *ra = ifa->ra;

2
proto/radv/radv.c
View file

@ -240,7 +240,7 @@ radv_if_notify(struct proto *p, unsigned flags, struct iface *iface)
}
static void
radv_ifa_notify(struct proto *p, unsigned flags, struct ifa *a)
radv_ifa_notify(struct proto *p, unsigned flags UNUSED, struct ifa *a)
{
struct proto_radv *ra = (struct proto_radv *) p;

2
proto/radv/radv.h
View file

@ -84,7 +84,7 @@ struct radv_prefix_config
{
node n;
ip_addr prefix;
int pxlen;
uint pxlen;
u8 skip; /* Do not include this prefix to RA */
u8 onlink; /* Standard options from RFC 4261 */

8
proto/rip/packets.c
View file

@ -108,7 +108,7 @@ static inline uint rip_pkt_hdrlen(struct rip_iface *ifa)
{ return sizeof(struct rip_packet) + (ifa->cf->auth_type ? RIP_BLOCK_LENGTH : 0); }
static inline void
rip_put_block(struct rip_proto *p, byte *pos, struct rip_block *rte)
rip_put_block(struct rip_proto *p UNUSED4 UNUSED6, byte *pos, struct rip_block *rte)
{
if (rip_is_v2(p))
{
@ -131,7 +131,7 @@ rip_put_block(struct rip_proto *p, byte *pos, struct rip_block *rte)
}
static inline void
rip_put_next_hop(struct rip_proto *p, byte *pos, struct rip_block *rte)
rip_put_next_hop(struct rip_proto *p UNUSED, byte *pos, struct rip_block *rte UNUSED4)
{
struct rip_block_ng *block = (void *) pos;
block->prefix = ip6_hton(ipa_to_ip6(rte->next_hop));
@ -141,7 +141,7 @@ rip_put_next_hop(struct rip_proto *p, byte *pos, struct rip_block *rte)
}
static inline int
rip_get_block(struct rip_proto *p, byte *pos, struct rip_block *rte)
rip_get_block(struct rip_proto *p UNUSED4 UNUSED6, byte *pos, struct rip_block *rte)
{
if (rip_is_v2(p))
{
@ -630,7 +630,7 @@ rip_receive_response(struct rip_proto *p, struct rip_iface *ifa, struct rip_pack
}
static int
rip_rx_hook(sock *sk, int len)
rip_rx_hook(sock *sk, uint len)
{
struct rip_iface *ifa = sk->data;
struct rip_proto *p = ifa->rip;

4
proto/rip/rip.c
View file

@ -1027,7 +1027,7 @@ rip_prepare_attrs(struct linpool *pool, ea_list *next, u8 metric, u16 tag)
}
static int
rip_import_control(struct proto *P, struct rte **rt, struct ea_list **attrs, struct linpool *pool)
rip_import_control(struct proto *P UNUSED, struct rte **rt, struct ea_list **attrs, struct linpool *pool)
{
/* Prepare attributes with initial values */
if ((*rt)->attrs->source != RTS_RIP)
@ -1144,7 +1144,7 @@ rip_reconfigure(struct proto *P, struct proto_config *c)
}
static void
rip_get_route_info(rte *rte, byte *buf, ea_list *attrs)
rip_get_route_info(rte *rte, byte *buf, ea_list *attrs UNUSED)
{
buf += bsprintf(buf, " (%d/%d)", rte->pref, rte->u.rip.metric);

4
proto/static/static.c
View file

@ -250,7 +250,7 @@ static_add(struct proto *p, struct static_config *cf, struct static_route *r)
}
static void
static_rte_cleanup(struct proto *p, struct static_route *r)
static_rte_cleanup(struct proto *p UNUSED, struct static_route *r)
{
struct static_route *r2;
@ -435,7 +435,7 @@ static_if_notify(struct proto *p, unsigned flags, struct iface *i)
}
int
static_rte_mergable(rte *pri, rte *sec)
static_rte_mergable(rte *pri UNUSED, rte *sec UNUSED)
{
return 1;
}

6
sysdep/bsd/krt-sock.c
View file

@ -898,7 +898,7 @@ kif_do_scan(struct kif_proto *p)
/* Kernel sockets */
static int
krt_sock_hook(sock *sk, int size UNUSED)
krt_sock_hook(sock *sk, uint size UNUSED)
{
struct ks_msg msg;
int l = read(sk->fd, (char *)&msg, sizeof(msg));
@ -918,7 +918,7 @@ krt_sock_err_hook(sock *sk, int e UNUSED)
}
static sock *
krt_sock_open(pool *pool, void *data, int table_id)
krt_sock_open(pool *pool, void *data, int table_id UNUSED)
{
sock *sk;
int fd;
@ -1074,7 +1074,7 @@ kif_sys_shutdown(struct kif_proto *p)
struct ifa *
kif_get_primary_ip(struct iface *i)
kif_get_primary_ip(struct iface *i UNUSED6)
{
#ifndef IPV6
static int fd = -1;

2
sysdep/bsd/krt-sys.h
View file

@ -45,7 +45,7 @@ struct krt_state {
static inline void krt_sys_io_init(void) { }
static inline void krt_sys_init(struct krt_proto *p UNUSED) { }
static inline int krt_sys_get_attr(eattr *a UNUSED, byte *buf UNUSED, int buflen UNUSED) { }
static inline int krt_sys_get_attr(eattr *a UNUSED, byte *buf UNUSED, int buflen UNUSED) { return 0; }
#endif

19
sysdep/bsd/sysio.h
View file

@ -28,7 +28,9 @@
#endif
#ifndef SA_LEN
#define SA_LEN(x) (x).sa.sa_len
#endif
/*
@ -133,12 +135,12 @@ sk_process_cmsg4_ttl(sock *s, struct cmsghdr *cm)
s->rcv_ttl = * (byte *) CMSG_DATA(cm);
}
#ifdef IP_SENDSRCADDR
static inline void
sk_prepare_cmsgs4(sock *s, struct msghdr *msg, void *cbuf, size_t cbuflen)
{
/* Unfortunately, IP_SENDSRCADDR does not work for raw IP sockets on BSD kernels */
#ifdef IP_SENDSRCADDR
struct cmsghdr *cm;
struct in_addr *sa;
int controllen = 0;
@ -156,10 +158,13 @@ sk_prepare_cmsgs4(sock *s, struct msghdr *msg, void *cbuf, size_t cbuflen)
*sa = ipa_to_in4(s->saddr);
msg->msg_controllen = controllen;
#endif
}
#else
static inline void
sk_prepare_cmsgs4(sock *s UNUSED, struct msghdr *msg UNUSED, void *cbuf UNUSED, size_t cbuflen UNUSED) { }
#endif
static void
static void UNUSED
sk_prepare_ip_header(sock *s, void *hdr, int dlen)
{
struct ip *ip = hdr;
@ -200,7 +205,7 @@ sk_prepare_ip_header(sock *s, void *hdr, int dlen)
#endif
int
sk_set_md5_auth(sock *s, ip_addr local, ip_addr remote, struct iface *ifa, char *passwd, int setkey UNUSED)
sk_set_md5_auth(sock *s, ip_addr local UNUSED, ip_addr remote UNUSED, struct iface *ifa UNUSED, char *passwd, int setkey UNUSED)
{
#ifdef USE_MD5SIG_SETKEY
if (setkey)
@ -235,20 +240,20 @@ sk_set_min_ttl4(sock *s, int ttl)
}
static inline int
sk_set_min_ttl6(sock *s, int ttl)
sk_set_min_ttl6(sock *s, int ttl UNUSED)
{
ERR_MSG("Kernel does not support IPv6 TTL security");
}
static inline int
sk_disable_mtu_disc4(sock *s)
sk_disable_mtu_disc4(sock *s UNUSED)
{
/* TODO: Set IP_DONTFRAG to 0 ? */
return 0;
}
static inline int
sk_disable_mtu_disc6(sock *s)
sk_disable_mtu_disc6(sock *s UNUSED)
{
/* TODO: Set IPV6_DONTFRAG to 0 ? */
return 0;

2
sysdep/linux/krt-sys.h
View file

@ -27,7 +27,7 @@ static inline void kif_sys_postconfig(struct kif_config *c UNUSED) { }
static inline void kif_sys_init_config(struct kif_config *c UNUSED) { }
static inline void kif_sys_copy_config(struct kif_config *d UNUSED, struct kif_config *s UNUSED) { }
static inline struct ifa * kif_get_primary_ip(struct iface *i) { return NULL; }
static inline struct ifa * kif_get_primary_ip(struct iface *i UNUSED) { return NULL; }
/* Kernel routes */

4
sysdep/linux/netlink.c
View file

@ -487,7 +487,7 @@ nl_parse_multipath(struct krt_proto *p, struct rtattr *ra)
struct rtattr *a[BIRD_RTA_MAX];
struct rtnexthop *nh = RTA_DATA(ra);
struct mpnh *rv, *first, **last;
int len = RTA_PAYLOAD(ra);
unsigned len = RTA_PAYLOAD(ra);
first = NULL;
last = &first;
@ -1473,7 +1473,7 @@ nl_async_msg(struct nlmsghdr *h)
}
static int
nl_async_hook(sock *sk, int size UNUSED)
nl_async_hook(sock *sk, uint size UNUSED)
{
struct iovec iov = { nl_async_rx_buffer, NL_RX_SIZE };
struct sockaddr_nl sa;

12
sysdep/unix/io.c
View file

@ -507,11 +507,11 @@ tm_format_datetime(char *x, struct timeformat *fmt_spec, bird_clock_t t)
* Sockaddr helper functions
*/
static inline int sockaddr_length(int af)
static inline int UNUSED sockaddr_length(int af)
{ return (af == AF_INET) ? sizeof(struct sockaddr_in) : sizeof(struct sockaddr_in6); }
static inline void
sockaddr_fill4(struct sockaddr_in *sa, ip_addr a, struct iface *ifa, uint port)
sockaddr_fill4(struct sockaddr_in *sa, ip_addr a, uint port)
{
memset(sa, 0, sizeof(struct sockaddr_in));
#ifdef HAVE_SIN_LEN
@ -542,7 +542,7 @@ void
sockaddr_fill(sockaddr *sa, int af, ip_addr a, struct iface *ifa, uint port)
{
if (af == AF_INET)
sockaddr_fill4((struct sockaddr_in *) sa, a, ifa, port);
sockaddr_fill4((struct sockaddr_in *) sa, a, port);
else if (af == AF_INET6)
sockaddr_fill6((struct sockaddr_in6 *) sa, a, ifa, port);
else
@ -550,7 +550,7 @@ sockaddr_fill(sockaddr *sa, int af, ip_addr a, struct iface *ifa, uint port)
}
static inline void
sockaddr_read4(struct sockaddr_in *sa, ip_addr *a, struct iface **ifa, uint *port)
sockaddr_read4(struct sockaddr_in *sa, ip_addr *a, uint *port)
{
*port = ntohs(sa->sin_port);
*a = ipa_from_in4(sa->sin_addr);
@ -573,7 +573,7 @@ sockaddr_read(sockaddr *sa, int af, ip_addr *a, struct iface **ifa, uint *port)
goto fail;
if (af == AF_INET)
sockaddr_read4((struct sockaddr_in *) sa, a, ifa, port);
sockaddr_read4((struct sockaddr_in *) sa, a, port);
else if (af == AF_INET6)
sockaddr_read6((struct sockaddr_in6 *) sa, a, ifa, port);
else
@ -770,7 +770,7 @@ sk_set_tos6(sock *s, int tos)
}
static inline int
sk_set_high_port(sock *s)
sk_set_high_port(sock *s UNUSED)
{
/* Port range setting is optional, ignore it if not supported */

4
sysdep/unix/krt.c
View file

@ -909,7 +909,7 @@ krt_scan_timer_start(struct krt_proto *p)
}
static void
krt_scan_timer_stop(struct krt_proto *p)
krt_scan_timer_stop(struct krt_proto *p UNUSED)
{
krt_scan_count--;
@ -998,7 +998,7 @@ krt_store_tmp_attrs(rte *rt, struct ea_list *attrs)
}
static int
krt_import_control(struct proto *P, rte **new, ea_list **attrs, struct linpool *pool)
krt_import_control(struct proto *P, rte **new, ea_list **attrs UNUSED, struct linpool *pool UNUSED)
{
struct krt_proto *p = (struct krt_proto *) P;
rte *e = *new;

6
sysdep/unix/main.c
View file

@ -73,7 +73,7 @@ async_dump(void)
#else
static inline void
drop_uid(uid_t uid)
drop_uid(uid_t uid UNUSED)
{
die("Cannot change user on this platform");
}
@ -419,7 +419,7 @@ cli_get_command(cli *c)
}
static int
cli_rx(sock *s, int size UNUSED)
cli_rx(sock *s, uint size UNUSED)
{
cli_kick(s->data);
return 0;
@ -439,7 +439,7 @@ cli_err(sock *s, int err)
}
static int
cli_connect(sock *s, int size UNUSED)
cli_connect(sock *s, uint size UNUSED)
{
cli *c;

10
sysdep/unix/unix.h
View file

@ -63,16 +63,16 @@ typedef struct sockaddr_bird {
#endif
static inline ip_addr ipa_from_in4(struct in_addr a)
static inline ip_addr ipa_from_in4(struct in_addr a UNUSED6)
{ return ipa_from_u32(ntohl(a.s_addr)); }
static inline ip_addr ipa_from_in6(struct in6_addr a)
static inline ip_addr ipa_from_in6(struct in6_addr a UNUSED4)
{ return ipa_build6(ntohl(a.s6_addr32[0]), ntohl(a.s6_addr32[1]), ntohl(a.s6_addr32[2]), ntohl(a.s6_addr32[3])); }
static inline ip_addr ipa_from_sa4(sockaddr *sa)
static inline ip_addr ipa_from_sa4(sockaddr *sa UNUSED6)
{ return ipa_from_in4(((struct sockaddr_in *) sa)->sin_addr); }
static inline ip_addr ipa_from_sa6(sockaddr *sa)
static inline ip_addr ipa_from_sa6(sockaddr *sa UNUSED4)
{ return ipa_from_in6(((struct sockaddr_in6 *) sa)->sin6_addr); }
static inline struct in_addr ipa_to_in4(ip_addr a)
@ -83,7 +83,7 @@ static inline struct in6_addr ipa_to_in6(ip_addr a)
{ return (struct in6_addr) { .s6_addr32 = { htonl(_I0(a)), htonl(_I1(a)), htonl(_I2(a)), htonl(_I3(a)) } }; }
#else
/* Temporary dummy */
static inline struct in6_addr ipa_to_in6(ip_addr a)
static inline struct in6_addr ipa_to_in6(ip_addr a UNUSED)
{ return (struct in6_addr) { .s6_addr32 = { 0, 0, 0, 0 } }; }
#endif