siphash24: introduce siphash24_compress_typesafe() macro

To prevent copy-and-paste mistake.

This also introduce in_addr_hash_func().

No functional change, just refactoring.

diff --git a/coccinelle/siphash24.cocci b/coccinelle/siphash24.cocci
new file mode 100644 (file)
index 0000000..a9afd90
--- /dev/null
+++ b/coccinelle/siphash24.cocci
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+@@
+expression p, s;
+@@
+- siphash24_compress(&p, sizeof(p), s);
++ siphash24_compress_typesafe(p, s);

diff --git a/src/basic/ether-addr-util.c b/src/basic/ether-addr-util.c
index 12c256a474e9bb177525d0a3b7f40c2df7099738..4bf91f690fd57e1eadf94a1a95c8e3f593e34da4 100644 (file)
--- a/src/basic/ether-addr-util.c
+++ b/src/basic/ether-addr-util.c
@@ -59,8 +59,8 @@ void hw_addr_hash_func(const struct hw_addr_data *p, struct siphash *state) {
         assert(p);
         assert(state);
 
-        siphash24_compress(&p->length, sizeof(p->length), state);
-        siphash24_compress(p->bytes, p->length, state);
+        siphash24_compress_typesafe(p->length, state);
+        siphash24_compress_safe(p->bytes, p->length, state);
 }
 
 DEFINE_HASH_OPS(hw_addr_hash_ops, struct hw_addr_data, hw_addr_hash_func, hw_addr_compare);
@@ -106,7 +106,7 @@ int ether_addr_compare(const struct ether_addr *a, const struct ether_addr *b) {
 }
 
 static void ether_addr_hash_func(const struct ether_addr *p, struct siphash *state) {
-        siphash24_compress(p, sizeof(struct ether_addr), state);
+        siphash24_compress_typesafe(*p, state);
 }
 
 DEFINE_HASH_OPS(ether_addr_hash_ops, struct ether_addr, ether_addr_hash_func, ether_addr_compare);

diff --git a/src/basic/hash-funcs.c b/src/basic/hash-funcs.c
index 5fac467185710bc8f73038d4c33bb84cfd08293f..251ee4f069d7e784097e76a1ae6cec07318dc66c 100644 (file)
--- a/src/basic/hash-funcs.c
+++ b/src/basic/hash-funcs.c
@@ -33,7 +33,7 @@ void path_hash_func(const char *q, struct siphash *state) {
 
         /* if path is absolute, add one "/" to the hash. */
         if (path_is_absolute(q))
-                siphash24_compress("/", 1, state);
+                siphash24_compress_byte('/', state);
 
         for (;;) {
                 const char *e;
@@ -67,7 +67,7 @@ DEFINE_HASH_OPS_FULL(path_hash_ops_free_free,
                      void, free);
 
 void trivial_hash_func(const void *p, struct siphash *state) {
-        siphash24_compress(&p, sizeof(p), state);
+        siphash24_compress_typesafe(p, state);
 }
 
 int trivial_compare_func(const void *a, const void *b) {
@@ -93,7 +93,7 @@ const struct hash_ops trivial_hash_ops_free_free = {
 };
 
 void uint64_hash_func(const uint64_t *p, struct siphash *state) {
-        siphash24_compress(p, sizeof(uint64_t), state);
+        siphash24_compress_typesafe(*p, state);
 }
 
 int uint64_compare_func(const uint64_t *a, const uint64_t *b) {
@@ -104,7 +104,7 @@ DEFINE_HASH_OPS(uint64_hash_ops, uint64_t, uint64_hash_func, uint64_compare_func
 
 #if SIZEOF_DEV_T != 8
 void devt_hash_func(const dev_t *p, struct siphash *state) {
-        siphash24_compress(p, sizeof(dev_t), state);
+        siphash24_compress_typesafe(*p, state);
 }
 #endif
 

diff --git a/src/basic/in-addr-util.c b/src/basic/in-addr-util.c
index ee4ea67ac63da88d2784c5b7a1a752eba761cdaf..8bd9c75d59605be3389a44866d5f85a178d8fbd8 100644 (file)
--- a/src/basic/in-addr-util.c
+++ b/src/basic/in-addr-util.c
@@ -922,12 +922,19 @@ int in_addr_prefix_from_string_auto_internal(
 
 }
 
+void in_addr_hash_func(const union in_addr_union *u, int family, struct siphash *state) {
+        assert(u);
+        assert(state);
+
+        siphash24_compress(u->bytes, FAMILY_ADDRESS_SIZE(family), state);
+}
+
 void in_addr_data_hash_func(const struct in_addr_data *a, struct siphash *state) {
         assert(a);
         assert(state);
 
-        siphash24_compress(&a->family, sizeof(a->family), state);
-        siphash24_compress(&a->address, FAMILY_ADDRESS_SIZE(a->family), state);
+        siphash24_compress_typesafe(a->family, state);
+        in_addr_hash_func(&a->address, a->family, state);
 }
 
 int in_addr_data_compare_func(const struct in_addr_data *x, const struct in_addr_data *y) {
@@ -960,7 +967,7 @@ void in6_addr_hash_func(const struct in6_addr *addr, struct siphash *state) {
         assert(addr);
         assert(state);
 
-        siphash24_compress(addr, sizeof(*addr), state);
+        siphash24_compress_typesafe(*addr, state);
 }
 
 int in6_addr_compare_func(const struct in6_addr *a, const struct in6_addr *b) {

diff --git a/src/basic/in-addr-util.h b/src/basic/in-addr-util.h
index 12720ca92f2448b3d04b314fb047d2bfa0932cf5..9fae3cae453ffb0bd6e0a92b3cadc59c257e5ca5 100644 (file)
--- a/src/basic/in-addr-util.h
+++ b/src/basic/in-addr-util.h
@@ -185,6 +185,7 @@ static inline size_t FAMILY_ADDRESS_SIZE(int family) {
  * See also oss-fuzz#11344. */
 #define IN_ADDR_NULL ((union in_addr_union) { .in6 = {} })
 
+void in_addr_hash_func(const union in_addr_union *u, int family, struct siphash *state);
 void in_addr_data_hash_func(const struct in_addr_data *a, struct siphash *state);
 int in_addr_data_compare_func(const struct in_addr_data *x, const struct in_addr_data *y);
 void in6_addr_hash_func(const struct in6_addr *addr, struct siphash *state);

diff --git a/src/basic/pidref.c b/src/basic/pidref.c
index d3821c1f544204f192b4ca9a2ece35c4feedbef6..cf1c165b605b5ffba9943d61c4a9f6e9b9f47793 100644 (file)
--- a/src/basic/pidref.c
+++ b/src/basic/pidref.c
@@ -303,7 +303,7 @@ bool pidref_is_self(const PidRef *pidref) {
 }
 
 static void pidref_hash_func(const PidRef *pidref, struct siphash *state) {
-        siphash24_compress(&pidref->pid, sizeof(pidref->pid), state);
+        siphash24_compress_typesafe(pidref->pid, state);
 }
 
 static int pidref_compare_func(const PidRef *a, const PidRef *b) {

diff --git a/src/basic/siphash24.h b/src/basic/siphash24.h
index 72147a99040a17bc1788b8c8b611fc3ed66702ab..2ef4a0498a847645f6a04013a86dbffce4ef407b 100644 (file)
--- a/src/basic/siphash24.h
+++ b/src/basic/siphash24.h
@@ -22,15 +22,16 @@ struct siphash {
 void siphash24_init(struct siphash *state, const uint8_t k[static 16]);
 void siphash24_compress(const void *in, size_t inlen, struct siphash *state);
 #define siphash24_compress_byte(byte, state) siphash24_compress((const uint8_t[]) { (byte) }, 1, (state))
+#define siphash24_compress_typesafe(in, state)                  \
+        siphash24_compress(&(in), sizeof(typeof(in)), (state))
 
 static inline void siphash24_compress_boolean(bool in, struct siphash *state) {
-        uint8_t i = in;
-        siphash24_compress(&i, sizeof i, state);
+        siphash24_compress_byte(in, state);
 }
 
 static inline void siphash24_compress_usec_t(usec_t in, struct siphash *state) {
         uint64_t u = htole64(in);
-        siphash24_compress(&u, sizeof u, state);
+        siphash24_compress_typesafe(u, state);
 }
 
 static inline void siphash24_compress_safe(const void *in, size_t inlen, struct siphash *state) {

diff --git a/src/basic/stat-util.c b/src/basic/stat-util.c
index 1783c6eb74d82175bf40794f9d71c973bfa2a286..9bcd63d3e9461e270a4e44d70c124a1e13732fdc 100644 (file)
--- a/src/basic/stat-util.c
+++ b/src/basic/stat-util.c
@@ -476,8 +476,8 @@ int xstatfsat(int dir_fd, const char *path, struct statfs *ret) {
 }
 
 void inode_hash_func(const struct stat *q, struct siphash *state) {
-        siphash24_compress(&q->st_dev, sizeof(q->st_dev), state);
-        siphash24_compress(&q->st_ino, sizeof(q->st_ino), state);
+        siphash24_compress_typesafe(q->st_dev, state);
+        siphash24_compress_typesafe(q->st_ino, state);
 }
 
 int inode_compare_func(const struct stat *a, const struct stat *b) {

diff --git a/src/core/bpf-foreign.c b/src/core/bpf-foreign.c
index cff2f617fb00cce39cd21a12269bcb7baeb1d697..909d34b5dff034f8002f16f6a76c5b7a9eb1e39a 100644 (file)
--- a/src/core/bpf-foreign.c
+++ b/src/core/bpf-foreign.c
@@ -45,8 +45,8 @@ static int bpf_foreign_key_compare_func(const BPFForeignKey *a, const BPFForeign
 }
 
 static void bpf_foreign_key_hash_func(const BPFForeignKey *p, struct siphash *h) {
-        siphash24_compress(&p->prog_id, sizeof(p->prog_id), h);
-        siphash24_compress(&p->attach_type, sizeof(p->attach_type), h);
+        siphash24_compress_typesafe(p->prog_id, h);
+        siphash24_compress_typesafe(p->attach_type, h);
 }
 
 DEFINE_PRIVATE_HASH_OPS_FULL(bpf_foreign_by_key_hash_ops,

diff --git a/src/core/socket.c b/src/core/socket.c
index 93faccf6ffca9c862df2ccd1b2daed01e0d73f5a..e539e2ca0bef5d5f968919cfbfdd956cf618732f 100644 (file)
--- a/src/core/socket.c
+++ b/src/core/socket.c
@@ -406,11 +406,11 @@ static void peer_address_hash_func(const SocketPeer *s, struct siphash *state) {
         assert(s);
 
         if (s->peer.sa.sa_family == AF_INET)
-                siphash24_compress(&s->peer.in.sin_addr, sizeof(s->peer.in.sin_addr), state);
+                siphash24_compress_typesafe(s->peer.in.sin_addr, state);
         else if (s->peer.sa.sa_family == AF_INET6)
-                siphash24_compress(&s->peer.in6.sin6_addr, sizeof(s->peer.in6.sin6_addr), state);
+                siphash24_compress_typesafe(s->peer.in6.sin6_addr, state);
         else if (s->peer.sa.sa_family == AF_VSOCK)
-                siphash24_compress(&s->peer.vm.svm_cid, sizeof(s->peer.vm.svm_cid), state);
+                siphash24_compress_typesafe(s->peer.vm.svm_cid, state);
         else
                 assert_not_reached();
 }

diff --git a/src/core/timer.c b/src/core/timer.c
index 19358c766547918f9ab16be4e5f2f002f57445df..771e134523be69768bf395e379bf547100de1b3a 100644 (file)
--- a/src/core/timer.c
+++ b/src/core/timer.c
@@ -192,9 +192,9 @@ static uint64_t timer_get_fixed_delay_hash(Timer *t) {
         }
 
         siphash24_init(&state, hash_key);
-        siphash24_compress(&machine_id, sizeof(sd_id128_t), &state);
+        siphash24_compress_typesafe(machine_id, &state);
         siphash24_compress_boolean(MANAGER_IS_SYSTEM(UNIT(t)->manager), &state);
-        siphash24_compress(&uid, sizeof(uid_t), &state);
+        siphash24_compress_typesafe(uid, &state);
         siphash24_compress_string(UNIT(t)->id, &state);
 
         return siphash24_finalize(&state);

diff --git a/src/libsystemd-network/lldp-neighbor.c b/src/libsystemd-network/lldp-neighbor.c
index af61c9b096bbace2e337408e28ba4601fd0178d7..2cac77f4728fad9631925a9b08619c65012603fd 100644 (file)
--- a/src/libsystemd-network/lldp-neighbor.c
+++ b/src/libsystemd-network/lldp-neighbor.c
@@ -14,10 +14,10 @@ static void lldp_neighbor_id_hash_func(const LLDPNeighborID *id, struct siphash
         assert(id);
         assert(state);
 
-        siphash24_compress(id->chassis_id, id->chassis_id_size, state);
-        siphash24_compress(&id->chassis_id_size, sizeof(id->chassis_id_size), state);
-        siphash24_compress(id->port_id, id->port_id_size, state);
-        siphash24_compress(&id->port_id_size, sizeof(id->port_id_size), state);
+        siphash24_compress_safe(id->chassis_id, id->chassis_id_size, state);
+        siphash24_compress_typesafe(id->chassis_id_size, state);
+        siphash24_compress_safe(id->port_id, id->port_id_size, state);
+        siphash24_compress_typesafe(id->port_id_size, state);
 }
 
 int lldp_neighbor_id_compare_func(const LLDPNeighborID *x, const LLDPNeighborID *y) {

diff --git a/src/libsystemd-network/sd-dhcp-server.c b/src/libsystemd-network/sd-dhcp-server.c
index fcc5b74364e05fb23ca57f564aba0dc71df69b7a..7eaca0bb710b9eca09577e10a2e800082ec74d65 100644 (file)
--- a/src/libsystemd-network/sd-dhcp-server.c
+++ b/src/libsystemd-network/sd-dhcp-server.c
@@ -132,7 +132,7 @@ void client_id_hash_func(const DHCPClientId *id, struct siphash *state) {
         assert(id->length > 0);
         assert(id->data);
 
-        siphash24_compress(&id->length, sizeof(id->length), state);
+        siphash24_compress_typesafe(id->length, state);
         siphash24_compress(id->data, id->length, state);
 }
 

diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c
index 288798a0dccefcb7ce225096987ae41f1b89b283..214974be0c85dbb2f686ac6fc290e87250f65a5b 100644 (file)
--- a/src/libsystemd/sd-event/sd-event.c
+++ b/src/libsystemd/sd-event/sd-event.c
@@ -2231,8 +2231,8 @@ static int inode_data_compare(const struct inode_data *x, const struct inode_dat
 static void inode_data_hash_func(const struct inode_data *d, struct siphash *state) {
         assert(d);
 
-        siphash24_compress(&d->dev, sizeof(d->dev), state);
-        siphash24_compress(&d->ino, sizeof(d->ino), state);
+        siphash24_compress_typesafe(d->dev, state);
+        siphash24_compress_typesafe(d->ino, state);
 }
 
 DEFINE_PRIVATE_HASH_OPS(inode_data_hash_ops, struct inode_data, inode_data_hash_func, inode_data_compare);

diff --git a/src/libsystemd/sd-id128/id128-util.c b/src/libsystemd/sd-id128/id128-util.c
index dbe4d2015050643b8a00be7192324d4cafc7793c..69fc1bf07e5d52e6596b21c3457b4c1bbaea2439 100644 (file)
--- a/src/libsystemd/sd-id128/id128-util.c
+++ b/src/libsystemd/sd-id128/id128-util.c
@@ -191,11 +191,11 @@ int id128_write_at(int dir_fd, const char *path, Id128Flag f, sd_id128_t id) {
 }
 
 void id128_hash_func(const sd_id128_t *p, struct siphash *state) {
-        siphash24_compress(p, sizeof(sd_id128_t), state);
+        siphash24_compress_typesafe(*p, state);
 }
 
 int id128_compare_func(const sd_id128_t *a, const sd_id128_t *b) {
-        return memcmp(a, b, 16);
+        return memcmp(a, b, sizeof(sd_id128_t));
 }
 
 sd_id128_t id128_make_v4_uuid(sd_id128_t id) {

diff --git a/src/libsystemd/sd-journal/catalog.c b/src/libsystemd/sd-journal/catalog.c
index 832b678bf33423d214c17437b841f795bb0f3cb7..cb5006077202607d7b8ab322e37b8cfed3b67ca7 100644 (file)
--- a/src/libsystemd/sd-journal/catalog.c
+++ b/src/libsystemd/sd-journal/catalog.c
@@ -55,7 +55,7 @@ typedef struct CatalogItem {
 } CatalogItem;
 
 static void catalog_hash_func(const CatalogItem *i, struct siphash *state) {
-        siphash24_compress(&i->id, sizeof(i->id), state);
+        siphash24_compress_typesafe(i->id, state);
         siphash24_compress_string(i->language, state);
 }
 

diff --git a/src/network/netdev/vlan.c b/src/network/netdev/vlan.c
index 2390206993b211491c3763c5d54c333ba3e8615b..adbba14a6e84555db343f7831e6ebc02c79c922c 100644 (file)
--- a/src/network/netdev/vlan.c
+++ b/src/network/netdev/vlan.c
@@ -91,8 +91,8 @@ static int netdev_vlan_fill_message_create(NetDev *netdev, Link *link, sd_netlin
 }
 
 static void vlan_qos_maps_hash_func(const struct ifla_vlan_qos_mapping *x, struct siphash *state) {
-        siphash24_compress(&x->from, sizeof(x->from), state);
-        siphash24_compress(&x->to, sizeof(x->to), state);
+        siphash24_compress_typesafe(x->from, state);
+        siphash24_compress_typesafe(x->to, state);
 }
 
 static int vlan_qos_maps_compare_func(const struct ifla_vlan_qos_mapping *a, const struct ifla_vlan_qos_mapping *b) {

diff --git a/src/network/networkd-address-generation.c b/src/network/networkd-address-generation.c
index 65f00094780012524013f2efbd55d59f998ac175..9a5e2c217393ddfbf03534133ad8a3843298f8fd 100644 (file)
--- a/src/network/networkd-address-generation.c
+++ b/src/network/networkd-address-generation.c
@@ -121,7 +121,7 @@ static void generate_stable_private_address_one(
         if (link->ssid)
                 siphash24_compress_string(link->ssid, &state);
 
-        siphash24_compress(&dad_counter, sizeof(uint8_t), &state);
+        siphash24_compress_typesafe(dad_counter, &state);
 
         rid = htole64(siphash24_finalize(&state));
 
@@ -269,8 +269,8 @@ int radv_generate_addresses(Link *link, Set *tokens, const struct in6_addr *pref
 }
 
 static void ipv6_token_hash_func(const IPv6Token *p, struct siphash *state) {
-        siphash24_compress(&p->type, sizeof(p->type), state);
-        siphash24_compress(&p->address, sizeof(p->address), state);
+        siphash24_compress_typesafe(p->type, state);
+        siphash24_compress_typesafe(p->address, state);
         id128_hash_func(&p->secret_key, state);
 }
 

diff --git a/src/network/networkd-address.c b/src/network/networkd-address.c
index ad49793a1689dede01b33a86c6acd6d6745524fd..bcd3ae66213ff1ef663c1fece1faf0566f1ca9b3 100644 (file)
--- a/src/network/networkd-address.c
+++ b/src/network/networkd-address.c
@@ -400,25 +400,25 @@ static int address_ipv4_prefix(const Address *a, struct in_addr *ret) {
 static void address_hash_func(const Address *a, struct siphash *state) {
         assert(a);
 
-        siphash24_compress(&a->family, sizeof(a->family), state);
+        siphash24_compress_typesafe(a->family, state);
 
         switch (a->family) {
         case AF_INET: {
                 struct in_addr prefix;
 
-                siphash24_compress(&a->prefixlen, sizeof(a->prefixlen), state);
+                siphash24_compress_typesafe(a->prefixlen, state);
 
                 assert_se(address_ipv4_prefix(a, &prefix) >= 0);
-                siphash24_compress(&prefix, sizeof(prefix), state);
+                siphash24_compress_typesafe(prefix, state);
 
-                siphash24_compress(&a->in_addr.in, sizeof(a->in_addr.in), state);
+                siphash24_compress_typesafe(a->in_addr.in, state);
                 break;
         }
         case AF_INET6:
-                siphash24_compress(&a->in_addr.in6, sizeof(a->in_addr.in6), state);
+                siphash24_compress_typesafe(a->in_addr.in6, state);
 
                 if (in6_addr_is_null(&a->in_addr.in6))
-                        siphash24_compress(&a->prefixlen, sizeof(a->prefixlen), state);
+                        siphash24_compress_typesafe(a->prefixlen, state);
                 break;
 
         default:

diff --git a/src/network/networkd-ndisc.c b/src/network/networkd-ndisc.c
index ab9eeb13a5d5fc791289b463536a3d9c26f4b3ec..8aa9f317117864e502bd0a16b7028a0d1a069da5 100644 (file)
--- a/src/network/networkd-ndisc.c
+++ b/src/network/networkd-ndisc.c
@@ -635,7 +635,7 @@ static int ndisc_router_process_route(Link *link, sd_ndisc_router *rt) {
 }
 
 static void ndisc_rdnss_hash_func(const NDiscRDNSS *x, struct siphash *state) {
-        siphash24_compress(&x->address, sizeof(x->address), state);
+        siphash24_compress_typesafe(x->address, state);
 }
 
 static int ndisc_rdnss_compare_func(const NDiscRDNSS *a, const NDiscRDNSS *b) {
@@ -941,8 +941,8 @@ static int ndisc_router_process_captive_portal(Link *link, sd_ndisc_router *rt)
 static void ndisc_pref64_hash_func(const NDiscPREF64 *x, struct siphash *state) {
         assert(x);
 
-        siphash24_compress(&x->prefix_len, sizeof(x->prefix_len), state);
-        siphash24_compress(&x->prefix, sizeof(x->prefix), state);
+        siphash24_compress_typesafe(x->prefix_len, state);
+        siphash24_compress_typesafe(x->prefix, state);
 }
 
 static int ndisc_pref64_compare_func(const NDiscPREF64 *a, const NDiscPREF64 *b) {

diff --git a/src/network/networkd-neighbor.c b/src/network/networkd-neighbor.c
index b9c7875bc4dc94dc0981dcb43936bcdba7d1517d..e172c564b006d852fe80fefc40918de187cb745f 100644 (file)
--- a/src/network/networkd-neighbor.c
+++ b/src/network/networkd-neighbor.c
@@ -90,7 +90,7 @@ static int neighbor_dup(const Neighbor *neighbor, Neighbor **ret) {
 static void neighbor_hash_func(const Neighbor *neighbor, struct siphash *state) {
         assert(neighbor);
 
-        siphash24_compress(&neighbor->family, sizeof(neighbor->family), state);
+        siphash24_compress_typesafe(neighbor->family, state);
 
         if (!IN_SET(neighbor->family, AF_INET, AF_INET6))
                 /* treat any other address family as AF_UNSPEC */
@@ -98,7 +98,7 @@ static void neighbor_hash_func(const Neighbor *neighbor, struct siphash *state)
 
         /* Equality of neighbors are given by the destination address.
          * See neigh_lookup() in the kernel. */
-        siphash24_compress(&neighbor->in_addr, FAMILY_ADDRESS_SIZE(neighbor->family), state);
+        in_addr_hash_func(&neighbor->in_addr, neighbor->family, state);
 }
 
 static int neighbor_compare_func(const Neighbor *a, const Neighbor *b) {

diff --git a/src/network/networkd-nexthop.c b/src/network/networkd-nexthop.c
index b4c101f2e853f3d00343c3cbc9bcae7dec88d36b..1ab56a8ffdb79e8f43db748a52f99eefb1428818 100644 (file)
--- a/src/network/networkd-nexthop.c
+++ b/src/network/networkd-nexthop.c
@@ -107,7 +107,7 @@ static void nexthop_hash_func(const NextHop *nexthop, struct siphash *state) {
         assert(nexthop);
         assert(state);
 
-        siphash24_compress(&nexthop->id, sizeof(nexthop->id), state);
+        siphash24_compress_typesafe(nexthop->id, state);
 }
 
 static int nexthop_compare_func(const NextHop *a, const NextHop *b) {

diff --git a/src/network/networkd-queue.c b/src/network/networkd-queue.c
index 91e874c6fad2ede436f7a055c2e2ddaf6a3de9c5..14cd3d93b7b7f08b870a43b3341c04c17ee02ed3 100644 (file)
--- a/src/network/networkd-queue.c
+++ b/src/network/networkd-queue.c
@@ -58,16 +58,16 @@ static void request_hash_func(const Request *req, struct siphash *state) {
         assert(req);
         assert(state);
 
-        siphash24_compress(&req->type, sizeof(req->type), state);
+        siphash24_compress_typesafe(req->type, state);
 
         if (req->type != REQUEST_TYPE_NEXTHOP) {
                 siphash24_compress_boolean(req->link, state);
                 if (req->link)
-                        siphash24_compress(&req->link->ifindex, sizeof(req->link->ifindex), state);
+                        siphash24_compress_typesafe(req->link->ifindex, state);
         }
 
-        siphash24_compress(&req->hash_func, sizeof(req->hash_func), state);
-        siphash24_compress(&req->compare_func, sizeof(req->compare_func), state);
+        siphash24_compress_typesafe(req->hash_func, state);
+        siphash24_compress_typesafe(req->compare_func, state);
 
         if (req->hash_func)
                 req->hash_func(req->userdata, state);

diff --git a/src/network/networkd-route.c b/src/network/networkd-route.c
index c0189ae899a85abab2bd4bec9c8c68fcfa36d458..ac7cd43491768baef8287cbda34278b81167a14e 100644 (file)
--- a/src/network/networkd-route.c
+++ b/src/network/networkd-route.c
@@ -115,37 +115,37 @@ Route *route_free(Route *route) {
 static void route_hash_func(const Route *route, struct siphash *state) {
         assert(route);
 
-        siphash24_compress(&route->family, sizeof(route->family), state);
+        siphash24_compress_typesafe(route->family, state);
 
         switch (route->family) {
         case AF_INET:
         case AF_INET6:
-                siphash24_compress(&route->dst_prefixlen, sizeof(route->dst_prefixlen), state);
-                siphash24_compress(&route->dst, FAMILY_ADDRESS_SIZE(route->family), state);
+                siphash24_compress_typesafe(route->dst_prefixlen, state);
+                in_addr_hash_func(&route->dst, route->family, state);
 
-                siphash24_compress(&route->src_prefixlen, sizeof(route->src_prefixlen), state);
-                siphash24_compress(&route->src, FAMILY_ADDRESS_SIZE(route->family), state);
+                siphash24_compress_typesafe(route->src_prefixlen, state);
+                in_addr_hash_func(&route->src, route->family, state);
 
-                siphash24_compress(&route->gw_family, sizeof(route->gw_family), state);
+                siphash24_compress_typesafe(route->gw_family, state);
                 if (IN_SET(route->gw_family, AF_INET, AF_INET6)) {
-                        siphash24_compress(&route->gw, FAMILY_ADDRESS_SIZE(route->gw_family), state);
-                        siphash24_compress(&route->gw_weight, sizeof(route->gw_weight), state);
+                        in_addr_hash_func(&route->gw, route->gw_family, state);
+                        siphash24_compress_typesafe(route->gw_weight, state);
                 }
 
-                siphash24_compress(&route->prefsrc, FAMILY_ADDRESS_SIZE(route->family), state);
+                in_addr_hash_func(&route->prefsrc, route->family, state);
 
-                siphash24_compress(&route->tos, sizeof(route->tos), state);
-                siphash24_compress(&route->priority, sizeof(route->priority), state);
-                siphash24_compress(&route->table, sizeof(route->table), state);
-                siphash24_compress(&route->protocol, sizeof(route->protocol), state);
-                siphash24_compress(&route->scope, sizeof(route->scope), state);
-                siphash24_compress(&route->type, sizeof(route->type), state);
+                siphash24_compress_typesafe(route->tos, state);
+                siphash24_compress_typesafe(route->priority, state);
+                siphash24_compress_typesafe(route->table, state);
+                siphash24_compress_typesafe(route->protocol, state);
+                siphash24_compress_typesafe(route->scope, state);
+                siphash24_compress_typesafe(route->type, state);
 
-                siphash24_compress(&route->initcwnd, sizeof(route->initcwnd), state);
-                siphash24_compress(&route->initrwnd, sizeof(route->initrwnd), state);
+                siphash24_compress_typesafe(route->initcwnd, state);
+                siphash24_compress_typesafe(route->initrwnd, state);
 
-                siphash24_compress(&route->advmss, sizeof(route->advmss), state);
-                siphash24_compress(&route->nexthop_id, sizeof(route->nexthop_id), state);
+                siphash24_compress_typesafe(route->advmss, state);
+                siphash24_compress_typesafe(route->nexthop_id, state);
 
                 break;
         default:

diff --git a/src/network/networkd-routing-policy-rule.c b/src/network/networkd-routing-policy-rule.c
index 0cb5831ea3acd5919ced6ff3426f52358b6a47aa..6324b044983649de1e9679022f73fa6dd4b78944 100644 (file)
--- a/src/network/networkd-routing-policy-rule.c
+++ b/src/network/networkd-routing-policy-rule.c
@@ -156,33 +156,33 @@ static int routing_policy_rule_dup(const RoutingPolicyRule *src, RoutingPolicyRu
 static void routing_policy_rule_hash_func(const RoutingPolicyRule *rule, struct siphash *state) {
         assert(rule);
 
-        siphash24_compress(&rule->family, sizeof(rule->family), state);
+        siphash24_compress_typesafe(rule->family, state);
 
         switch (rule->family) {
         case AF_INET:
         case AF_INET6:
-                siphash24_compress(&rule->from, FAMILY_ADDRESS_SIZE(rule->family), state);
-                siphash24_compress(&rule->from_prefixlen, sizeof(rule->from_prefixlen), state);
+                in_addr_hash_func(&rule->from, rule->family, state);
+                siphash24_compress_typesafe(rule->from_prefixlen, state);
 
-                siphash24_compress(&rule->to, FAMILY_ADDRESS_SIZE(rule->family), state);
-                siphash24_compress(&rule->to_prefixlen, sizeof(rule->to_prefixlen), state);
+                in_addr_hash_func(&rule->to, rule->family, state);
+                siphash24_compress_typesafe(rule->to_prefixlen, state);
 
                 siphash24_compress_boolean(rule->invert_rule, state);
 
-                siphash24_compress(&rule->tos, sizeof(rule->tos), state);
-                siphash24_compress(&rule->type, sizeof(rule->type), state);
-                siphash24_compress(&rule->fwmark, sizeof(rule->fwmark), state);
-                siphash24_compress(&rule->fwmask, sizeof(rule->fwmask), state);
-                siphash24_compress(&rule->priority, sizeof(rule->priority), state);
-                siphash24_compress(&rule->table, sizeof(rule->table), state);
-                siphash24_compress(&rule->suppress_prefixlen, sizeof(rule->suppress_prefixlen), state);
-                siphash24_compress(&rule->suppress_ifgroup, sizeof(rule->suppress_ifgroup), state);
-
-                siphash24_compress(&rule->ipproto, sizeof(rule->ipproto), state);
-                siphash24_compress(&rule->protocol, sizeof(rule->protocol), state);
-                siphash24_compress(&rule->sport, sizeof(rule->sport), state);
-                siphash24_compress(&rule->dport, sizeof(rule->dport), state);
-                siphash24_compress(&rule->uid_range, sizeof(rule->uid_range), state);
+                siphash24_compress_typesafe(rule->tos, state);
+                siphash24_compress_typesafe(rule->type, state);
+                siphash24_compress_typesafe(rule->fwmark, state);
+                siphash24_compress_typesafe(rule->fwmask, state);
+                siphash24_compress_typesafe(rule->priority, state);
+                siphash24_compress_typesafe(rule->table, state);
+                siphash24_compress_typesafe(rule->suppress_prefixlen, state);
+                siphash24_compress_typesafe(rule->suppress_ifgroup, state);
+
+                siphash24_compress_typesafe(rule->ipproto, state);
+                siphash24_compress_typesafe(rule->protocol, state);
+                siphash24_compress_typesafe(rule->sport, state);
+                siphash24_compress_typesafe(rule->dport, state);
+                siphash24_compress_typesafe(rule->uid_range, state);
 
                 siphash24_compress_string(rule->iif, state);
                 siphash24_compress_string(rule->oif, state);

diff --git a/src/network/tc/qdisc.c b/src/network/tc/qdisc.c
index f20f410497b2291a7865dfc791aeff38667964ac..75bcbbf01d9e0a91c702f02a6cc2d32c1c16c422 100644 (file)
--- a/src/network/tc/qdisc.c
+++ b/src/network/tc/qdisc.c
@@ -155,8 +155,8 @@ static void qdisc_hash_func(const QDisc *qdisc, struct siphash *state) {
         assert(qdisc);
         assert(state);
 
-        siphash24_compress(&qdisc->handle, sizeof(qdisc->handle), state);
-        siphash24_compress(&qdisc->parent, sizeof(qdisc->parent), state);
+        siphash24_compress_typesafe(qdisc->handle, state);
+        siphash24_compress_typesafe(qdisc->parent, state);
         siphash24_compress_string(qdisc_get_tca_kind(qdisc), state);
 }
 

diff --git a/src/network/tc/tclass.c b/src/network/tc/tclass.c
index 0a5fec02343e3f221e61e47b2cd6e0e31d5552e3..ab8f79ac5bf11f483cfe02f1dd5135db4a751d03 100644 (file)
--- a/src/network/tc/tclass.c
+++ b/src/network/tc/tclass.c
@@ -125,8 +125,8 @@ static void tclass_hash_func(const TClass *tclass, struct siphash *state) {
         assert(tclass);
         assert(state);
 
-        siphash24_compress(&tclass->classid, sizeof(tclass->classid), state);
-        siphash24_compress(&tclass->parent, sizeof(tclass->parent), state);
+        siphash24_compress_typesafe(tclass->classid, state);
+        siphash24_compress_typesafe(tclass->parent, state);
         siphash24_compress_string(tclass_get_tca_kind(tclass), state);
 }
 

diff --git a/src/resolve/resolved-dns-answer.c b/src/resolve/resolved-dns-answer.c
index bf023a77e448c7509e46926ec539939929980caa..254f8362d3a9797c2c6c051e96af9400b4d5cf13 100644 (file)
--- a/src/resolve/resolved-dns-answer.c
+++ b/src/resolve/resolved-dns-answer.c
@@ -26,7 +26,7 @@ static void dns_answer_item_hash_func(const DnsAnswerItem *a, struct siphash *st
         assert(a);
         assert(state);
 
-        siphash24_compress(&a->ifindex, sizeof(a->ifindex), state);
+        siphash24_compress_typesafe(a->ifindex, state);
 
         dns_resource_record_hash_func(a->rr, state);
 }

diff --git a/src/resolve/resolved-dns-packet.c b/src/resolve/resolved-dns-packet.c
index 991a1be458453766aa55fbfa10e914dc0d522a80..c1c88550d5b3a1ae6e6e94b97745f11d3c0e08d4 100644 (file)
--- a/src/resolve/resolved-dns-packet.c
+++ b/src/resolve/resolved-dns-packet.c
@@ -2550,7 +2550,7 @@ int dns_packet_patch_ttls(DnsPacket *p, usec_t timestamp) {
 static void dns_packet_hash_func(const DnsPacket *s, struct siphash *state) {
         assert(s);
 
-        siphash24_compress(&s->size, sizeof(s->size), state);
+        siphash24_compress_typesafe(s->size, state);
         siphash24_compress(DNS_PACKET_DATA((DnsPacket*) s), s->size, state);
 }
 

diff --git a/src/resolve/resolved-dns-rr.c b/src/resolve/resolved-dns-rr.c
index 00f7beacc8f9683c8950db7deda1e4705d8c20bb..2bdcc7c1dcd5097966ed25700ede899c6b0862de 100644 (file)
--- a/src/resolve/resolved-dns-rr.c
+++ b/src/resolve/resolved-dns-rr.c
@@ -293,8 +293,8 @@ static void dns_resource_key_hash_func(const DnsResourceKey *k, struct siphash *
         assert(k);
 
         dns_name_hash_func(dns_resource_key_name(k), state);
-        siphash24_compress(&k->class, sizeof(k->class), state);
-        siphash24_compress(&k->type, sizeof(k->type), state);
+        siphash24_compress_typesafe(k->class, state);
+        siphash24_compress_typesafe(k->type, state);
 }
 
 static int dns_resource_key_compare_func(const DnsResourceKey *x, const DnsResourceKey *y) {
@@ -1327,9 +1327,9 @@ void dns_resource_record_hash_func(const DnsResourceRecord *rr, struct siphash *
         switch (rr->unparsable ? _DNS_TYPE_INVALID : rr->key->type) {
 
         case DNS_TYPE_SRV:
-                siphash24_compress(&rr->srv.priority, sizeof(rr->srv.priority), state);
-                siphash24_compress(&rr->srv.weight, sizeof(rr->srv.weight), state);
-                siphash24_compress(&rr->srv.port, sizeof(rr->srv.port), state);
+                siphash24_compress_typesafe(rr->srv.priority, state);
+                siphash24_compress_typesafe(rr->srv.weight, state);
+                siphash24_compress_typesafe(rr->srv.port, state);
                 dns_name_hash_func(rr->srv.name, state);
                 break;
 
@@ -1358,59 +1358,59 @@ void dns_resource_record_hash_func(const DnsResourceRecord *rr, struct siphash *
         }
 
         case DNS_TYPE_A:
-                siphash24_compress(&rr->a.in_addr, sizeof(rr->a.in_addr), state);
+                siphash24_compress_typesafe(rr->a.in_addr, state);
                 break;
 
         case DNS_TYPE_AAAA:
-                siphash24_compress(&rr->aaaa.in6_addr, sizeof(rr->aaaa.in6_addr), state);
+                siphash24_compress_typesafe(rr->aaaa.in6_addr, state);
                 break;
 
         case DNS_TYPE_SOA:
                 dns_name_hash_func(rr->soa.mname, state);
                 dns_name_hash_func(rr->soa.rname, state);
-                siphash24_compress(&rr->soa.serial, sizeof(rr->soa.serial), state);
-                siphash24_compress(&rr->soa.refresh, sizeof(rr->soa.refresh), state);
-                siphash24_compress(&rr->soa.retry, sizeof(rr->soa.retry), state);
-                siphash24_compress(&rr->soa.expire, sizeof(rr->soa.expire), state);
-                siphash24_compress(&rr->soa.minimum, sizeof(rr->soa.minimum), state);
+                siphash24_compress_typesafe(rr->soa.serial, state);
+                siphash24_compress_typesafe(rr->soa.refresh, state);
+                siphash24_compress_typesafe(rr->soa.retry, state);
+                siphash24_compress_typesafe(rr->soa.expire, state);
+                siphash24_compress_typesafe(rr->soa.minimum, state);
                 break;
 
         case DNS_TYPE_MX:
-                siphash24_compress(&rr->mx.priority, sizeof(rr->mx.priority), state);
+                siphash24_compress_typesafe(rr->mx.priority, state);
                 dns_name_hash_func(rr->mx.exchange, state);
                 break;
 
         case DNS_TYPE_LOC:
-                siphash24_compress(&rr->loc.version, sizeof(rr->loc.version), state);
-                siphash24_compress(&rr->loc.size, sizeof(rr->loc.size), state);
-                siphash24_compress(&rr->loc.horiz_pre, sizeof(rr->loc.horiz_pre), state);
-                siphash24_compress(&rr->loc.vert_pre, sizeof(rr->loc.vert_pre), state);
-                siphash24_compress(&rr->loc.latitude, sizeof(rr->loc.latitude), state);
-                siphash24_compress(&rr->loc.longitude, sizeof(rr->loc.longitude), state);
-                siphash24_compress(&rr->loc.altitude, sizeof(rr->loc.altitude), state);
+                siphash24_compress_typesafe(rr->loc.version, state);
+                siphash24_compress_typesafe(rr->loc.size, state);
+                siphash24_compress_typesafe(rr->loc.horiz_pre, state);
+                siphash24_compress_typesafe(rr->loc.vert_pre, state);
+                siphash24_compress_typesafe(rr->loc.latitude, state);
+                siphash24_compress_typesafe(rr->loc.longitude, state);
+                siphash24_compress_typesafe(rr->loc.altitude, state);
                 break;
 
         case DNS_TYPE_SSHFP:
-                siphash24_compress(&rr->sshfp.algorithm, sizeof(rr->sshfp.algorithm), state);
-                siphash24_compress(&rr->sshfp.fptype, sizeof(rr->sshfp.fptype), state);
+                siphash24_compress_typesafe(rr->sshfp.algorithm, state);
+                siphash24_compress_typesafe(rr->sshfp.fptype, state);
                 siphash24_compress_safe(rr->sshfp.fingerprint, rr->sshfp.fingerprint_size, state);
                 break;
 
         case DNS_TYPE_DNSKEY:
-                siphash24_compress(&rr->dnskey.flags, sizeof(rr->dnskey.flags), state);
-                siphash24_compress(&rr->dnskey.protocol, sizeof(rr->dnskey.protocol), state);
-                siphash24_compress(&rr->dnskey.algorithm, sizeof(rr->dnskey.algorithm), state);
+                siphash24_compress_typesafe(rr->dnskey.flags, state);
+                siphash24_compress_typesafe(rr->dnskey.protocol, state);
+                siphash24_compress_typesafe(rr->dnskey.algorithm, state);
                 siphash24_compress_safe(rr->dnskey.key, rr->dnskey.key_size, state);
                 break;
 
         case DNS_TYPE_RRSIG:
-                siphash24_compress(&rr->rrsig.type_covered, sizeof(rr->rrsig.type_covered), state);
-                siphash24_compress(&rr->rrsig.algorithm, sizeof(rr->rrsig.algorithm), state);
-                siphash24_compress(&rr->rrsig.labels, sizeof(rr->rrsig.labels), state);
-                siphash24_compress(&rr->rrsig.original_ttl, sizeof(rr->rrsig.original_ttl), state);
-                siphash24_compress(&rr->rrsig.expiration, sizeof(rr->rrsig.expiration), state);
-                siphash24_compress(&rr->rrsig.inception, sizeof(rr->rrsig.inception), state);
-                siphash24_compress(&rr->rrsig.key_tag, sizeof(rr->rrsig.key_tag), state);
+                siphash24_compress_typesafe(rr->rrsig.type_covered, state);
+                siphash24_compress_typesafe(rr->rrsig.algorithm, state);
+                siphash24_compress_typesafe(rr->rrsig.labels, state);
+                siphash24_compress_typesafe(rr->rrsig.original_ttl, state);
+                siphash24_compress_typesafe(rr->rrsig.expiration, state);
+                siphash24_compress_typesafe(rr->rrsig.inception, state);
+                siphash24_compress_typesafe(rr->rrsig.key_tag, state);
                 dns_name_hash_func(rr->rrsig.signer, state);
                 siphash24_compress_safe(rr->rrsig.signature, rr->rrsig.signature_size, state);
                 break;
@@ -1423,30 +1423,30 @@ void dns_resource_record_hash_func(const DnsResourceRecord *rr, struct siphash *
                 break;
 
         case DNS_TYPE_DS:
-                siphash24_compress(&rr->ds.key_tag, sizeof(rr->ds.key_tag), state);
-                siphash24_compress(&rr->ds.algorithm, sizeof(rr->ds.algorithm), state);
-                siphash24_compress(&rr->ds.digest_type, sizeof(rr->ds.digest_type), state);
+                siphash24_compress_typesafe(rr->ds.key_tag, state);
+                siphash24_compress_typesafe(rr->ds.algorithm, state);
+                siphash24_compress_typesafe(rr->ds.digest_type, state);
                 siphash24_compress_safe(rr->ds.digest, rr->ds.digest_size, state);
                 break;
 
         case DNS_TYPE_NSEC3:
-                siphash24_compress(&rr->nsec3.algorithm, sizeof(rr->nsec3.algorithm), state);
-                siphash24_compress(&rr->nsec3.flags, sizeof(rr->nsec3.flags), state);
-                siphash24_compress(&rr->nsec3.iterations, sizeof(rr->nsec3.iterations), state);
+                siphash24_compress_typesafe(rr->nsec3.algorithm, state);
+                siphash24_compress_typesafe(rr->nsec3.flags, state);
+                siphash24_compress_typesafe(rr->nsec3.iterations, state);
                 siphash24_compress_safe(rr->nsec3.salt, rr->nsec3.salt_size, state);
                 siphash24_compress_safe(rr->nsec3.next_hashed_name, rr->nsec3.next_hashed_name_size, state);
                 /* FIXME: We leave the bitmaps out */
                 break;
 
         case DNS_TYPE_TLSA:
-                siphash24_compress(&rr->tlsa.cert_usage, sizeof(rr->tlsa.cert_usage), state);
-                siphash24_compress(&rr->tlsa.selector, sizeof(rr->tlsa.selector), state);
-                siphash24_compress(&rr->tlsa.matching_type, sizeof(rr->tlsa.matching_type), state);
+                siphash24_compress_typesafe(rr->tlsa.cert_usage, state);
+                siphash24_compress_typesafe(rr->tlsa.selector, state);
+                siphash24_compress_typesafe(rr->tlsa.matching_type, state);
                 siphash24_compress_safe(rr->tlsa.data, rr->tlsa.data_size, state);
                 break;
 
         case DNS_TYPE_CAA:
-                siphash24_compress(&rr->caa.flags, sizeof(rr->caa.flags), state);
+                siphash24_compress_typesafe(rr->caa.flags, state);
                 string_hash_func(rr->caa.tag, state);
                 siphash24_compress_safe(rr->caa.value, rr->caa.value_size, state);
                 break;

diff --git a/src/resolve/resolved-dns-server.c b/src/resolve/resolved-dns-server.c
index b7db83965b255a4fe7e960cd4f5ae1fb69b612b9..957e6618b44dfcb384e3b92298e8a360452ec8ae 100644 (file)
--- a/src/resolve/resolved-dns-server.c
+++ b/src/resolve/resolved-dns-server.c
@@ -751,10 +751,10 @@ size_t dns_server_get_mtu(DnsServer *s) {
 static void dns_server_hash_func(const DnsServer *s, struct siphash *state) {
         assert(s);
 
-        siphash24_compress(&s->family, sizeof(s->family), state);
-        siphash24_compress(&s->address, FAMILY_ADDRESS_SIZE(s->family), state);
-        siphash24_compress(&s->port, sizeof(s->port), state);
-        siphash24_compress(&s->ifindex, sizeof(s->ifindex), state);
+        siphash24_compress_typesafe(s->family, state);
+        in_addr_hash_func(&s->address, s->family, state);
+        siphash24_compress_typesafe(s->port, state);
+        siphash24_compress_typesafe(s->ifindex, state);
         siphash24_compress_string(s->server_name, state);
 }
 

diff --git a/src/resolve/resolved-dns-stub.c b/src/resolve/resolved-dns-stub.c
index f43e1f8b617196e2609137d5eca37462449d9eb6..2a3c1edbba77570f74e6b9a2ad5546f51d792e8a 100644 (file)
--- a/src/resolve/resolved-dns-stub.c
+++ b/src/resolve/resolved-dns-stub.c
@@ -27,10 +27,10 @@ static int manager_dns_stub_fd(Manager *m, int family, const union in_addr_union
 static void dns_stub_listener_extra_hash_func(const DnsStubListenerExtra *a, struct siphash *state) {
         assert(a);
 
-        siphash24_compress(&a->mode, sizeof(a->mode), state);
-        siphash24_compress(&a->family, sizeof(a->family), state);
-        siphash24_compress(&a->address, FAMILY_ADDRESS_SIZE(a->family), state);
-        siphash24_compress(&a->port, sizeof(a->port), state);
+        siphash24_compress_typesafe(a->mode, state);
+        siphash24_compress_typesafe(a->family, state);
+        in_addr_hash_func(&a->address, a->family, state);
+        siphash24_compress_typesafe(a->port, state);
 }
 
 static int dns_stub_listener_extra_compare_func(const DnsStubListenerExtra *a, const DnsStubListenerExtra *b) {
@@ -94,11 +94,11 @@ DnsStubListenerExtra *dns_stub_listener_extra_free(DnsStubListenerExtra *p) {
 static void stub_packet_hash_func(const DnsPacket *p, struct siphash *state) {
         assert(p);
 
-        siphash24_compress(&p->protocol, sizeof(p->protocol), state);
-        siphash24_compress(&p->family, sizeof(p->family), state);
-        siphash24_compress(&p->sender, sizeof(p->sender), state);
-        siphash24_compress(&p->ipproto, sizeof(p->ipproto), state);
-        siphash24_compress(&p->sender_port, sizeof(p->sender_port), state);
+        siphash24_compress_typesafe(p->protocol, state);
+        siphash24_compress_typesafe(p->family, state);
+        siphash24_compress_typesafe(p->sender, state);
+        siphash24_compress_typesafe(p->ipproto, state);
+        siphash24_compress_typesafe(p->sender_port, state);
         siphash24_compress(DNS_PACKET_HEADER(p), sizeof(DnsPacketHeader), state);
 
         /* We don't bother hashing the full packet here, just the header */

diff --git a/src/shared/conf-parser.c b/src/shared/conf-parser.c
index 59a529d4bcbf94b07988f85c77190ad081614edf..5d4500cb05bf320a572d0b9940a2c482afaef976 100644 (file)
--- a/src/shared/conf-parser.c
+++ b/src/shared/conf-parser.c
@@ -797,7 +797,7 @@ bool stats_by_path_equal(Hashmap *a, Hashmap *b) {
 
 static void config_section_hash_func(const ConfigSection *c, struct siphash *state) {
         siphash24_compress_string(c->filename, state);
-        siphash24_compress(&c->line, sizeof(c->line), state);
+        siphash24_compress_typesafe(c->line, state);
 }
 
 static int config_section_compare_func(const ConfigSection *x, const ConfigSection *y) {

diff --git a/src/shared/in-addr-prefix-util.c b/src/shared/in-addr-prefix-util.c
index 7c0033d7f9bc8a25bd1954a8c4d0e5a2e8de791c..edccca5a5b97c5e1d600b9d4d02f7b8972b9a69e 100644 (file)
--- a/src/shared/in-addr-prefix-util.c
+++ b/src/shared/in-addr-prefix-util.c
@@ -59,9 +59,9 @@ static void in_addr_prefix_hash_func(const struct in_addr_prefix *a, struct siph
         assert(a);
         assert(state);
 
-        siphash24_compress(&a->family, sizeof(a->family), state);
-        siphash24_compress(&a->prefixlen, sizeof(a->prefixlen), state);
-        siphash24_compress(&a->address, FAMILY_ADDRESS_SIZE(a->family), state);
+        siphash24_compress_typesafe(a->family, state);
+        siphash24_compress_typesafe(a->prefixlen, state);
+        in_addr_hash_func(&a->address, a->family, state);
 }
 
 static int in_addr_prefix_compare_func(const struct in_addr_prefix *x, const struct in_addr_prefix *y) {

diff --git a/src/shared/netif-sriov.c b/src/shared/netif-sriov.c
index 7559b0d00cea7030dca345d5055e42f65df3ab81..20e175edcd3c8a7e2486cb61be2f9f133a6ccf40 100644 (file)
--- a/src/shared/netif-sriov.c
+++ b/src/shared/netif-sriov.c
@@ -84,7 +84,7 @@ void sr_iov_hash_func(const SRIOV *sr_iov, struct siphash *state) {
         assert(sr_iov);
         assert(state);
 
-        siphash24_compress(&sr_iov->vf, sizeof(sr_iov->vf), state);
+        siphash24_compress_typesafe(sr_iov->vf, state);
 }
 
 int sr_iov_compare_func(const SRIOV *s1, const SRIOV *s2) {

diff --git a/src/sleep/battery-capacity.c b/src/sleep/battery-capacity.c
index 62a0746bac68daabcf5d523bcf11aa3dd8f15d22..7627a97b28ac678c3b9c5038c74a99bc86c4edbe 100644 (file)
--- a/src/sleep/battery-capacity.c
+++ b/src/sleep/battery-capacity.c
@@ -68,7 +68,7 @@ static int siphash24_compress_id128(
         if (r < 0)
                 return log_debug_errno(r, "Failed to get %s ID: %m", name);
 
-        siphash24_compress(&id, sizeof(sd_id128_t), state);
+        siphash24_compress_typesafe(id, state);
         return 0;
 }
 

diff --git a/src/storagetm/storagetm.c b/src/storagetm/storagetm.c
index a482daabefb076a9b104ac725abacb9e1a47b30b..b28924a8b456eaf73dfe24a8a0d4d419c275a3c9 100644 (file)
--- a/src/storagetm/storagetm.c
+++ b/src/storagetm/storagetm.c
@@ -587,7 +587,7 @@ static uint16_t calculate_start_port(const char *name, int ip_family) {
         /* Use some fixed key Lennart pulled from /dev/urandom, so that we are deterministic */
         siphash24_init(&state, SD_ID128_MAKE(d1,0b,67,b5,e2,b7,4a,91,8d,6b,27,b6,35,c1,9f,d9).bytes);
         siphash24_compress_string(name, &state);
-        siphash24_compress(&ip_family, sizeof(ip_family), &state);
+        siphash24_compress_typesafe(ip_family, &state);
 
         nr = 1024U + siphash24_finalize(&state) % (0xFFFFU - 1024U);
         SET_FLAG(nr, 1, ip_family == AF_INET6); /* Lowest bit reflects family */
@@ -790,8 +790,8 @@ static void device_hash_func(const struct stat *q, struct siphash *state) {
 
         if (S_ISBLK(q->st_mode) || S_ISCHR(q->st_mode)) {
                 mode_t m = q->st_mode & S_IFMT;
-                siphash24_compress(&m, sizeof(m), state);
-                siphash24_compress(&q->st_rdev, sizeof(q->st_rdev), state);
+                siphash24_compress_typesafe(m, state);
+                siphash24_compress_typesafe(q->st_rdev, state);
                 return;
         }
 

diff --git a/src/test/test-prioq.c b/src/test/test-prioq.c
index 540863c2ff51bcf4c387b214c3c5064e6148158b..d1b1ce9170a39c30445e990265c535c818f2e3da 100644 (file)
--- a/src/test/test-prioq.c
+++ b/src/test/test-prioq.c
@@ -54,7 +54,7 @@ static int test_compare(const struct test *x, const struct test *y) {
 }
 
 static void test_hash(const struct test *x, struct siphash *state) {
-        siphash24_compress(&x->value, sizeof(x->value), state);
+        siphash24_compress_typesafe(x->value, state);
 }
 
 DEFINE_PRIVATE_HASH_OPS(test_hash_ops, struct test, test_hash, test_compare);