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D37607.diff
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diff --git a/sys/net/if_ovpn.c b/sys/net/if_ovpn.c
--- a/sys/net/if_ovpn.c
+++ b/sys/net/if_ovpn.c
@@ -250,12 +250,16 @@
#define OVPN_WASSERT(sc) rm_assert(&(sc)->lock, RA_WLOCKED)
#define OVPN_UNLOCK_ASSERT(sc) rm_assert(&(sc)->lock, RA_UNLOCKED)
+#define OVPN_COUNTER(sc, name) \
+ ((sc)->counters[offsetof(struct ovpn_counters, name)/sizeof(uint64_t)])
+#define OVPN_PEER_COUNTER(peer, name) \
+ ((peer)->counters[offsetof(struct ovpn_peer_counters, name) / \
+ sizeof(uint64_t)])
+
#define OVPN_COUNTER_ADD(sc, name, val) \
- counter_u64_add(sc->counters[offsetof(struct ovpn_counters, name) / \
- sizeof(uint64_t)], val)
+ counter_u64_add(OVPN_COUNTER(sc, name), val)
#define OVPN_PEER_COUNTER_ADD(p, name, val) \
- counter_u64_add(p->counters[offsetof(struct ovpn_peer_counters, name) / \
- sizeof(uint64_t)], val)
+ counter_u64_add(OVPN_PEER_COUNTER(p, name), val)
#define TO_IN(x) ((struct sockaddr_in *)(x))
#define TO_IN6(x) ((struct sockaddr_in6 *)(x))
@@ -442,14 +446,10 @@
n->type = OVPN_NOTIF_DEL_PEER;
n->del_reason = peer->del_reason;
- n->counters.pkt_in = counter_u64_fetch(peer->counters[offsetof(
- struct ovpn_peer_counters, pkt_in)/sizeof(uint64_t)]);
- n->counters.pkt_out = counter_u64_fetch(peer->counters[offsetof(
- struct ovpn_peer_counters, pkt_out)/sizeof(uint64_t)]);
- n->counters.bytes_in = counter_u64_fetch(peer->counters[offsetof(
- struct ovpn_peer_counters, bytes_in)/sizeof(uint64_t)]);
- n->counters.bytes_out = counter_u64_fetch(peer->counters[offsetof(
- struct ovpn_peer_counters, bytes_out)/sizeof(uint64_t)]);
+ n->counters.pkt_in = counter_u64_fetch(OVPN_PEER_COUNTER(peer, pkt_in));
+ n->counters.pkt_out = counter_u64_fetch(OVPN_PEER_COUNTER(peer, pkt_out));
+ n->counters.bytes_in = counter_u64_fetch(OVPN_PEER_COUNTER(peer, bytes_in));
+ n->counters.bytes_out = counter_u64_fetch(OVPN_PEER_COUNTER(peer, bytes_out));
if (buf_ring_enqueue(sc->notifring, n) != 0) {
free(n, M_OVPN);
@@ -1248,11 +1248,8 @@
#define OVPN_COUNTER_OUT(name, in, out) \
do { \
- ret = ovpn_add_counters(nvl, name, \
- sc->counters[offsetof(struct ovpn_counters, in) / \
- sizeof(uint64_t)], \
- sc->counters[offsetof(struct ovpn_counters, out) / \
- sizeof(uint64_t)]); \
+ ret = ovpn_add_counters(nvl, name, OVPN_COUNTER(sc, in), \
+ OVPN_COUNTER(sc, out)); \
if (ret != 0) \
goto error; \
} while(0)
@@ -1294,10 +1291,7 @@
#define OVPN_PEER_COUNTER_OUT(name, in, out) \
do { \
ret = ovpn_add_counters(nvpeer, name, \
- peer->counters[offsetof(struct ovpn_peer_counters, in) / \
- sizeof(uint64_t)], \
- peer->counters[offsetof(struct ovpn_peer_counters, out) / \
- sizeof(uint64_t)]); \
+ OVPN_PEER_COUNTER(peer, in), OVPN_PEER_COUNTER(peer, out)); \
if (ret != 0) \
goto error; \
} while(0)
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D37607: if_ovpn: cleanup offsetof() use
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