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authorMatthias Schiffer <mschiffer@universe-factory.net>2014-01-26 04:48:35 +0100
committerMatthias Schiffer <mschiffer@universe-factory.net>2014-01-26 04:48:35 +0100
commit9fe7f35ce87dceb368c7ddffd7f6902dca24b97a (patch)
tree0cd7abeae5bdd54764d2a80848a6f1b09ad51112 /src
parent53d331406d6b1cbe934528f87023b87887993e0e (diff)
downloadfastd-9fe7f35ce87dceb368c7ddffd7f6902dca24b97a.tar
fastd-9fe7f35ce87dceb368c7ddffd7f6902dca24b97a.zip
Add timeout helpers
Diffstat (limited to 'src')
-rw-r--r--src/fastd.h10
-rw-r--r--src/receive.c6
2 files changed, 12 insertions, 4 deletions
diff --git a/src/fastd.h b/src/fastd.h
index f713841..42878e2 100644
--- a/src/fastd.h
+++ b/src/fastd.h
@@ -409,6 +409,16 @@ static inline int timespec_diff(const struct timespec *tp1, const struct timespe
return ((tp1->tv_sec - tp2->tv_sec))*1000 + (tp1->tv_nsec - tp2->tv_nsec)/1e6;
}
+static inline bool fastd_timed_out(const fastd_context_t *ctx, const struct timespec *timeout) {
+ return !timespec_after(timeout, &ctx->now);
+}
+
+static inline struct timespec fastd_in_seconds(const fastd_context_t *ctx, int seconds) {
+ struct timespec ret = ctx->now;
+ ret.tv_sec += seconds;
+ return ret;
+}
+
static inline bool strequal(const char *str1, const char *str2) {
if (str1 && str2)
return (!strcmp(str1, str2));
diff --git a/src/receive.c b/src/receive.c
index fa45dde..19b450a 100644
--- a/src/receive.c
+++ b/src/receive.c
@@ -110,7 +110,7 @@ static inline bool backoff_unknown(fastd_context_t *ctx, const fastd_peer_addres
for (i = 0; i < array_size(ctx->unknown_handshakes); i++) {
const fastd_handshake_timeout_t *t = &ctx->unknown_handshakes[(ctx->unknown_handshake_pos + i) % array_size(ctx->unknown_handshakes)];
- if (!timespec_after(&t->timeout, &ctx->now))
+ if (fastd_timed_out(ctx, &t->timeout))
break;
if (fastd_peer_address_equal(addr, &t->address)) {
@@ -127,9 +127,7 @@ static inline bool backoff_unknown(fastd_context_t *ctx, const fastd_peer_addres
fastd_handshake_timeout_t *t = &ctx->unknown_handshakes[ctx->unknown_handshake_pos];
t->address = *addr;
-
- t->timeout = ctx->now;
- t->timeout.tv_sec += ctx->conf->min_handshake_interval;
+ t->timeout = fastd_in_seconds(ctx, ctx->conf->min_handshake_interval);
return false;
}