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added tcp_conn_txqsz()

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Alfred E. Heggestad 2012-06-27 19:25:07 +00:00
parent 6365e93c73
commit 0992146f6a
2 changed files with 14 additions and 0 deletions
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1
include/re_tcp.h
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@ -73,6 +73,7 @@ void tcp_conn_txqsz_set(struct tcp_conn *tc, size_t txqsz);
int tcp_conn_local_get(const struct tcp_conn *tc, struct sa *local); int tcp_conn_local_get(const struct tcp_conn *tc, struct sa *local);
int tcp_conn_peer_get(const struct tcp_conn *tc, struct sa *peer); int tcp_conn_peer_get(const struct tcp_conn *tc, struct sa *peer);
int tcp_conn_fd(const struct tcp_conn *tc); int tcp_conn_fd(const struct tcp_conn *tc);
size_t tcp_conn_txqsz(const struct tcp_conn *tc);
/* High-level API */ /* High-level API */

13
src/tcp/tcp.c
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@ -1324,6 +1324,19 @@ int tcp_conn_fd(const struct tcp_conn *tc)
} }
/**
* Get the current length of the transmit queue on a TCP Connection
*
* @param tc TCP-Connection
*
* @return Current transmit queue length, or 0 if errors
*/
size_t tcp_conn_txqsz(const struct tcp_conn *tc)
{
return tc ? tc->txqsz : 0;
}
static bool sort_handler(struct le *le1, struct le *le2, void *arg) static bool sort_handler(struct le *le1, struct le *le2, void *arg)
{ {
struct tcp_helper *th1 = le1->data, *th2 = le2->data; struct tcp_helper *th1 = le1->data, *th2 = le2->data;