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tpws: old headers compat, increase default fix seg to 50 ms

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bol-van
2024-12-14 13:13:41 +03:00
parent d9a24b4105
commit 675a8e52b6
3 changed files with 113 additions and 11 deletions
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17
tpws/helpers.c
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@@ -12,10 +12,6 @@
#include <libgen.h>
#include <unistd.h>
#ifdef __linux__
#include <linux/tcp.h>
#endif
#ifdef __ANDROID__
#include "andr/ifaddrs.h"
#else
@@ -23,6 +19,7 @@
#endif
#include "helpers.h"
#include "linux_compat.h"
int unique_size_t(size_t *pu, int ct)
{
@@ -481,7 +478,7 @@ void msleep(unsigned int ms)
bool socket_supports_notsent()
{
int sfd;
struct tcp_info tcpi;
union my_tcp_info tcpi;
sfd = socket(AF_INET,SOCK_STREAM,0);
if (sfd<0) return false;
@@ -494,22 +491,22 @@ bool socket_supports_notsent()
}
close(sfd);
return ts>=((char *)&tcpi.tcpi_notsent_bytes - (char *)&tcpi.tcpi_state + sizeof(tcpi.tcpi_notsent_bytes));
return ts>=((char *)&tcpi.ti.tcpi_notsent_bytes - (char *)&tcpi.ti + sizeof(tcpi.ti.tcpi_notsent_bytes));
}
bool socket_has_notsent(int sfd)
{
struct tcp_info tcpi;
union my_tcp_info tcpi;
socklen_t ts = sizeof(tcpi);
if (getsockopt(sfd, IPPROTO_TCP, TCP_INFO, (char *)&tcpi, &ts) < 0)
return false;
if (tcpi.tcpi_state != 1) // TCP_ESTABLISHED
if (tcpi.ti.tcpi_state != 1) // TCP_ESTABLISHED
return false;
size_t s = (char *)&tcpi.tcpi_notsent_bytes - (char *)&tcpi + sizeof(tcpi.tcpi_notsent_bytes);
size_t s = (char *)&tcpi.ti.tcpi_notsent_bytes - (char *)&tcpi.ti + sizeof(tcpi.ti.tcpi_notsent_bytes);
if (ts < s)
// old structure version
return false;
return !!tcpi.tcpi_notsent_bytes;
return !!tcpi.ti.tcpi_notsent_bytes;
}
bool socket_wait_notsent(int sfd, unsigned int delay_ms, unsigned int *wasted_ms)
{