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nfqws: move code

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bol-van
2024-11-13 19:08:59 +03:00
parent e5bcc5f682
commit ef9f9ae428
7 changed files with 53 additions and 56 deletions
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31
nfq/darkmagic.c
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@@ -1871,3 +1871,34 @@ void verdict_udp_csum_fix(uint8_t verdict, struct udphdr *udphdr, size_t transpo
udp_fix_checksum(udphdr,transport_len,ip,ip6hdr);
}
}
void dbgprint_socket_buffers(int fd)
{
if (params.debug)
{
int v;
socklen_t sz;
sz = sizeof(int);
if (!getsockopt(fd, SOL_SOCKET, SO_RCVBUF, &v, &sz))
DLOG("fd=%d SO_RCVBUF=%d\n", fd, v);
sz = sizeof(int);
if (!getsockopt(fd, SOL_SOCKET, SO_SNDBUF, &v, &sz))
DLOG("fd=%d SO_SNDBUF=%d\n", fd, v);
}
}
bool set_socket_buffers(int fd, int rcvbuf, int sndbuf)
{
DLOG("set_socket_buffers fd=%d rcvbuf=%d sndbuf=%d\n", fd, rcvbuf, sndbuf);
if (rcvbuf && setsockopt(fd, SOL_SOCKET, SO_RCVBUF, &rcvbuf, sizeof(int)) < 0)
{
DLOG_PERROR("setsockopt (SO_RCVBUF)");
return false;
}
if (sndbuf && setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &sndbuf, sizeof(int)) < 0)
{
DLOG_PERROR("setsockopt (SO_SNDBUF)");
return false;
}
dbgprint_socket_buffers(fd);
return true;
}