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desktop: added SO_REUSEADDR after accept()

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This commit is contained in:
Andrew Tridgell 2011-12-02 15:58:31 +11:00
parent a2cc6b2ec1
commit 65cdeecdf0
1 changed files with 2 additions and 0 deletions
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2
libraries/Desktop/support/FastSerial.cpp
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@ -128,6 +128,7 @@ static void tcp_start_connection(unsigned int serial_port, bool wait_for_connect
fprintf(stderr, "accept() error - %s", strerror(errno)); fprintf(stderr, "accept() error - %s", strerror(errno));
exit(1); exit(1);
} }
setsockopt(s->fd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one));
setsockopt(s->fd, IPPROTO_TCP, TCP_NODELAY, &one, sizeof(one)); setsockopt(s->fd, IPPROTO_TCP, TCP_NODELAY, &one, sizeof(one));
s->connected = true; s->connected = true;
if (!desktop_state.slider) { if (!desktop_state.slider) {
@ -174,6 +175,7 @@ static void check_connection(struct tcp_state *s)
int one = 1; int one = 1;
s->connected = true; s->connected = true;
setsockopt(s->fd, IPPROTO_TCP, TCP_NODELAY, &one, sizeof(one)); setsockopt(s->fd, IPPROTO_TCP, TCP_NODELAY, &one, sizeof(one));
setsockopt(s->fd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one));
printf("New connection on serial port %u\n", s->serial_port); printf("New connection on serial port %u\n", s->serial_port);
if (!desktop_state.slider) { if (!desktop_state.slider) {
set_nonblocking(s->fd); set_nonblocking(s->fd);