Fix free_connection() moving the wrong memory.

[utcp] / test.c

diff --git a/test.c b/test.c
index d362845b9a48e6d3570b1cfd130782bb7e0b5896..757364f0f7e63432bf387ce6ce7a2637e45a9370 100644 (file)
--- a/test.c
+++ b/test.c
@@ -19,7 +19,7 @@ bool running = true;
 double dropin;
 double dropout;
 
-int do_recv(struct utcp_connection *c, const void *data, size_t len) {
+ssize_t do_recv(struct utcp_connection *c, const void *data, size_t len) {
        if(!data || !len) {
                if(errno) {
                        fprintf(stderr, "Error: %s\n", strerror(errno));
@@ -28,7 +28,7 @@ int do_recv(struct utcp_connection *c, const void *data, size_t len) {
                        dir &= ~2;
                        fprintf(stderr, "Connection closed by peer\n");
                }
-               return 0;
+               return -1;
        }
        return write(1, data, len);
 }
@@ -38,12 +38,12 @@ void do_accept(struct utcp_connection *nc, uint16_t port) {
        c = nc;
 }
 
-int do_send(struct utcp *utcp, const void *data, size_t len) {
+ssize_t do_send(struct utcp *utcp, const void *data, size_t len) {
        int s = *(int *)utcp->priv;
        if(drand48() >= dropout)
                return send(s, data, len, MSG_DONTWAIT);
        else
-               return 0;
+               return len;
 }
 
 int main(int argc, char *argv[]) {
@@ -88,6 +88,7 @@ int main(int argc, char *argv[]) {
        if(!u)
                return 1;
 
+       utcp_set_mtu(u, 1300);
        utcp_set_user_timeout(u, 10);
 
        if(!server)
@@ -98,7 +99,7 @@ int main(int argc, char *argv[]) {
                {.fd = s, .events = POLLIN | POLLERR | POLLHUP},
        };
 
-       char buf[1024];
+       char buf[102400];
        int timeout = utcp_timeout(u);
 
        while(dir) {