diff options
| -rw-r--r-- | tests/tcpflood.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/tcpflood.c b/tests/tcpflood.c index 32bf959d..259b84b3 100644 --- a/tests/tcpflood.c +++ b/tests/tcpflood.c @@ -370,6 +370,20 @@ int main(int argc, char *argv[]) } } + if(numConnections > 20) { + /* if we use many (whatever this means, 20 is randomly picked) + * connections, we need to make sure we have a high enough + * limit. -- rgerhards, 2010-03-25 + */ + struct rlimit maxFiles; + maxFiles.rlim_cur = numConnections + 20; + maxFiles.rlim_max = numConnections + 20; + if(setrlimit(RLIMIT_NOFILE, &maxFiles) < 0) { + perror("setrlimit to increase file handles failed"); + exit(1); + } + } + if(openConnections() != 0) { printf("error opening connections\n"); exit(1); |