diff options
Diffstat (limited to 'sshnodelay.c')
-rw-r--r-- | sshnodelay.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sshnodelay.c b/sshnodelay.c new file mode 100644 index 0000000..9e30f27 --- /dev/null +++ b/sshnodelay.c @@ -0,0 +1,17 @@ +#define _GNU_SOURCE +#include <dlfcn.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <netinet/tcp.h> + +int connect(int sock, const struct sockaddr *addr, socklen_t addrlen) +{ + int (*next_connect)(int, const struct sockaddr *, socklen_t) = + dlsym(RTLD_NEXT, "connect"); + int res = next_connect(sock, addr, addrlen); + if (!res && addr->sa_family == AF_INET) { + int opt = 1; + setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, &opt, sizeof(opt)); + } + return res; +} |