diff --git a/client.c b/client.c index 31fbf58..00df07c 100644 --- a/client.c +++ b/client.c @@ -146,7 +146,6 @@ read_line(void) static void open_io(const char *hostname, int port) { - union sockaddr_in46 my_addr; IPAddr ip; /* Note, this call could block for a while */ @@ -155,17 +154,12 @@ open_io(const char *hostname, int port) exit(1); } - memset(&my_addr, 0, sizeof (my_addr)); memset(&his_addr, 0, sizeof (his_addr)); switch (ip.family) { case IPADDR_INET4: sock_fd = socket(AF_INET, SOCK_DGRAM, 0); - my_addr.in4.sin_family = AF_INET; - my_addr.in4.sin_port = htons(INADDR_ANY); - my_addr.in4.sin_addr.s_addr = htonl(INADDR_ANY); - his_addr.in4.sin_family = AF_INET; his_addr.in4.sin_addr.s_addr = htonl(ip.addr.in4); his_addr.in4.sin_port = htons(port); @@ -174,10 +168,6 @@ open_io(const char *hostname, int port) case IPADDR_INET6: sock_fd = socket(AF_INET6, SOCK_DGRAM, 0); - my_addr.in6.sin6_family = AF_INET6; - my_addr.in6.sin6_port = htons(INADDR_ANY); - my_addr.in6.sin6_addr = in6addr_any; - his_addr.in6.sin6_family = AF_INET6; memcpy(his_addr.in6.sin6_addr.s6_addr, ip.addr.in6, sizeof (his_addr.in6.sin6_addr.s6_addr)); @@ -193,11 +183,6 @@ open_io(const char *hostname, int port) exit(1); } - if(bind(sock_fd, &my_addr.u, sizeof(my_addr)) < 0) { - perror("Can't bind socket"); - exit(1); - } - return; }