diff options
Diffstat (limited to 'server.c')
| -rw-r--r-- | server.c | 21 |
1 files changed, 19 insertions, 2 deletions
@@ -10,6 +10,9 @@ #include <poll.h> #include <errno.h> #include <sched.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <netinet/tcp.h> #include "main.h" #include "uring.h" @@ -212,7 +215,7 @@ static bool server_local_open(struct cfg *cfg, struct server *scfg, struct server_local *local) { int sfd; - int enable = 1; + int option; int r; sfd = socket(local->addr.storage.ss_family, SOCK_STREAM | SOCK_CLOEXEC, 0); @@ -221,11 +224,25 @@ server_local_open(struct cfg *cfg, struct server *scfg, struct server_local *loc goto out; } - if (setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, &enable, sizeof(enable)) < 0) { + option = true; + if (setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, &option, sizeof(option)) < 0) { perror("setsockopt"); goto out; } + /* The MC protocol expects the client to send data first */ + /* FIXME: could make this configurable */ + option = true; + if (setsockopt(sfd, IPPROTO_TCP, TCP_DEFER_ACCEPT, &option, sizeof(option)) < 0) + perror("setsockopt"); + + /* FIXME: could make this configurable */ + option = true; + if (setsockopt(sfd, IPPROTO_IP, IP_FREEBIND, &option, sizeof(option)) < 0) + perror("setsockopt"); + + socket_set_gaming_options(cfg, sfd); + r = bind(sfd, (struct sockaddr *)&local->addr.storage, local->addr.addrlen); if (r < 0) { perror("bind"); |