diff options
Diffstat (limited to 'src/gsup_server.c')
| -rw-r--r-- | src/gsup_server.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/gsup_server.c b/src/gsup_server.c index 830a5a7..756473a 100644 --- a/src/gsup_server.c +++ b/src/gsup_server.c @@ -18,6 +18,8 @@ */ #include <errno.h> +#include <netinet/tcp.h> +#include <netinet/in.h> #include <osmocom/core/msgb.h> #include <osmocom/core/logging.h> @@ -352,6 +354,19 @@ void osmo_gsup_server_add_conn(struct llist_head *clients, llist_add(&conn->list, &prev_conn->list); } +static void update_fd_settings(int fd) +{ + int ret; + int val; + + /*TODO: Set keepalive settings here. See OS#4312 */ + + val = 1; + ret = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof(val)); + if (ret < 0) + LOGP(DLGSUP, LOGL_ERROR, "Failed to set TCP_NODELAY: %s\n", strerror(errno)); +} + /* a client has connected to the server socket and we have accept()ed it */ static int osmo_gsup_server_accept_cb(struct ipa_server_link *link, int fd) { @@ -376,6 +391,8 @@ static int osmo_gsup_server_accept_cb(struct ipa_server_link *link, int fd) LOGP(DLGSUP, LOGL_INFO, "New GSUP client %s:%d (IND=%u)\n", conn->conn->addr, conn->conn->port, conn->auc_3g_ind); + update_fd_settings(fd); + /* request the identity of the client */ rc = ipa_ccm_send_id_req(fd); if (rc < 0) |