diff options
Diffstat (limited to 'meta/recipes-devtools/unfs3/unfs3/tcp_no_delay.patch')
-rw-r--r-- | meta/recipes-devtools/unfs3/unfs3/tcp_no_delay.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/meta/recipes-devtools/unfs3/unfs3/tcp_no_delay.patch b/meta/recipes-devtools/unfs3/unfs3/tcp_no_delay.patch new file mode 100644 index 0000000000..bc78dee361 --- /dev/null +++ b/meta/recipes-devtools/unfs3/unfs3/tcp_no_delay.patch @@ -0,0 +1,56 @@ +daemon.c: Add option for tcp no delay + +Allow the NFS tcp sockets to conditionally use TCP_NODELAY + +Upstream-Status: Pending + +--- + daemon.c | 9 ++++++++- + 1 file changed, 8 insertions(+), 1 deletion(-) + +--- a/daemon.c ++++ b/daemon.c +@@ -17,6 +17,7 @@ + #ifndef WIN32 + #include <sys/socket.h> + #include <netinet/in.h> ++#include <netinet/tcp.h> + #include <arpa/inet.h> + #include <syslog.h> + #else /* WIN32 */ +@@ -75,6 +76,7 @@ unsigned int opt_mount_port = NFS_PORT; + int opt_singleuser = FALSE; + int opt_brute_force = FALSE; + int opt_testconfig = FALSE; ++int opt_tcp_nodelay = FALSE; + struct in_addr opt_bind_addr; + int opt_readable_executables = FALSE; + char *opt_pid_file = NULL; +@@ -208,7 +210,7 @@ static void parse_options(int argc, char + { + + int opt = 0; +- char *optstring = "bcC:de:hl:m:n:prstTuwi:x:y:"; ++ char *optstring = "bcC:de:hl:m:Nn:prstTuwi:x:y:"; + + while (opt != -1) { + opt = getopt(argc, argv, optstring); +@@ -295,6 +297,9 @@ static void parse_options(int argc, char + exit(1); + } + break; ++ case 'N': ++ opt_tcp_nodelay = TRUE; ++ break; + case 'n': + opt_nfs_port = strtol(optarg, NULL, 10); + if (opt_nfs_port == 0) { +@@ -802,6 +807,8 @@ static SVCXPRT *create_tcp_transport(uns + sin.sin_addr.s_addr = opt_bind_addr.s_addr; + sock = socket(PF_INET, SOCK_STREAM, 0); + setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (const char *) &on, sizeof(on)); ++ if (opt_tcp_nodelay) ++ setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, &on, sizeof(on)); + if (bind(sock, (struct sockaddr *) &sin, sizeof(struct sockaddr))) { + perror("bind"); + fprintf(stderr, "Couldn't bind to tcp port %d\n", port); |