diff options
Diffstat (limited to 'polyp/socket-util.c')
| -rw-r--r-- | polyp/socket-util.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/polyp/socket-util.c b/polyp/socket-util.c index 499739bd..4e1eb6ab 100644 --- a/polyp/socket-util.c +++ b/polyp/socket-util.c @@ -30,13 +30,16 @@ #include <assert.h> #include <string.h> #include <stdio.h> +#include <sys/types.h> #include <sys/un.h> #include <netinet/in.h> #include <fcntl.h> #include <unistd.h> -#include <sys/types.h> +#include <netinet/in_systm.h> #include <netinet/tcp.h> #include <netinet/ip.h> +#include <sys/socket.h> +#include <sys/stat.h> #include <netdb.h> #include "socket-util.h" @@ -94,9 +97,11 @@ int pa_socket_low_delay(int fd) { int priority; assert(fd >= 0); +#ifdef SO_PRIORITY priority = 7; if (setsockopt(fd, SOL_SOCKET, SO_PRIORITY, &priority, sizeof(priority)) < 0) return -1; +#endif return 0; } @@ -109,12 +114,25 @@ int pa_socket_tcp_low_delay(int fd) { ret = pa_socket_low_delay(fd); on = 1; +#if defined(SOL_TCP) || defined(IPPROTO_TCP) +#if defined(SOL_TCP) if (setsockopt(fd, SOL_TCP, TCP_NODELAY, &on, sizeof(on)) < 0) +#else + if (setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &on, sizeof(on)) < 0) +#endif ret = -1; +#endif +#if defined(IPTOS_LOWDELAY) && defined(IP_TOS) && (defined(SOL_IP) || \ + defined(IPPROTO_IP)) tos = IPTOS_LOWDELAY; +#ifdef SOL_IP if (setsockopt(fd, SOL_IP, IP_TOS, &tos, sizeof(tos)) < 0) +#else + if (setsockopt(fd, IPPROTO_IP, IP_TOS, &tos, sizeof(tos)) < 0) +#endif ret = -1; +#endif return ret; |