diff options
| author | Susant Sahani <ssahani@gmail.com> | 2015-12-31 12:05:57 +0530 |
|---|---|---|
| committer | Susant Sahani <ssahani@gmail.com> | 2015-12-31 12:05:57 +0530 |
| commit | 62bc4efc7a617791d43f4e6cbef857554e6dbe2e (patch) | |
| tree | 45a7834db782be1c99e43f84e869aca580bee22a | |
| parent | b485d2003efe10e88dc806527954154de636ccb2 (diff) | |
core: socket options fix SCTP_NODELAY
SCTP_NODELAY is diffrent to TCP_NODELAY.
Apply proper options in case of SCTP.
| -rw-r--r-- | src/basic/missing.h | 4 | ||||
| -rw-r--r-- | src/core/socket.c | 12 |
2 files changed, 13 insertions, 3 deletions
diff --git a/src/basic/missing.h b/src/basic/missing.h index d539ed00e4..880e724cb4 100644 --- a/src/basic/missing.h +++ b/src/basic/missing.h @@ -131,6 +131,10 @@ #define NETLINK_LIST_MEMBERSHIPS 9 #endif +#ifndef SOL_SCTP +#define SOL_SCTP 132 +#endif + #if !HAVE_DECL_PIVOT_ROOT static inline int pivot_root(const char *new_root, const char *put_old) { return syscall(SYS_pivot_root, new_root, put_old); diff --git a/src/core/socket.c b/src/core/socket.c index d6b0c963e8..2e4173aabc 100644 --- a/src/core/socket.c +++ b/src/core/socket.c @@ -28,9 +28,9 @@ #include <sys/epoll.h> #include <sys/stat.h> #include <unistd.h> +#include <linux/sctp.h> #include "sd-event.h" - #include "alloc-util.h" #include "bus-error.h" #include "bus-util.h" @@ -877,8 +877,14 @@ static void socket_apply_socket_options(Socket *s, int fd) { if (s->no_delay) { int b = s->no_delay; - if (setsockopt(fd, SOL_TCP, TCP_NODELAY, &b, sizeof(b)) < 0) - log_unit_warning_errno(UNIT(s), errno, "TCP_NODELAY failed: %m"); + + if (s->socket_protocol == IPPROTO_SCTP) { + if (setsockopt(fd, SOL_SCTP, SCTP_NODELAY, &b, sizeof(b)) < 0) + log_unit_warning_errno(UNIT(s), errno, "SCTP_NODELAY failed: %m"); + } else { + if (setsockopt(fd, SOL_TCP, TCP_NODELAY, &b, sizeof(b)) < 0) + log_unit_warning_errno(UNIT(s), errno, "TCP_NODELAY failed: %m"); + } } if (s->broadcast) { |