diff options
| -rw-r--r-- | src/interface.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/interface.c b/src/interface.c index 0beffba23..f74d4d41a 100644 --- a/src/interface.c +++ b/src/interface.c @@ -478,14 +478,11 @@ int doIOForInterfaces(void) fd_set rfds; fd_set wfds; fd_set efds; - struct timeval tv; + struct timeval tv, *tvp = NULL; int i; int selret; int fdmax; - tv.tv_sec = 1; - tv.tv_usec = 0; - while (1) { fdmax = 0; @@ -495,7 +492,7 @@ int doIOForInterfaces(void) registered_IO_add_fds(&fdmax, &rfds, &wfds, &efds); - selret = select(fdmax + 1, &rfds, &wfds, &efds, &tv); + selret = select(fdmax + 1, &rfds, &wfds, &efds, tvp); if (selret < 0 && errno == EINTR) break; @@ -530,6 +527,7 @@ int doIOForInterfaces(void) tv.tv_sec = 0; tv.tv_usec = 0; + tvp = &tv; } return 1; |