X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=extras%2Flibmemif%2Fadapter.go;h=eb7e209a7468c6c7eea91a653c6febebdfffcf4d;hb=91800ed117b781ede18cd45b84b80408ec31daf5;hp=0cee589f471d487272f0f21b97490b3eca34db6b;hpb=5de7f6b85458615fa592a335d45c546397f32c9a;p=govpp.git

diff --git a/extras/libmemif/adapter.go b/extras/libmemif/adapter.go
index 0cee589..eb7e209 100644
--- a/extras/libmemif/adapter.go
+++ b/extras/libmemif/adapter.go
@@ -1157,6 +1157,11 @@ func pollRxQueue(memif *Memif, queueID uint8) {
 	for {
 		_, err := syscall.EpollWait(epFd, event[:], -1)
 		if err != nil {
+			errno, _ := err.(syscall.Errno)
+			//EINTR and EAGAIN should not be considered as a fatal error, try again
+			if errno == syscall.EINTR || errno == syscall.EAGAIN {
+				continue
+			}
 			log.WithField("err", err).Error("epoll_wait() failed")
 			return
 		}