diff options
Diffstat (limited to 'usr.sbin/pppoe/common.c')
| -rw-r--r-- | usr.sbin/pppoe/common.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr.sbin/pppoe/common.c b/usr.sbin/pppoe/common.c index e47537bbb0f..cb29c891d88 100644 --- a/usr.sbin/pppoe/common.c +++ b/usr.sbin/pppoe/common.c @@ -1,4 +1,4 @@ -/* $OpenBSD: common.c,v 1.1 2000/06/18 07:30:41 jason Exp $ */ +/* $OpenBSD: common.c,v 1.2 2000/10/09 22:52:18 brian Exp $ */ /* * Copyright (c) 2000 Network Security Technologies, Inc. http://www.netsec.net @@ -139,7 +139,7 @@ bpf_to_ppp(pppfd, len, pkt) r = writev(pppfd, iov, 2); if (r < 0) { - if (errno == EINTR || errno == EPIPE) + if (errno == EINTR || errno == EPIPE || errno == ENOBUFS) return (0); return (-1); } @@ -189,7 +189,9 @@ ppp_to_bpf(bfd, pppfd, myea, rmea, id) iov[3].iov_base = &ph; iov[3].iov_len = sizeof(ph); iov[4].iov_base = pktbuf; iov[4].iov_len = r; - return (writev(bfd, iov, 5)); + r = writev(bfd, iov, 5); + + return (r == -1 && errno == ENOBUFS ? 0 : r); } void |