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| author | archie <archie@FreeBSD.org> | 2002-02-13 00:58:49 +0000 |
|---|---|---|
| committer | archie <archie@FreeBSD.org> | 2002-02-13 00:58:49 +0000 |
| commit | 7f5502e9867db5888419e253aa0d3ebe110733f6 (patch) | |
| tree | a88d1731de6433cf35b8faa32be63f130b045384 /sys/netgraph/ng_ppp.c | |
| parent | 2cc6336eb4049aad8c492e8f48ab4e58b1e6d683 (diff) | |
| download | FreeBSD-src-7f5502e9867db5888419e253aa0d3ebe110733f6.zip FreeBSD-src-7f5502e9867db5888419e253aa0d3ebe110733f6.tar.gz | |
Fix another bug in handling of multi-link sequence numbers.
MFC after: 1 week
Diffstat (limited to 'sys/netgraph/ng_ppp.c')
| -rw-r--r-- | sys/netgraph/ng_ppp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/netgraph/ng_ppp.c b/sys/netgraph/ng_ppp.c index 5cc71ba..3bd569d 100644 --- a/sys/netgraph/ng_ppp.c +++ b/sys/netgraph/ng_ppp.c @@ -118,9 +118,10 @@ MALLOC_DEFINE(M_NETGRAPH_PPP, "netgraph_ppp", "netgraph ppp node"); MP_LONG_SEQ_DIFF((x), (y))) /* Increment receive sequence number */ -#define MP_NEXT_RECV_SEQ(priv,seq) \ - (((seq) + 1) & ((priv)->conf.recvShortSeq ? \ - MP_SHORT_SEQ_MASK : MP_LONG_SEQ_MASK)) +#define MP_NEXT_RECV_SEQ(priv,seq) \ + ((priv)->conf.recvShortSeq ? \ + MP_SHORT_EXTEND((seq) + 1) : \ + MP_LONG_EXTEND((seq) + 1)) /* Don't fragment transmitted packets smaller than this */ #define MP_MIN_FRAG_LEN 6 |
