diff options
| author | Sam Lawrance <lawrance@FreeBSD.org> | 2005-12-13 05:49:05 +0000 |
|---|---|---|
| committer | Sam Lawrance <lawrance@FreeBSD.org> | 2005-12-13 05:49:05 +0000 |
| commit | e54afcd72b3ea654bd8020fd9e9f01dd3f93d4e7 (patch) | |
| tree | 83d766e3d980bfaac92232c46de2eae8bfde6ac6 /net/tcpflow | |
| parent | 99aa0b0bdfd4665f15cb1cc84fa6f896f7aa2f6c (diff) | |
| download | ports-e54afcd72b3ea654bd8020fd9e9f01dd3f93d4e7.tar.gz ports-e54afcd72b3ea654bd8020fd9e9f01dd3f93d4e7.zip | |
Notes
Diffstat (limited to 'net/tcpflow')
| -rw-r--r-- | net/tcpflow/Makefile | 1 | ||||
| -rw-r--r-- | net/tcpflow/files/patch-datalink.c | 26 |
2 files changed, 27 insertions, 0 deletions
diff --git a/net/tcpflow/Makefile b/net/tcpflow/Makefile index dda5a049604f..6c21d8f0ba35 100644 --- a/net/tcpflow/Makefile +++ b/net/tcpflow/Makefile @@ -7,6 +7,7 @@ PORTNAME= tcpflow PORTVERSION= 0.21 +PORTREVISION= 1 CATEGORIES= net MASTER_SITES= ftp://ftp.circlemud.org/pub/jelson/tcpflow/ diff --git a/net/tcpflow/files/patch-datalink.c b/net/tcpflow/files/patch-datalink.c new file mode 100644 index 000000000000..32df9f1d5efd --- /dev/null +++ b/net/tcpflow/files/patch-datalink.c @@ -0,0 +1,26 @@ +--- src/datalink.c.orig Mon May 9 12:00:38 2005 ++++ src/datalink.c Mon May 9 12:23:47 2005 +@@ -42,6 +42,13 @@ + + #include "tcpflow.h" + ++/* ++ * Byte-swap a 32-bit number. ++ * ("htonl()" or "ntohl()" won't work - we want to byte-swap even on ++ * big-endian platforms.) ++ */ ++#define SWAPLONG(y) \ ++((((y)&0xff)<<24) | (((y)&0xff00)<<8) | (((y)&0xff0000)>>8) | (((y)>>24)&0xff)) + + + /* The DLT_NULL packet header is 4 bytes long. It contains a network +@@ -71,7 +78,8 @@ + #ifndef DLT_NULL_BROKEN + /* make sure this is AF_INET */ + memcpy((char *)&family, (char *)p, sizeof(family)); +- family = ntohl(family); ++ // family = ntohl(family); ++ if ((family & 0xFFFF0000) != 0) family = SWAPLONG(family); + if (family != AF_INET) { + DEBUG(6) ("warning: received non-AF_INET null frame (type %d)", family); + return; |