- fix sigsegv during decode NFS (patch from Conectiva).

[packages/tcpdump.git] / tcpdump-snaplen.patch

diff --git a/tcpdump-snaplen.patch b/tcpdump-snaplen.patch
new file mode 100644 (file)
index 0000000..51e9131
--- /dev/null
+++ b/tcpdump-snaplen.patch
@@ -0,0 +1,10 @@
+--- tcpdump-3.7.1-orig/interface.h     2002-01-21 09:39:58.000000000 -0200
++++ tcpdump-3.7.1/interface.h  2002-05-31 14:53:23.000000000 -0300
+@@ -137,6 +137,7 @@
+ 
+ /* True if  "l" bytes of "var" were captured */
+ #define TTEST2(var, l) ((const u_char *)&(var) <= snapend - (l))
++#define TTEST2(var, l) ((l < 65535) && ((u_char *)&(var) <= snapend - (l)))
+ 
+ /* True if "var" was captured */
+ #define TTEST(var) TTEST2(var, sizeof(var))