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MFp4: reminder that random id code is not reentrant

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Supported by:	FreeBSD Foundation
This commit is contained in:
Sam Leffler 2003-11-07 23:31:29 +00:00
parent eb3b7bf69f
commit aab621f060
1 changed files with 1 additions and 0 deletions

1
sys/netinet/ip_id.c

@ -186,6 +186,7 @@ ip_randomid(void)
int i, n;
struct timeval time;
/* XXX not reentrant */
getmicrotime(&time);
if (ru_counter >= RU_MAX || time.tv_sec > ru_reseed)
ip_initid();