diff options
Diffstat (limited to 'sys/netinet/ip_output.c')
| -rw-r--r-- | sys/netinet/ip_output.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/netinet/ip_output.c b/sys/netinet/ip_output.c index ed20168..1025e37 100644 --- a/sys/netinet/ip_output.c +++ b/sys/netinet/ip_output.c @@ -42,6 +42,7 @@ #include "opt_ipfilter.h" #include "opt_ipsec.h" #include "opt_pfil_hooks.h" +#include "opt_random_ip_id.h" #include <sys/param.h> #include <sys/systm.h> @@ -208,7 +209,11 @@ ip_output(m0, opt, ro, flags, imo) if ((flags & (IP_FORWARDING|IP_RAWOUTPUT)) == 0) { ip->ip_vhl = IP_MAKE_VHL(IPVERSION, hlen >> 2); ip->ip_off &= IP_DF; +#ifdef RANDOM_IP_ID + ip->ip_id = ip_randomid(); +#else ip->ip_id = htons(ip_id++); +#endif ipstat.ips_localout++; } else { hlen = IP_VHL_HL(ip->ip_vhl) << 2; |
