Differential D7302 Diff 18722 sys/netpfil/ipfw/ip_fw_sockopt.c

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sys/netpfil/ipfw/ip_fw_sockopt.c

Show First 20 Lines • Show All 389 Lines • ▼ Show 20 Lines	swap_map(struct ip_fw_chain chain, struct ip_fw *new_map, int new_len)
IPFW_WUNLOCK(chain);		IPFW_WUNLOCK(chain);
return old_map;		return old_map;
}		}


static void		static void
export_cntr1_base(struct ip_fw krule, struct ip_fw_bcounter cntr)		export_cntr1_base(struct ip_fw krule, struct ip_fw_bcounter cntr)
{		{
		struct timeval boottime;

cntr->size = sizeof(*cntr);		cntr->size = sizeof(*cntr);

if (krule->cntr != NULL) {		if (krule->cntr != NULL) {
cntr->pcnt = counter_u64_fetch(krule->cntr);		cntr->pcnt = counter_u64_fetch(krule->cntr);
cntr->bcnt = counter_u64_fetch(krule->cntr + 1);		cntr->bcnt = counter_u64_fetch(krule->cntr + 1);
cntr->timestamp = krule->timestamp;		cntr->timestamp = krule->timestamp;
}		}
if (cntr->timestamp > 0)		if (cntr->timestamp > 0) {
		getboottime(&boottime);
cntr->timestamp += boottime.tv_sec;		cntr->timestamp += boottime.tv_sec;
}		}
		}

static void		static void
export_cntr0_base(struct ip_fw krule, struct ip_fw_bcounter0 cntr)		export_cntr0_base(struct ip_fw krule, struct ip_fw_bcounter0 cntr)
{		{
		struct timeval boottime;

if (krule->cntr != NULL) {		if (krule->cntr != NULL) {
cntr->pcnt = counter_u64_fetch(krule->cntr);		cntr->pcnt = counter_u64_fetch(krule->cntr);
cntr->bcnt = counter_u64_fetch(krule->cntr + 1);		cntr->bcnt = counter_u64_fetch(krule->cntr + 1);
cntr->timestamp = krule->timestamp;		cntr->timestamp = krule->timestamp;
}		}
if (cntr->timestamp > 0)		if (cntr->timestamp > 0) {
		getboottime(&boottime);
cntr->timestamp += boottime.tv_sec;		cntr->timestamp += boottime.tv_sec;
}		}
		}

/*		/*
* Copies rule @urule from v1 userland format (current).		* Copies rule @urule from v1 userland format (current).
* to kernel @krule.		* to kernel @krule.
* Assume @krule is zeroed.		* Assume @krule is zeroed.
*/		*/
static void		static void
import_rule1(struct rule_check_info *ci)		import_rule1(struct rule_check_info *ci)
▲ Show 20 Lines • Show All 1,620 Lines • ▼ Show 20 Lines
*/		*/
static size_t		static size_t
ipfw_getrules(struct ip_fw_chain chain, void buf, size_t space)		ipfw_getrules(struct ip_fw_chain chain, void buf, size_t space)
{		{
char *bp = buf;		char *bp = buf;
char *ep = bp + space;		char *ep = bp + space;
struct ip_fw *rule;		struct ip_fw *rule;
struct ip_fw_rule0 *dst;		struct ip_fw_rule0 *dst;
		struct timeval boottime;
int error, i, l, warnflag;		int error, i, l, warnflag;
time_t boot_seconds;		time_t boot_seconds;

warnflag = 0;		warnflag = 0;

		getboottime(&boottime);
boot_seconds = boottime.tv_sec;		boot_seconds = boottime.tv_sec;
for (i = 0; i < chain->n_rules; i++) {		for (i = 0; i < chain->n_rules; i++) {
rule = chain->map[i];		rule = chain->map[i];

if (is7) {		if (is7) {
/* Convert rule to FreeBSd 7.2 format */		/* Convert rule to FreeBSd 7.2 format */
l = RULESIZE7(rule);		l = RULESIZE7(rule);
if (bp + l + sizeof(uint32_t) <= ep) {		if (bp + l + sizeof(uint32_t) <= ep) {
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