net/ipv4/sysctl_net_ipv4.c

65 static int ipv4_local_port_range(struct ctl_table *table, int write,
81 	ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos);
83 	if (write && ret == 0) {
99 static int ipv4_privileged_ports(struct ctl_table *table, int write,
117 	ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos);
119 	if (write && ret == 0) {
160 static int ipv4_ping_group_range(struct ctl_table *table, int write,
178 	ret = proc_doulongvec_minmax(&tmp, write, buffer, lenp, ppos);
180 	if (write && ret == 0) {
195 static int ipv4_fwd_update_priority(struct ctl_table *table, int write,
203 	ret = proc_dou8vec_minmax(table, write, buffer, lenp, ppos);
204 	if (write && ret == 0)
211 static int proc_tcp_congestion_control(struct ctl_table *ctl, int write,
225 	ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
226 	if (write && ret == 0)
232 						 int write, void *buffer,
242 	ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
248 					   int write, void *buffer,
259 	ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
260 	if (write && ret == 0)
284 static int proc_tcp_fastopen_key(struct ctl_table *table, int write,
328 	ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
330 	if (write && ret == 0) {
356 					     int write, void *buffer,
363 	ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
364 	if (write && ret == 0)
371 				  int write, void *buffer, size_t *lenp,
381 	ret = proc_dostring(&tbl, write, buffer, lenp, ppos);
387 static int proc_tcp_ehash_entries(struct ctl_table *table, int write,
408 	return proc_dointvec(&tbl, write, buffer, lenp, ppos);
411 static int proc_udp_hash_entries(struct ctl_table *table, int write,
431 	return proc_dointvec(&tbl, write, buffer, lenp, ppos);
435 static int proc_fib_multipath_hash_policy(struct ctl_table *table, int write,
443 	ret = proc_dou8vec_minmax(table, write, buffer, lenp, ppos);
444 	if (write && ret == 0)
450 static int proc_fib_multipath_hash_fields(struct ctl_table *table, int write,
459 	ret = proc_douintvec_minmax(table, write, buffer, lenp, ppos);
460 	if (write && ret == 0)