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DHCPv4: do ICMP-ping check in all cases other that current lease.

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This commit is contained in:
Simon Kelley
2017-04-28 22:14:20 +01:00
parent 6ec5f5c427
commit 5ce3e76fbf
4 changed files with 89 additions and 58 deletions
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2
src/dnsmasq.h
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@@ -1292,6 +1292,8 @@ struct dhcp_context *address_available(struct dhcp_context *context,
struct dhcp_context *narrow_context(struct dhcp_context *context,
struct in_addr taddr,
struct dhcp_netid *netids);
struct ping_result *do_icmp_ping(time_t now, struct in_addr addr,
unsigned int hash);
int address_allocate(struct dhcp_context *context,
struct in_addr *addrp, unsigned char *hwaddr, int hw_len,
struct dhcp_netid *netids, time_t now);