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- --- a/networking/udhcp/dhcpc.c
- +++ b/networking/udhcp/dhcpc.c
- @@ -663,10 +663,10 @@ static void add_client_options(struct dh
- * client reverts to using the IP broadcast address.
- */
-
- -static int raw_bcast_from_client_config_ifindex(struct dhcp_packet *packet)
- +static int raw_bcast_from_client_config_ifindex(struct dhcp_packet *packet, uint32_t src_nip)
- {
- return udhcp_send_raw_packet(packet,
- - /*src*/ INADDR_ANY, CLIENT_PORT,
- + /*src*/ src_nip, CLIENT_PORT,
- /*dst*/ INADDR_BROADCAST, SERVER_PORT, MAC_BCAST_ADDR,
- client_config.ifindex);
- }
- @@ -677,7 +677,7 @@ static int bcast_or_ucast(struct dhcp_pa
- return udhcp_send_kernel_packet(packet,
- ciaddr, CLIENT_PORT,
- server, SERVER_PORT);
- - return raw_bcast_from_client_config_ifindex(packet);
- + return raw_bcast_from_client_config_ifindex(packet, ciaddr);
- }
-
- /* Broadcast a DHCP discover packet to the network, with an optionally requested IP */
- @@ -705,7 +705,7 @@ static NOINLINE int send_discover(uint32
-
- if (msgs++ < 3)
- bb_info_msg("Sending discover...");
- - return raw_bcast_from_client_config_ifindex(&packet);
- + return raw_bcast_from_client_config_ifindex(&packet, INADDR_ANY);
- }
-
- /* Broadcast a DHCP request message */
- @@ -749,7 +749,7 @@ static NOINLINE int send_select(uint32_t
-
- addr.s_addr = requested;
- bb_info_msg("Sending select for %s...", inet_ntoa(addr));
- - return raw_bcast_from_client_config_ifindex(&packet);
- + return raw_bcast_from_client_config_ifindex(&packet, INADDR_ANY);
- }
-
- /* Unicast or broadcast a DHCP renew message */
- @@ -817,7 +817,7 @@ static NOINLINE int send_decline(/*uint3
- udhcp_add_simple_option(&packet, DHCP_SERVER_ID, server);
-
- bb_info_msg("Sending decline...");
- - return raw_bcast_from_client_config_ifindex(&packet);
- + return raw_bcast_from_client_config_ifindex(&packet, INADDR_ANY);
- }
- #endif
-
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