aboutsummaryrefslogtreecommitdiffstats
path: root/scripts/diffconfig.sh
blob: 350886bff26f81db1cbfc0b5f45e657ee4608995 (plain) 
1
2
3
4
5
6
7
8
9
10
11

#!/bin/sh
grep \^CONFIG_TARGET_ .config | head -n3 > tmp/.diffconfig.head
grep '^CONFIG_ALL=y' .config >> tmp/.diffconfig.head
grep '^CONFIG_DEVEL=y' .config >> tmp/.diffconfig.head
grep '^CONFIG_TOOLCHAINOPTS=y' .config >> tmp/.diffconfig.head
./scripts/config/conf --defconfig=tmp/.diffconfig.head -w tmp/.diffconfig.stage1 Config.in >/dev/null
./scripts/kconfig.pl '>+' tmp/.diffconfig.stage1 .config >> tmp/.diffconfig.head
./scripts/config/conf --defconfig=tmp/.diffconfig.head -w tmp/.diffconfig.stage2 Config.in >/dev/null
./scripts/kconfig.pl '>' tmp/.diffconfig.stage2 .config >> tmp/.diffconfig.head
cat tmp/.diffconfig.head
rm -f tmp/.diffconfig tmp/.diffconfig.head
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-03 01:10:41 +0000
ass */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -673,10 +673,10 @@ 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);
 }
@@ -687,7 +687,7 @@ 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 */
@@ -715,7 +715,7 @@ 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 */
@@ -759,7 +759,7 @@ 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 */
@@ -827,7 +827,7 @@ 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
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-03 01:10:41 +0000