From: Sean Anderson <seanga2@gmail.com>
To: u-boot@lists.denx.de, Tom Rini <trini@konsulko.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>,
Harald Seiler <hws@denx.de>, Simon Glass <sjg@chromium.org>,
Sean Anderson <seanga2@gmail.com>,
Joe Hershberger <joe.hershberger@ni.com>,
Ramon Fried <rfried.dev@gmail.com>
Subject: [PATCH 15/26] net: bootp: Fall back to BOOTP from DHCP when unit testing
Date: Wed, 11 Oct 2023 21:56:15 -0400 [thread overview]
Message-ID: <20231012015626.3487451-16-seanga2@gmail.com> (raw)
In-Reply-To: <20231012015626.3487451-1-seanga2@gmail.com>
If we sent a DHCP packet and get a BOOTP response from the server, we
shouldn't try to send a DHCPREQUEST packet, since it won't be DHCPACKed.
Transition straight to BIND. This is only enabled for UNIT_TEST to avoid
bloat, since I suspect the number of BOOTP servers in the wild is
vanishingly small.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
---
net/bootp.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/net/bootp.c b/net/bootp.c
index 2053cce88c6..7b0f45e18a9 100644
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -1073,6 +1073,11 @@ static void dhcp_handler(uchar *pkt, unsigned dest, struct in_addr sip,
CONFIG_SYS_BOOTFILE_PREFIX,
strlen(CONFIG_SYS_BOOTFILE_PREFIX)) == 0) {
#endif /* CONFIG_SYS_BOOTFILE_PREFIX */
+ if (CONFIG_IS_ENABLED(UNIT_TEST) &&
+ dhcp_message_type((u8 *)bp->bp_vend) == -1) {
+ debug("got BOOTP response; transitioning to BOUND\n");
+ goto dhcp_got_bootp;
+ }
dhcp_packet_process_options(bp);
if (CONFIG_IS_ENABLED(EFI_LOADER) &&
IS_ENABLED(CONFIG_NETDEVICES))
@@ -1099,6 +1104,7 @@ static void dhcp_handler(uchar *pkt, unsigned dest, struct in_addr sip,
debug("DHCP State: REQUESTING\n");
if (dhcp_message_type((u8 *)bp->bp_vend) == DHCP_ACK) {
+dhcp_got_bootp:
dhcp_packet_process_options(bp);
/* Store net params from reply */
store_net_params(bp);
--
2.37.1
next prev parent reply other threads:[~2023-10-12 2:34 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-12 1:56 [PATCH 00/26] test: spl: Test some load methods Sean Anderson
2023-10-12 1:56 ` [PATCH 01/26] spl: legacy: Fix referencing _image_binary_end Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 4:30 ` Sean Anderson
2023-10-12 15:28 ` Simon Glass
2023-10-12 1:56 ` [PATCH 02/26] spl: nor: Don't allocate header on stack Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 7:26 ` Michael Nazzareno Trimarchi
2023-10-12 1:56 ` [PATCH 03/26] spl: fit: Fix entry point for SPL_LOAD_FIT_FULL Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 4:28 ` Sean Anderson
2023-10-12 15:20 ` Tom Rini
2023-10-12 15:28 ` Simon Glass
2023-10-12 1:56 ` [PATCH 04/26] arm: imx: Fix i.MX8 container load address Sean Anderson
2023-10-12 1:56 ` [PATCH 05/26] arm: imx: Add newlines after error messages Sean Anderson
2023-10-12 7:33 ` Heinrich Schuchardt
2023-10-12 1:56 ` [PATCH 06/26] arm: imx: Add function to validate i.MX8 containers Sean Anderson
2023-10-12 1:56 ` [PATCH 07/26] arm: imx: Check header before calling spl_load_imx_container Sean Anderson
2023-10-12 7:44 ` Heinrich Schuchardt
2023-10-13 0:48 ` Sean Anderson
2023-10-12 16:40 ` Tom Rini
2023-10-13 1:39 ` Sean Anderson
2023-10-13 12:55 ` Tom Rini
2023-10-12 1:56 ` [PATCH 08/26] Move i.MX8 container image loading support to common/spl Sean Anderson
2023-10-12 1:56 ` [PATCH 09/26] spl: Allow enabling SPL_OF_REAL and SPL_OF_PLATDATA at the same time Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 4:22 ` Sean Anderson
2023-10-12 1:56 ` [PATCH 10/26] lib: acpi: Fix linking SPL when ACPIGEN is enabled Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 1:56 ` [PATCH 11/26] fs: ext4: Fix building ext4 in SPL if write " Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 1:56 ` [PATCH 12/26] fs: Compile in sandbox filesystem in SPL if it " Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 6:39 ` Heinrich Schuchardt
2023-10-12 14:15 ` Sean Anderson
2023-10-12 14:50 ` Tom Rini
2023-10-12 14:52 ` Tom Rini
2023-10-12 1:56 ` [PATCH 13/26] net: Fix compiling SPL when fastboot " Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 6:52 ` Heinrich Schuchardt
2023-10-12 14:16 ` Sean Anderson
2023-10-12 14:52 ` Tom Rini
2023-10-12 1:56 ` [PATCH 14/26] net: bootp: Move port numbers to header Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 6:53 ` Heinrich Schuchardt
2023-10-12 1:56 ` Sean Anderson [this message]
2023-10-12 3:41 ` [PATCH 15/26] net: bootp: Fall back to BOOTP from DHCP when unit testing Simon Glass
2023-10-12 7:16 ` Heinrich Schuchardt
2023-10-12 14:18 ` Sean Anderson
2023-10-12 1:56 ` [PATCH 16/26] spl: Don't cache devices when UNIT_TEST is enabled Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 4:18 ` Sean Anderson
2023-10-12 7:23 ` Heinrich Schuchardt
2023-10-12 14:19 ` Sean Anderson
2023-10-12 1:56 ` [PATCH 17/26] spl: Use map_sysmem where appropriate Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 1:56 ` [PATCH 18/26] test: spl: Split tests up and use some configs Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 1:56 ` [PATCH 19/26] test: spl: Fix spl_test_load not failing if fname doesn't exist Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 1:56 ` [PATCH 20/26] test: spl: Add functions to create images Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-13 19:44 ` [SPAM] " Xavier Drudis Ferran
2023-10-14 14:37 ` Sean Anderson
2023-10-12 1:56 ` [PATCH 21/26] test: spl: Add functions to create filesystems Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 4:11 ` Sean Anderson
2023-10-12 1:56 ` [PATCH 22/26] test: spl: Add a test for spl_blk_load_image Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 1:56 ` [PATCH 23/26] test: spl: Add a test for the MMC load method Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 4:12 ` Sean Anderson
2023-10-12 1:56 ` [PATCH 24/26] test: spl: Add a test for the NET " Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 4:11 ` Sean Anderson
2023-10-12 1:56 ` [PATCH 25/26] test: spl: Add a test for the NOR " Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 4:16 ` Sean Anderson
2023-10-12 15:28 ` Simon Glass
2023-10-12 1:56 ` [PATCH 26/26] test: spl: Add a test for the SPI " Sean Anderson
2023-10-12 3:41 ` Simon Glass
2023-10-12 1:59 ` [PATCH 00/26] test: spl: Test some load methods Sean Anderson
2023-10-12 3:41 ` Simon Glass
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