search for: hardlen

This patch adds to Com32 modules the capabilities of accessing the EFI environment The idea is simple, the EFI parameters "image" and "table" received by syslinux.efi's efi_main() are stored in the "firmware" structure, next they are retrieved from the Com32 module which is linked against the gnu-efi static library. The Com32 module can use the EFI

...+ struct ipaddr_str sip; + struct ipaddr_str gip; + + pkt = cached_pkt->buffer; + mk_ipaddr(&cip, pkt->cip), + mk_ipaddr(&yip, pkt->yip), + mk_ipaddr(&sip, pkt->sip), + mk_ipaddr(&gip, pkt->gip), + printf( + "opcode: %u Hardware: %u Hardlen: %u Gatehops: %u ident: %08x\n" + "seconds: %u Flags: %u cip: %s yip: %s\n" + "sip: %s gip: %s\n" + "Sname: %.64s\n" + "bootfile: %.128s\n", + pkt->opcode, + pkt->Hardware, + pkt->Hardlen, +...

..., }; ? void net_parse_dhcp(void) { EFI_PXE_BASE_CODE_MODE *mode; EFI_PXE_BASE_CODE *bc; EFI_PXE_BASE_CODE_DHCPV4_PACKET* pkt_v4; unsigned int pkt_len = sizeof(EFI_PXE_BASE_CODE_PACKET); EFI_STATUS status; EFI_HANDLE *handles = NULL; UINTN nr_handles = 0; uint8_t hardlen; uint32_t ip; char dst[256]; status = LibLocateHandle(ByProtocol, &PxeBaseCodeProtocol, NULL, &nr_handles, &handles); if (status != EFI_SUCCESS) return; /* Probably want to use IPv4 protocol to decide which handle to use */ status = uefi_call_w...

This patch adds to the core EFI image booting capabilities. It was tested on VMware EFI clients and HP Elitebook EFI notebooks, only on PXE environments but it should work on non-PXE scenarios as well. Feedback appreciated. Best, Patrick Signed-off-by: Patrick Masotta <masottaus at yahoo.com> --- diff -uprN a/com32/elflink/ldlinux/execute.c b/com32/elflink/ldlinux/execute.c ---

Signed-off-by: Beno?t Allard <benoit.allard at greenbone.net> --- efi/fio.h | 9 --------- 1 file changed, 9 deletions(-) diff --git a/efi/fio.h b/efi/fio.h index 65fff8d..a1bfe68 100644 --- a/efi/fio.h +++ b/efi/fio.h @@ -11,15 +11,6 @@ #define MAX_EFI_ARGS 64 #define WS(c16) (c16 == L' ' || c16 == CHAR_TAB) -/* VPrint is not in export declarations in gnu-efi lib yet

From: Sylvain Gault <sylvain.gault at gmail.com> I don't know if I should merge those trivial warning fix into one commit. I can reformat it as requested. Those are a few warning fixes for the efi part. The code involved has mainly been introduced in recent commits. Sylvain Gault (3): efi: fix warnings about argument types efi: fix pointer-type mismatch assigment warning efi: fix

.../efi/pxe.c > +++ b/efi/pxe.c > @@ -93,20 +93,13 @@ void net_parse_dhcp(void) > EFI_PXE_BASE_CODE *bc; > unsigned int pkt_len = sizeof(EFI_PXE_BASE_CODE_PACKET); > EFI_STATUS status; > - EFI_HANDLE *handles = NULL; > - UINTN nr_handles = 0; > uint8_t hardlen; > uint32_t ip; > char dst[256]; > + UINTN i = 0; > > - status = LibLocateHandle(ByProtocol, &PxeBaseCodeProtocol, > - NULL, &nr_handles, &handles); > - if (status != EFI_SUCCESS) > - return; > - > - /* Pro...