xCAT/xNBA
2
0
Fork 0
mirror of https://github.com/xcat2/xNBA.git synced 2025-02-16 18:48:12 +00:00
Code Issues Projects Releases Wiki Activity

[infiniband] Use generic base16 functions for SRP

Browse Source 
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown 2010-05-28 19:04:59 +01:00
parent 7b267ee6db
commit d6f79d6b6e
1 changed files with 7 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/net/infiniband/ib_srp.c
View File

@ -32,6 +32,7 @@ FILE_LICENCE ( BSD2 );
#include <stdlib.h>
#include <errno.h>
#include <ipxe/base16.h>
#include <ipxe/srp.h>
#include <ipxe/infiniband.h>
#include <ipxe/ib_cmrc.h>
@ -78,8 +79,7 @@ static int ib_srp_parse_byte_string ( const char *rp_comp, uint8_t *bytes,
unsigned int size_flags ) {
size_t size = ( size_flags & ~IB_SRP_PARSE_FLAG_MASK );
size_t rp_comp_len = strlen ( rp_comp );
char buf[3];
char *buf_end;
int decoded_size;
/* Allow optional components to be empty */
if ( ( rp_comp_len == 0 ) &&
@ -91,13 +91,11 @@ static int ib_srp_parse_byte_string ( const char *rp_comp, uint8_t *bytes,
return -EINVAL_BYTE_STRING_LEN;
/* Parse byte string */
for ( ; size ; size--, rp_comp += 2, bytes++ ) {
memcpy ( buf, rp_comp, 2 );
buf[2] = '\0';
*bytes = strtoul ( buf, &buf_end, 16 );
if ( buf_end != &buf[2] )
return -EINVAL_BYTE_STRING;
}
decoded_size = base16_decode ( rp_comp, bytes );
if ( decoded_size < 0 )
return decoded_size;
assert ( decoded_size == size );
return 0;
}