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authorJoe Hershberger <joe.hershberger@ni.com>2012-05-23 07:58:14 +0000
committerJoe Hershberger <joe.hershberger@ni.com>2012-05-23 17:46:17 -0500
commitf8315731db45cda13e3ad9d365dd61f14c4ab19c (patch)
tree23dddefa948ad43e1f66f4d04c615cd568ad1622 /net/bootp.c
parent0b4c5ff4ab7fb0a69030b9ddb8f9415076ab545b (diff)
downloadu-boot-linaro-stable-f8315731db45cda13e3ad9d365dd61f14c4ab19c.tar.gz
net: cosmetic: Rename OPT_SIZE to OPT_FIELD_SIZE
Clearer constant name. Also remove related BOOTP_SIZE which was unused and doesn't take into account VLAN packets. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'net/bootp.c')
-rw-r--r--net/bootp.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/bootp.c b/net/bootp.c
index 32852500d..009369b3b 100644
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -71,7 +71,7 @@ static int BootpCheckPkt(uchar *pkt, unsigned dest, unsigned src, unsigned len)
if (dest != PORT_BOOTPC || src != PORT_BOOTPS)
retval = -1;
- else if (len < sizeof(struct Bootp_t) - OPT_SIZE)
+ else if (len < sizeof(struct Bootp_t) - OPT_FIELD_SIZE)
retval = -2;
else if (bp->bp_op != OP_BOOTREQUEST &&
bp->bp_op != OP_BOOTREPLY &&
@@ -368,8 +368,8 @@ static int DhcpExtended(u8 *e, int message_type, IPaddr_t ServerID,
*e++ = 57; /* Maximum DHCP Message Size */
*e++ = 2;
- *e++ = (576 - 312 + OPT_SIZE) >> 8;
- *e++ = (576 - 312 + OPT_SIZE) & 0xff;
+ *e++ = (576 - 312 + OPT_FIELD_SIZE) >> 8;
+ *e++ = (576 - 312 + OPT_FIELD_SIZE) & 0xff;
if (ServerID) {
int tmp = ntohl(ServerID);
@@ -519,8 +519,8 @@ static int BootpExtended(u8 *e)
*e++ = 57; /* Maximum DHCP Message Size */
*e++ = 2;
- *e++ = (576 - 312 + OPT_SIZE) >> 16;
- *e++ = (576 - 312 + OPT_SIZE) & 0xff;
+ *e++ = (576 - 312 + OPT_FIELD_SIZE) >> 16;
+ *e++ = (576 - 312 + OPT_FIELD_SIZE) & 0xff;
#endif
#if defined(CONFIG_BOOTP_SUBNETMASK)