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| author | Sergey Temerkhanov <s.temerkhanov@gmail.com> | 2015-04-08 01:41:22 -0500 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-04-18 11:11:35 -0600 |
| commit | 5917e7d165d4a66d724631c196cf307485769821 (patch) | |
| tree | 27eb6e1b25fb97fe7f92342fd77b24d3d1e7d2ba /include/net.h | |
| parent | bc0571fc1067ff8a8fd16990ae65c1a2826ea90c (diff) | |
| download | u-boot-imx-5917e7d165d4a66d724631c196cf307485769821.zip u-boot-imx-5917e7d165d4a66d724631c196cf307485769821.tar.gz u-boot-imx-5917e7d165d4a66d724631c196cf307485769821.tar.bz2 | |
net: Fix incorrect DHCP/BOOTP packets on 64-bit systems
This commit fixes incorrect DHCP/BOOTP packet layout caused by
'ulong' type size difference on 64 and 32-bit architectures.
It also renames NetReadLong()/NetCopyLong() to
net_read_u32/net_copy_u32() accordingly.
Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com>
Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com>
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/net.h')
| -rw-r--r-- | include/net.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/net.h b/include/net.h index 4488cc7..16fa117 100644 --- a/include/net.h +++ b/include/net.h @@ -416,7 +416,7 @@ struct icmp_hdr { ushort id; ushort sequence; } echo; - ulong gateway; + u32 gateway; struct { ushort unused; ushort mtu; @@ -684,9 +684,9 @@ static inline struct in_addr net_read_ip(void *from) } /* return ulong *in network byteorder* */ -static inline ulong net_read_long(ulong *from) +static inline u32 net_read_u32(u32 *from) { - ulong l; + u32 l; memcpy((void *)&l, (void *)from, sizeof(l)); return l; @@ -705,9 +705,9 @@ static inline void net_copy_ip(void *to, void *from) } /* copy ulong */ -static inline void net_copy_long(ulong *to, ulong *from) +static inline void net_copy_u32(u32 *to, u32 *from) { - memcpy((void *)to, (void *)from, sizeof(ulong)); + memcpy((void *)to, (void *)from, sizeof(u32)); } /** |