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path: root/sys/netinet/libalias/alias_pptp.c
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Diffstat (limited to 'sys/netinet/libalias/alias_pptp.c')
-rw-r--r--sys/netinet/libalias/alias_pptp.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/sys/netinet/libalias/alias_pptp.c b/sys/netinet/libalias/alias_pptp.c
index 5df60cb..24bce3e 100644
--- a/sys/netinet/libalias/alias_pptp.c
+++ b/sys/netinet/libalias/alias_pptp.c
@@ -338,9 +338,7 @@ AliasHandlePptpGreOut(struct libalias *la, struct ip *pip)
/* Change source IP address. */
DifferentialChecksum(&pip->ip_sum,
- (u_short *) & alias_addr,
- (u_short *) & pip->ip_src,
- 2);
+ &alias_addr, &pip->ip_src, 2);
pip->ip_src = alias_addr;
}
return (0);
@@ -368,9 +366,7 @@ AliasHandlePptpGreIn(struct libalias *la, struct ip *pip)
/* Restore original IP address. */
DifferentialChecksum(&pip->ip_sum,
- (u_short *) & src_addr,
- (u_short *) & pip->ip_dst,
- 2);
+ &src_addr, &pip->ip_dst, 2);
pip->ip_dst = src_addr;
}
return (0);
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