ip_fw_pfil: fix compilation issue on linux

vmaffione · vmaffione · commit f33c20adcf90 · 2017-10-21T09:57:40.000+02:00
diff --git a/sys/netpfil/ipfw/ip_fw_pfil.c b/sys/netpfil/ipfw/ip_fw_pfil.c
@@ -330,10 +330,10 @@ ipfw_check_frame(void *arg, struct mbuf **m0, struct ifnet *dst, int dir,
 		}
 	}
 	eh = mtod(m, struct ether_header *);
+	save_eh = *eh;			/* save copy for restore below */
 #if defined(USERSPACE)
 	args.eh = eh;
 #else
-	save_eh = *eh;			/* save copy for restore below */
 	args.eh = &save_eh;	/* MAC header for bridged/MAC packets	*/
 #endif
 	m_adj(m, ETHER_HDR_LEN);	/* strip ethernet header */

Original file line number	Diff line number	Diff line change
`@@ -330,10 +330,10 @@ ipfw_check_frame(void arg, struct mbuf m0, struct ifnet dst, int dir,`
`330`	`330`	`}`
`331`	`331`	`}`
`332`	`332`	`eh = mtod(m, struct ether_header *);`
	`333`	`+ save_eh = eh; / save copy for restore below */`
`333`	`334`	`#if defined(USERSPACE)`
`334`	`335`	`args.eh = eh;`
`335`	`336`	`#else`
`336`		`- save_eh = eh; / save copy for restore below */`
`337`	`337`	`args.eh = &save_eh; /* MAC header for bridged/MAC packets */`
`338`	`338`	`#endif`
`339`	`339`	`m_adj(m, ETHER_HDR_LEN); /* strip ethernet header */`