- Add openospfd-devel, a free implementation of the Open Shortest Path First

routing protocol.

1 files changed, 26 insertions, 0 deletions

diff --git a/net/openospfd-devel/files/patch-ospfd_packet.c b/net/openospfd-devel/files/patch-ospfd_packet.c
new file mode 100644
index 000000000000..414554a9a169
--- /dev/null
+++ b/net/openospfd-devel/files/patch-ospfd_packet.c
@@ -0,0 +1,26 @@
+--- ospfd/packet.c.orig	9 Mar 2006 13:31:57 -0000	1.20
++++ ospfd/packet.c	16 Mar 2006 18:21:38 -0000
+@@ -34,7 +34,7 @@
+ #include "log.h"
+ #include "ospfe.h"
+ 
+-int		 ip_hdr_sanity_check(const struct ip *, u_int16_t);
++int		 ip_hdr_sanity_check(struct ip *, u_int16_t);
+ int		 ospf_hdr_sanity_check(const struct ip *,
+ 		    struct ospf_hdr *, u_int16_t, const struct iface *);
+ struct iface	*find_iface(struct ospfd_conf *, struct in_addr);
+@@ -196,8 +196,13 @@ recv_packet(int fd, short event, void *b
+ }
+ 
+ int
+-ip_hdr_sanity_check(const struct ip *ip_hdr, u_int16_t len)
++ip_hdr_sanity_check(struct ip *ip_hdr, u_int16_t len)
+ {
++#if defined(__NetBSD__) || defined(__FreeBSD__)
++	/* FreeBSD and NetBSD modify the IP header. Undo it! */
++	ip_hdr->ip_len = htons(ip_hdr->ip_len + (ip_hdr->ip_hl << 2));
++#endif
++
+ 	if (ntohs(ip_hdr->ip_len) != len) {
+ 		log_debug("recv_packet: invalid IP packet length %u",
+ 		    ntohs(ip_hdr->ip_len));