diff options
Diffstat (limited to 'sys/netinet/raw_ip.c')
| -rw-r--r-- | sys/netinet/raw_ip.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/netinet/raw_ip.c b/sys/netinet/raw_ip.c index 1a8e537..dc7d965 100644 --- a/sys/netinet/raw_ip.c +++ b/sys/netinet/raw_ip.c @@ -289,6 +289,13 @@ rip_input(struct mbuf *m, int off) last = NULL; ifp = m->m_pkthdr.rcvif; + /* + * Add back the IP header length which was + * removed by ip_input(). Raw sockets do + * not modify the packet except for some + * byte order swaps. + */ + ip->ip_len += off; hash = INP_PCBHASH_RAW(proto, ip->ip_src.s_addr, ip->ip_dst.s_addr, V_ripcbinfo.ipi_hashmask); |
