diff options
| -rw-r--r-- | sys/netinet/in_pcb.h | 10 | ||||
| -rw-r--r-- | sys/netinet/ip_var.h | 67 |
2 files changed, 41 insertions, 36 deletions
diff --git a/sys/netinet/in_pcb.h b/sys/netinet/in_pcb.h index 96bd316..f2388fb 100644 --- a/sys/netinet/in_pcb.h +++ b/sys/netinet/in_pcb.h @@ -110,11 +110,11 @@ struct in_conninfo { struct icmp6_filter; struct inpcb { - LIST_ENTRY(inpcb) inp_hash; /* hash list */ - LIST_ENTRY(inpcb) inp_list; /* list for all PCBs of this proto */ + LIST_ENTRY(inpcb) inp_hash; /* hash list */ + LIST_ENTRY(inpcb) inp_list; /* list for all PCBs of this proto */ u_int32_t inp_flow; - /* local and foreign ports, local and foreign addr */ + /* Local and foreign ports, local and foreign addr. */ struct in_conninfo inp_inc; void *inp_ppcb; /* pointer to per-protocol pcb */ @@ -124,7 +124,7 @@ struct inpcb { struct label *inp_label; /* MAC label */ int inp_flags; /* generic IP/datagram flags */ - struct inpcbpolicy *inp_sp; /* for IPSEC */ + struct inpcbpolicy *inp_sp; /* for IPSEC */ u_char inp_vflag; /* IP version flag (v4/v6) */ #define INP_IPV4 0x1 #define INP_IPV6 0x2 @@ -137,7 +137,7 @@ struct inpcb { u_char inp_ip_p; /* protocol proto */ u_char inp_ip_minttl; /* minimum TTL or drop */ - /* protocol dependent part; options */ + /* Protocol dependent part; options. */ struct { u_char inp4_ip_tos; /* type of service proto */ struct mbuf *inp4_options; /* IP options */ diff --git a/sys/netinet/ip_var.h b/sys/netinet/ip_var.h index a051825..1ad36bb 100644 --- a/sys/netinet/ip_var.h +++ b/sys/netinet/ip_var.h @@ -61,7 +61,7 @@ struct ipq { struct mbuf *ipq_frags; /* to ip headers of fragments */ struct in_addr ipq_src,ipq_dst; u_char ipq_nfrags; /* # frags in this packet */ - struct label *ipq_label; /* MAC label */ + struct label *ipq_label; /* MAC label */ }; #endif /* _KERNEL */ @@ -127,14 +127,18 @@ struct ipstat { #ifdef _KERNEL -/* flags passed to ip_output as last parameter */ -#define IP_FORWARDING 0x1 /* most of ip header exists */ -#define IP_RAWOUTPUT 0x2 /* raw ip header exists */ -#define IP_SENDONES 0x4 /* send all-ones broadcast */ -#define IP_ROUTETOIF SO_DONTROUTE /* bypass routing tables */ -#define IP_ALLOWBROADCAST SO_BROADCAST /* can send broadcast packets */ +/* + * Flags passed to ip_output as last parameter. + */ +#define IP_FORWARDING 0x01 /* most of ip header exists */ +#define IP_RAWOUTPUT 0x02 /* raw ip header exists */ +#define IP_SENDONES 0x04 /* send all-ones broadcast */ +#define IP_ROUTETOIF SO_DONTROUTE /* 0x10 bypass routing tables */ +#define IP_ALLOWBROADCAST SO_BROADCAST /* 0x20 can send broadcast packets */ -/* mbuf flag used by ip_fastfwd */ +/* + * mbuf flag used by ip_fastfwd + */ #define M_FASTFWD_OURS M_PROTO1 /* changed dst to local */ #ifdef __NO_STRICT_ALIGNMENT @@ -149,42 +153,43 @@ struct route; struct sockopt; extern struct ipstat ipstat; -extern u_short ip_id; /* ip packet ctr, for ids */ -extern int ip_defttl; /* default IP ttl */ -extern int ipforwarding; /* ip forwarding */ +extern u_short ip_id; /* ip packet ctr, for ids */ +extern int ip_defttl; /* default IP ttl */ +extern int ipforwarding; /* ip forwarding */ #ifdef IPSTEALTH -extern int ipstealth; /* stealth forwarding */ +extern int ipstealth; /* stealth forwarding */ #endif extern u_char ip_protox[]; -extern struct socket *ip_rsvpd; /* reservation protocol daemon */ -extern struct socket *ip_mrouter; /* multicast routing daemon */ +extern struct socket *ip_rsvpd; /* reservation protocol daemon */ +extern struct socket *ip_mrouter; /* multicast routing daemon */ extern int (*legal_vif_num)(int); extern u_long (*ip_mcast_src)(int); extern int rsvp_on; extern struct pr_usrreqs rip_usrreqs; -int ip_ctloutput(struct socket *, struct sockopt *sopt); -void ip_drain(void); -void ip_fini(void *xtp); -int ip_fragment(struct ip *ip, struct mbuf **m_frag, int mtu, +int ip_ctloutput(struct socket *, struct sockopt *sopt); +void ip_drain(void); +void ip_fini(void *xtp); +int ip_fragment(struct ip *ip, struct mbuf **m_frag, int mtu, u_long if_hwassist_flags, int sw_csum); -void ip_freemoptions(struct ip_moptions *); -void ip_forward(struct mbuf *m, int srcrt); -void ip_init(void); -extern int (*ip_mforward)(struct ip *, struct ifnet *, struct mbuf *, - struct ip_moptions *); -int ip_output(struct mbuf *, +void ip_freemoptions(struct ip_moptions *); +void ip_forward(struct mbuf *m, int srcrt); +void ip_init(void); +extern int + (*ip_mforward)(struct ip *, struct ifnet *, struct mbuf *, + struct ip_moptions *); +int ip_output(struct mbuf *, struct mbuf *, struct route *, int, struct ip_moptions *, struct inpcb *); -int ipproto_register(u_char); -int ipproto_unregister(u_char); +int ipproto_register(u_char); +int ipproto_unregister(u_char); struct mbuf * - ip_reass(struct mbuf *); + ip_reass(struct mbuf *); struct in_ifaddr * - ip_rtaddr(struct in_addr); -void ip_savecontrol(struct inpcb *, struct mbuf **, struct ip *, - struct mbuf *); -void ip_slowtimo(void); + ip_rtaddr(struct in_addr); +void ip_savecontrol(struct inpcb *, struct mbuf **, struct ip *, + struct mbuf *); +void ip_slowtimo(void); u_int16_t ip_randomid(void); int rip_ctloutput(struct socket *, struct sockopt *); void rip_ctlinput(int, struct sockaddr *, void *); |
