diff options
Diffstat (limited to 'src/extra/ipv6.c')
-rw-r--r-- | src/extra/ipv6.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/src/extra/ipv6.c b/src/extra/ipv6.c index b599e91..af307d6 100644 --- a/src/extra/ipv6.c +++ b/src/extra/ipv6.c @@ -28,10 +28,9 @@ /** * nfq_ip6_get_hdr - get IPv6 header - * \param pktb: pointer to user-space network packet buffer + * \param pktb: Pointer to user-space network packet buffer * - * This funcion returns NULL if an invalid header is found. On sucess, it - * returns a valid pointer to the header. + * \returns pointer to IPv6 header if a valid header found, else NULL. */ EXPORT_SYMBOL struct ip6_hdr *nfq_ip6_get_hdr(struct pkt_buff *pktb) @@ -39,7 +38,7 @@ struct ip6_hdr *nfq_ip6_get_hdr(struct pkt_buff *pktb) struct ip6_hdr *ip6h; unsigned int pktlen = pktb->tail - pktb->network_header; - /* Not enough room for IPv4 header. */ + /* Not enough room for IPv6 header. */ if (pktlen < sizeof(struct ip6_hdr)) return NULL; @@ -54,12 +53,12 @@ struct ip6_hdr *nfq_ip6_get_hdr(struct pkt_buff *pktb) /** * nfq_ip6_set_transport_header - set transport header pointer for IPv6 packet - * \param pktb: pointer to user-space network packet buffer - * \param ip6h: pointer to IPv6 header - * \param target: protocol number to find transport header (ie. IPPROTO_*) + * \param pktb: Pointer to user-space network packet buffer + * \param ip6h: Pointer to IPv6 header + * \param target: Protocol number to find transport header (ie. IPPROTO_*) * - * This function returns 1 if the protocol has been found and the transport - * header has been set. Otherwise, it returns 0. + * \returns 1 if the protocol has been found and the transport + * header has been set, else 0. */ EXPORT_SYMBOL int nfq_ip6_set_transport_header(struct pkt_buff *pktb, struct ip6_hdr *ip6h, @@ -119,9 +118,11 @@ int nfq_ip6_set_transport_header(struct pkt_buff *pktb, struct ip6_hdr *ip6h, /** * nfq_ip6_snprintf - print IPv6 header into one buffer in iptables LOG format - * \param buf: pointer to buffer that is used to print the object - * \param size: size of the buffer (or remaining room in it). - * \param ip6_hdr: pointer to a valid IPv6 header. + * \param buf: Pointer to buffer that is used to print the object + * \param size: Size of the buffer (or remaining room in it). + * \param ip6h: Pointer to a valid IPv6 header. + * \returns same as snprintf + * \sa **snprintf**(3) * */ EXPORT_SYMBOL |