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| author |   Patrick McHardy <kaber@trash.net> | 2008-03-25 20:19:13 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-03-25 20:19:13 -0700 |
| commit | 05e3ced297fe755093140e7487e292fb7603316e (patch) | |
| tree | 2fab3c9f3572e7e0e103bece3d215cf1ad217461 /include/linux/netfilter | |
| parent | [NETFILTER]: nf_conntrack_sip: parse SIP headers properly (diff) | |
| download | linux-dev-05e3ced297fe755093140e7487e292fb7603316e.tar.xz linux-dev-05e3ced297fe755093140e7487e292fb7603316e.zip | |
[NETFILTER]: nf_conntrack_sip: introduce SIP-URI parsing helper
Introduce a helper function to parse a SIP-URI in a header value, optionally
iterating through all headers of this kind.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netfilter')
| -rw-r--r-- | include/linux/netfilter/nf_conntrack_sip.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h index ccc701422963..87bc6f79efc4 100644 --- a/include/linux/netfilter/nf_conntrack_sip.h +++ b/include/linux/netfilter/nf_conntrack_sip.h @@ -67,6 +67,11 @@ extern int ct_sip_get_header(const struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, enum sip_header_types type, unsigned int *matchoff, unsigned int *matchlen); +extern int ct_sip_parse_header_uri(const struct nf_conn *ct, const char *dptr, + unsigned int *dataoff, unsigned int datalen, + enum sip_header_types type, int *in_header, + unsigned int *matchoff, unsigned int *matchlen, + union nf_inet_addr *addr, __be16 *port); extern int ct_sip_get_sdp_header(const struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, |