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- Reduce number of arguments passed to dummynet_io(), we already have cookie

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in struct ip_fw_args itself.
- Remove redundant &= 0xffff from dummynet_io().
This commit is contained in:
Gleb Smirnoff 2005-01-16 11:13:18 +00:00
parent 34af7a1a38
commit 28935658c4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=140345
5 changed files with 7 additions and 11 deletions
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2
sys/net/bridge.c
View File

@ -1097,7 +1097,7 @@ bdg_forward(struct mbuf *m0, struct ifnet *dst)
}
args.oif = real_dst;
ip_dn_io_ptr(m, args.cookie, DN_TO_BDG_FWD, &args);
ip_dn_io_ptr(m, DN_TO_BDG_FWD, &args);
return m0;
}
/*

3
sys/net/if_ethersubr.c
View File

@ -464,8 +464,7 @@ ether_ipfw_chk(struct mbuf **m0, struct ifnet *dst,
*/
*m0 = NULL ;
}
ip_dn_io_ptr(m, args.cookie,
dst ? DN_TO_ETH_OUT: DN_TO_ETH_DEMUX, &args);
ip_dn_io_ptr(m, dst ? DN_TO_ETH_OUT: DN_TO_ETH_DEMUX, &args);
return 0;
}
/*

6
sys/netinet/ip_dummynet.c
View File

@ -1122,7 +1122,7 @@ locate_flowset(int pipe_nr, struct ip_fw *rule)
*
*/
static int
dummynet_io(struct mbuf *m, int pipe_nr, int dir, struct ip_fw_args *fwa)
dummynet_io(struct mbuf *m, int dir, struct ip_fw_args *fwa)
{
struct dn_pkt_tag *pkt;
struct m_tag *mtag;
@ -1146,13 +1146,11 @@ dummynet_io(struct mbuf *m, int pipe_nr, int dir, struct ip_fw_args *fwa)
is_pipe = (fwa->rule->fw_flg & IP_FW_F_COMMAND) == IP_FW_F_PIPE;
#endif
pipe_nr &= 0xffff ;
DUMMYNET_LOCK();
/*
* This is a dummynet rule, so we expect an O_PIPE or O_QUEUE rule.
*/
fs = locate_flowset(pipe_nr, fwa->rule);
fs = locate_flowset(fwa->cookie, fwa->rule);
if (fs == NULL)
goto dropit ; /* this queue/pipe does not exist! */
pipe = fs->pipe ;

3
sys/netinet/ip_dummynet.h
View File

@ -343,8 +343,7 @@ struct dn_pipe { /* a pipe */
#ifdef _KERNEL
typedef int ip_dn_ctl_t(struct sockopt *); /* raw_ip.c */
typedef void ip_dn_ruledel_t(void *); /* ip_fw.c */
typedef int ip_dn_io_t(struct mbuf *m, int pipe_nr, int dir,
struct ip_fw_args *fwa);
typedef int ip_dn_io_t(struct mbuf *m, int dir, struct ip_fw_args *fwa);
extern ip_dn_ctl_t *ip_dn_ctl_ptr;
extern ip_dn_ruledel_t *ip_dn_ruledel_ptr;
extern ip_dn_io_t *ip_dn_io_ptr;

4
sys/netinet/ip_fw_pfil.c
View File

@ -140,7 +140,7 @@ ipfw_check_in(void *arg, struct mbuf **m0, struct ifnet *ifp, int dir,
case IP_FW_DUMMYNET:
if (!DUMMYNET_LOADED)
goto drop;
ip_dn_io_ptr(*m0, args.cookie, DN_TO_IP_IN, &args);
ip_dn_io_ptr(*m0, DN_TO_IP_IN, &args);
*m0 = NULL;
return 0; /* packet consumed */
@ -240,7 +240,7 @@ ipfw_check_out(void *arg, struct mbuf **m0, struct ifnet *ifp, int dir,
case IP_FW_DUMMYNET:
if (!DUMMYNET_LOADED)
break;
ip_dn_io_ptr(*m0, args.cookie, DN_TO_IP_OUT, &args);
ip_dn_io_ptr(*m0, DN_TO_IP_OUT, &args);
*m0 = NULL;
return 0; /* packet consumed */