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Remove unused functions.

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This commit is contained in:
Michael Brown
2006-08-01 14:26:02 +00:00
parent 1ebb68e49a
commit beadd82208
2 changed files with 3 additions and 42 deletions
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36
src/net/tcpip.c
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@@ -21,46 +21,10 @@
static struct tcpip_net_protocol tcpip_net_protocols[0] __table_start ( tcpip_net_protocols );
static struct tcpip_net_protocol tcpip_net_protocols_end[0] __table_end ( tcpip_net_protocols );
struct tcpip_protocol;
/** Registered transport-layer protocols that support TCPIP */
static struct tcpip_protocol tcpip_protocols[0] __table_start ( tcpip_protocols );
static struct tcpip_protocol tcpip_protocols_end[0] __table_end ( tcpip_protocols );
/** Identify TCPIP network-layer protocol
*
* @v sa_family Network address family
* @ret tcpip Protocol supporting TCPIP, or NULL
*/
static struct tcpip_net_protocol * tcpip_find_protocol ( sa_family_t sa_family ) {
struct tcpip_net_protocol *tcpip_net;
for ( tcpip_net = tcpip_net_protocols;
tcpip_net < tcpip_net_protocols_end; ++tcpip_net ) {
if ( tcpip_net->sa_family == sa_family ) {
return tcpip_net;
}
}
return NULL;
}
/** Identify TCPIP transport-layer protocol
*
* @v trans_proto Transport-layer protocol number, IP_XXX
* @ret tcpip_protocol Transport-layer protocol, or NULL
*/
struct tcpip_protocol* find_tcpip_protocol ( uint8_t trans_proto ) {
struct tcpip_protocol *tcpip;
for ( tcpip = tcpip_protocols; tcpip <= tcpip_protocols_end;
++tcpip ) {
if ( tcpip->trans_proto == trans_proto ) {
return tcpip;
}
}
return NULL;
}
/** Process a received packet
*
* @v pkb Packet buffer