libpcap: add -fpic, refresh patches

SVN-Revision: 26999

package/libpcap/Makefile

@@ -38,6 +38,7 @@ define Package/libpcap/config
 endef
 
 TARGET_CFLAGS += \
+	$(FPIC) \
 	-ffunction-sections \
 	-fdata-sections
 

package/libpcap/patches/201-space_optimization.patch

@@ -1,6 +1,6 @@
 --- a/gencode.c
 +++ b/gencode.c
-@@ -439,20 +439,6 @@ pcap_compile_nopcap(int snaplen_arg, int
+@@ -491,20 +491,6 @@ pcap_compile_nopcap(int snaplen_arg, int
  }
  
  /*
@@ -23,7 +23,7 @@
   * back to another unresolved block (or nil).  At least one of the fields
 --- a/pcap.c
 +++ b/pcap.c
-@@ -698,6 +698,59 @@ static const u_char charmap[] = {
+@@ -748,6 +748,59 @@ static const u_char charmap[] = {
  	(u_char)'\374', (u_char)'\375', (u_char)'\376', (u_char)'\377',
  };
  
@@ -85,7 +85,7 @@
  {
 --- a/optimize.c
 +++ b/optimize.c
-@@ -2278,45 +2278,6 @@ icode_to_fcode(root, lenp)
+@@ -2292,45 +2292,6 @@ icode_to_fcode(root, lenp)
  	return fp;
  }
  

package/libpcap/patches/202-protocol_api.patch

@@ -105,11 +105,10 @@
  	return (p);
  }
  
-@@ -317,6 +319,15 @@ pcap_set_buffer_size(pcap_t *p, int buff
- 	return 0;
+@@ -318,6 +320,15 @@ pcap_set_buffer_size(pcap_t *p, int buff
  }
  
-+int
+ int
 +pcap_set_protocol(pcap_t *p, unsigned short proto)
 +{
 +	if (pcap_check_activated(p))
@@ -118,9 +117,10 @@
 +	return 0;
 +}
 +
- int
++int
  pcap_activate(pcap_t *p)
  {
+ 	int status;
 --- a/pcap/pcap.h
 +++ b/pcap/pcap.h
 @@ -68,6 +68,7 @@ extern "C" {