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Code Issues Releases Activity

- Fix build on -CURRENT.

Browse Source 
Obtained from:	r203052
Feature safe:	yes
This commit is contained in:
Wesley Shields 2010-03-01 19:14:02 +00:00
parent 709352e71b
commit 55ab2a5aeb
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=250464
1 changed files with 39 additions and 0 deletions
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39
net/libpcap/files/patch-inet.c Normal file
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@ -0,0 +1,39 @@
--- ./inet.c.orig 2008-08-31 22:44:54.000000000 -0400
+++ ./inet.c 2010-03-01 13:59:26.873317983 -0500
@@ -401,10 +401,15 @@
pcap_if_t *curdev;
char *description = NULL;
pcap_addr_t *curaddr, *prevaddr, *nextaddr;
+ int s;
#ifdef SIOCGIFDESCR
struct ifreq ifrdesc;
+#ifndef IFDESCRSIZE
+#define _IFDESCRSIZE 64
+ char ifdescr[_IFDESCRSIZE];
+#else
char ifdescr[IFDESCRSIZE];
- int s;
+#endif
#endif
#ifdef SIOCGIFDESCR
@@ -413,12 +418,17 @@
*/
memset(&ifrdesc, 0, sizeof ifrdesc);
strlcpy(ifrdesc.ifr_name, name, sizeof ifrdesc.ifr_name);
+#ifdef __FreeBSD__
+ ifrdesc.ifr_buffer.buffer = ifdescr;
+ ifrdesc.ifr_buffer.length = sizeof(ifdescr);
+#else
ifrdesc.ifr_data = (caddr_t)&ifdescr;
+#endif
s = socket(AF_INET, SOCK_DGRAM, 0);
if (s >= 0) {
if (ioctl(s, SIOCGIFDESCR, &ifrdesc) == 0 &&
- strlen(ifrdesc.ifr_data) != 0)
- description = ifrdesc.ifr_data;
+ strlen(ifdescr) != 0)
+ description = ifdescr;
close(s);
}
#endif