diff options
Diffstat (limited to 'contrib/libpcap/nametoaddr.c')
| -rw-r--r-- | contrib/libpcap/nametoaddr.c | 48 |
1 files changed, 35 insertions, 13 deletions
diff --git a/contrib/libpcap/nametoaddr.c b/contrib/libpcap/nametoaddr.c index 678163e..d58e794 100644 --- a/contrib/libpcap/nametoaddr.c +++ b/contrib/libpcap/nametoaddr.c @@ -26,7 +26,7 @@ #ifndef lint static const char rcsid[] _U_ = - "@(#) $Header: /tcpdump/master/libpcap/nametoaddr.c,v 1.68.2.3 2003/11/19 18:13:48 guy Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/libpcap/nametoaddr.c,v 1.77 2005/03/27 22:26:25 guy Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -55,12 +55,19 @@ static const char rcsid[] _U_ = #ifndef WIN32 #ifdef HAVE_ETHER_HOSTTON +/* + * XXX - do we need any of this if <netinet/if_ether.h> doesn't declare + * ether_hostton()? + */ #ifdef HAVE_NETINET_IF_ETHER_H struct mbuf; /* Squelch compiler warnings on some platforms for */ struct rtentry; /* declarations in <net/if.h> */ #include <net/if.h> /* for "struct ifnet" in "struct arpcom" on Solaris */ #include <netinet/if_ether.h> #endif /* HAVE_NETINET_IF_ETHER_H */ +#ifdef NETINET_ETHER_H_DECLARES_ETHER_HOSTTON +#include <netinet/ether.h> +#endif /* NETINET_ETHER_H_DECLARES_ETHER_HOSTTON */ #endif /* HAVE_ETHER_HOSTTON */ #include <arpa/inet.h> #include <netdb.h> @@ -126,6 +133,7 @@ pcap_nametoaddrinfo(const char *name) memset(&hints, 0, sizeof(hints)); hints.ai_family = PF_UNSPEC; hints.ai_socktype = SOCK_STREAM; /*not really*/ + hints.ai_protocol = IPPROTO_TCP; /*not really*/ error = getaddrinfo(name, NULL, &hints, &res); if (error) return NULL; @@ -278,6 +286,30 @@ pcap_nametoeproto(const char *s) return PROTO_UNDEF; } +#include "llc.h" + +/* Static data base of LLC values. */ +static struct eproto llc_db[] = { + { "iso", LLCSAP_ISONS }, + { "stp", LLCSAP_8021D }, + { "ipx", LLCSAP_IPX }, + { "netbeui", LLCSAP_NETBEUI }, + { (char *)0, 0 } +}; + +int +pcap_nametollc(const char *s) +{ + struct eproto *p = llc_db; + + while (p->s != 0) { + if (strcmp(p->s, s) == 0) + return p->p; + p += 1; + } + return PROTO_UNDEF; +} + /* Hex digit to integer. */ static inline int xdtoi(c) @@ -391,18 +423,8 @@ pcap_ether_hostton(const char *name) } #else -/* - * XXX - perhaps this should, instead, be declared in "lbl/os-XXX.h" files, - * for those OS versions that don't declare it, rather than being declared - * here? That way, for example, we could declare it on FreeBSD 2.x (which - * doesn't declare it), but not on FreeBSD 3.x (which declares it like - * this) or FreeBSD 4.x (which declares it with its first argument as - * "const char *", so no matter how we declare it here, it'll fail to - * compile on one of 3.x or 4.x). - */ -#if !defined(sgi) && !defined(__NetBSD__) && !defined(__FreeBSD__) && \ - !defined(_UNICOSMP) -extern int ether_hostton(char *, struct ether_addr *); +#if !defined(HAVE_DECL_ETHER_HOSTTON) || !HAVE_DECL_ETHER_HOSTTON +extern int ether_hostton(const char *, struct ether_addr *); #endif /* Use the os supplied routines */ |
