IPPROTO_UDP       109 source3/libaddns/dnssock.c 	conn->s = socket( AF_INET, SOCK_DGRAM, IPPROTO_UDP );
IPPROTO_UDP        77 source4/heimdal/lib/roken/getaddrinfo.c 	    *protocol = IPPROTO_UDP;
IPPROTO_UDP        87 source4/heimdal/lib/roken/getaddrinfo.c 		*protocol = IPPROTO_UDP;